KR101239250B1 - 광간섭 단층촬영 화상 진단에서 반사층을 이용한 색 분산보상을 위한 프로세스, 시스템 및 소프트웨어 배열 - Google Patents
광간섭 단층촬영 화상 진단에서 반사층을 이용한 색 분산보상을 위한 프로세스, 시스템 및 소프트웨어 배열 Download PDFInfo
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Abstract
Description
또한 본 발명의 예시적인 실시 예에서, 영상의 적어도 일부 내의 분산을 보상하기 위한 시스템, 프로세스 및 소프트웨어 배열은 영상의 적어도 일부에 연관된 정보를 획득할 수 있는 프로세싱 배열을 포함하되,영상의 적어도 일부는 샘플로부터 수신된 제1 전자기 방사선 및 기준으로부터 수신된 제2 전자기 방사선을 포함하는 간섭 신호에 연관되며, 상기 프로세싱 배열은 (i)상기 간섭신호의 기반이 되는 복잡한 스펙트럼 데이터와 (ii)상기 복잡한 스펙트럼 데이터의 적어도 하나의 스펙트럼 성분의 위상을 결정하고, 상기 복잡한 스펙트럼 데이터의 적어도 하나의 스펙트럼 성분의 위상을 제어함으로써 영상의 적어도 일부 내의 분산을 보상할 수 있다.
또한 본 발명의 예시적인 실시 예에서, 영상의 적어도 일부 내의 분산을 보상하기 위한 시스템, 프로세스 및 소프트웨어 배열은 샘플로부터 수신된 제1 전자기 방사선과 기준으로부터 수신된 제2 전자기 방사선을 포함하는 간섭 신호에 연관된 영상의 적어도 일부에 연관된 정보를 얻는 단계; (i)상기 간섭신호의 기반이 되는 복잡한 스펙트럼 데이터와 (ii)상기 복잡한 스펙트럼 데이터의 적어도 하나의 스펙트럼 성분의 위상을 결정하는 단계; 및 상기 복잡한 스펙트럼 데이터의 적어도 하나의 스펙트럼 성분의 위상을 제어함으로써 상기 영상의 적어도 일부 내의 분산을 보상하는 단계를 포함할 수 있다.
Claims (69)
- 영상의 적어도 일부에 연관된 정보를 획득하는 프로세싱 배열을 포함하되,영상의 적어도 일부는 샘플 아암(arm)로부터 수신된 제1 전자기 방사선 및 기준 아암(arm)으로부터 수신된 제2 전자기 방사선을 포함하는 간섭 신호에 연관되며,상기 프로세싱 배열은 (i)상기 간섭신호의 기반이 되는 복소 스펙트럼 데이터와 (ii)상기 복소 스펙트럼 데이터의 적어도 하나의 스펙트럼 성분의 위상을 결정하고, 상기 스펙트럼 성분의 위상을 제어함을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제1항에 있어서, 상기 분산은 상기 제1 및 제2 전자기 방사선 사이의 차이를 나타내는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제1항에 있어서, 상기 프로세싱 배열은 영상의 적어도 일부에서의 분산을 감소시키는 것과 제거시키는 것 중 적어도 하나에 의해 분산을 제어하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제1항에 있어서, 상기 프로세싱 배열은 간섭 신호로부터 샘플의 조직 내의 반사층에 연관된 데이터를 결정하며, 또한 데이터 내에 제공된 분산에 연관된 정보를 결정하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제4항에 있어서, 상기 프로세싱 배열은 데이터로부터 분산을 감소시키는 것과 제거시키는 것 중 적어도 하나를 위해 정보를 이용하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제1항에 있어서, 상기 프로세싱 배열이 소프트웨어 명령을 수행할 때, 프로세싱 배열은 간섭 신호의 적어도 하나의 스펙트럼 성분의 위상을 제어하도록 구성되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제1항에 있어서, 상기 간섭 신호의 적어도 하나의 스펙트럼 성분의 위상을 제어하기 전에, 프로세싱 배열은 상기 분산을 정량화하고, 정량화에 근거하여 영상 내의 분산을 정정하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제1항에 있어서, 상기 분산은 색 분산인 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제1항에 있어서, 상기 프로세싱 배열은 영상의 분산에 연관된 데이터를 결정하고, 데이터를 이용하여 분산을 정량화하며, 또한 정량화에 근거하여 영상 내의 분산을 정정하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제9항에 있어서, 상기 샘플은 눈의 망막인 것을 특징으로 하는 영상의 적어도 일부 내의 분산을 보상하는 시스템.
- 제10항에 있어서, 상기 정보는 망막으로부터 획득된 스펙트럼 반사에 연관된 데이터를 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제11항에 있어서, 상기 프로세싱 배열은 조작자가 스펙트럼 반사 중 적어도 하나의 분산 스펙트럼 반사를 선택하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제12항에 있어서, 상기 적어도 하나의 분산 스펙트럼 반사는 그래픽 사용자 인터페이스를 이용하여 선택되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제12항에 있어서, 상기 적어도 하나의 분산 스펙트럼 반사는 영상의 수집 동안 및 영상의 수집 이후 중 적어도 하나에서 선택되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제12항에 있어서, 상기 프로세싱 배열은 적어도 하나의 분산 스펙트럼 반사를 이용하여 분산을 정량화하며, 또한 정량화에 근거하여 영상 내의 분산을 정정하도록 구성되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제12항에 있어서, 상기 프로세싱 배열은 스펙트럼 반사 중 가장 밝은 반사를 상호 작용적으로 탐색하고, 스펙트럼 반사 중 가장 밝은 반사를 이용하여 상기 분산을 정량화하며, 또한 정량화에 근거하여 영상 내의 분산을 정정하도록 구성되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제1항에 있어서, 상기 분산은 깊이 의존성 색 분산인 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제17항에 있어서, 상기 정보는 분산된 영상 데이터를 포함하며, 또한 상기 프로세싱 배열은 분산된 영상 데이터를 이용하여 분산을 정량화하는 한편 상기 정량화에 근거하여 영상 내의 분산을 정정하도록 구성되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제18항에 있어서, 상기 샘플은 눈의 망막인 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제17항에 있어서, 상기 분산된 영상 데이터는 스펙트럼 반사를 포함하며, 또한 상기 프로세싱 배열은 스펙트럼 반사를 이용하여 분산을 정량화하도록 구성되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제1항에 있어서, 상기 프로세싱 배열은 미리 결정된 일정한 색 분산 변수를 이용하여 영상 내의 분산을 정정함으로써 분산을 제어하도록 구성되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제21항에 있어서, 상기 분산은 축방향 눈 길이의 개산에 근거하여 보상되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 제1항에 있어서, 상기 분산은 축방향 눈 길이의 개산에 근거하여 보상되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상을 위한 시스템.
- 프로세싱 배열이 샘플 아암(arm)로부터 수신된 제1 전자기 방사선과 기준 아암(arm)으로부터 수신된 제2 전자기 방사선을 포함하는 간섭 신호에 연관된 영상의 적어도 일부에 연관된 정보를 얻는 단계;상기 프로세싱 배열이 (i)상기 간섭신호의 기반이 되는 복소 스펙트럼 데이터와 (ii)상기 복소 스펙트럼 데이터의 적어도 하나의 스펙트럼 성분의 위상을 결정하는 단계; 및상기 프로세싱 배열이 상기 스펙트럼 성분의 위상을 제어함으로써 상기 영상의 적어도 일부에 대한 분산을 보상하는 단계를 포함하여 이루어진 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제24항에 있어서, 상기 분산은 제1 및 제2 전자기 방사선 사이의 차이를 나타내는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제24항에 있어서, 상기 제어 단계는 영상의 적어도 일부에 대한 분산을 감소시키는 것과 제거시키는 것 중에서 적어도 하나를 행하는 부단계(substep)를 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제24항에 있어서,간섭 신호로부터 샘플의 조직 내의 반사층에 연관된 데이터를 결정하는 단계, 및데이터 내에 제공된 분산에 연관된 정보를 결정하는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제27항에 있어서, 데이터로부터 분산을 감소시키는 것과 제거시키는 것 중 적어도 하나를 위해 정보를 이용하는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제24항에 있어서, 상기 제어 단계는 소프트웨어 명령을 이용하여 수행되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제24항에 있어서, 상기 제어 단계 이전에,분산을 정량화하는 단계, 및정량화에 근거하여 영상 내의 분산을 정정하는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제24항에 있어서, 상기 분산은 색 분산인 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제24항에 있어서,영상의 분산에 연관된 데이터를 결정하는 단계,데이터를 이용하여 분산을 정량화하는 단계, 및정량화에 근거하여 영상 내의 분산을 정정하는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제32항에 있어서, 상기 샘플은 눈의 망막인 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제33항에 있어서, 상기 정보는 상기 망막으로부터 획득된 스펙트럼 반사에 연관된 데이터를 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제33항에 있어서, 조작자가 스펙트럼 반사 중 적어도 하나의 분산 스펙트럼 반사를 선택하는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제35항에 있어서, 상기 적어도 하나의 분산 스펙트럼 반사는 그래픽 사용자 인터페이스를 이용하여 선택되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제35항에 있어서, 상기 적어도 하나의 분산 스펙트럼 반사는 영상의 수집 동안 및 영상의 수집 이후 중 적어도 하나에서 선택되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제35항에 있어서,적어도 하나의 분산 스펙트럼 반사를 이용하여 분산을 정량화하는 단계, 및정량화에 근거하여 상기 영상 내의 분산을 정정하는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제35항에 있어서,스펙트럼 반사 중 가장 밝은 스펙트럼 반사를 상호 작용적으로 탐색하는 단계,스펙트럼 반사 중 가장 밝은 스펙트럼 반사를 이용하여 분산을 정량화하는 단계, 및정량화에 근거하여 영상 내의 분산을 정정하는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제24항에 있어서, 상기 분산은 깊이 의존성 색 분산인 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제40항에 있어서, 상기 정보는 분산된 영상 데이터를 포함하되,분산된 영상 데이터를 이용하여 분산을 정량화하는 단계, 및정량화에 근거하여 영상 내의 분산을 정정하는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제41항에 있어서, 상기 샘플은 눈의 망막인 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제40항에 있어서, 상기 분산된 영상 데이터는 스펙트럼 반사를 포함하며, 또한 상기 프로세싱 배열은 스펙트럼 반사를 이용하여 분산을 정량화하도록 구성되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제43항에 있어서, 미리 결정된 일정한 색 분산 변수를 이용하여 영상 내의 분산을 정정함으로써 분산을 제어하는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제44항에 있어서, 상기 분산은 축방향 눈 길이의 개산에 근거하여 보상되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 제24항에 있어서, 상기 분산은 축방향 눈 길이의 개산에 근거하여 보상되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 방법.
- 샘플 아암(arm)로부터 수신된 제1 전자기 방사선과 기준 아암(arm)으로부터 수신된 제2 전자기 방사선을 포함하는 간섭 신호에 연관된 영상의 적어도 일부에 연관된 정보를 얻는 제1 명령 집합;(i)상기 간섭신호의 기반이 되는 복소 스펙트럼 데이터와 (ii)상기 복소 스펙트럼 데이터의 적어도 하나의 스펙트럼 성분의 위상을 결정하는 명령 집합; 및상기 스펙트럼 성분의 위상을 제어함으로써 상기 영상의 적어도 일부에 대한 분산을 보상하는 제2 명령 집합;를 포함하고, 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제47항에 있어서, 상기 분산은 제1 및 제2 전자기 방사선 사이의 차이를 나타내는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제47항에 있어서, 상기 제2 명령 집합은 영상의 적어도 일부에 대한 분산을 감소시키는 것과 제거시키는 것 중 적어도 하나를 위해 실행하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제47항에 있어서,프로세싱 배열에 의해 실행될 때, 간섭 신호로부터 샘플의 조직 내의 반사층에 연관된 데이터를 결정하는 제3 명령 집합, 및프로세싱 배열에 의해 실행될 때, 데이터 내에 제공된 분산에 연관된 정보를 결정하는 제4 명령 집합을 더 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제50항에 있어서, 프로세싱 배열에 의해 실행될 때, 데이터로부터 분산을 감소시키는 것과 제거시키는 것 중 적어도 하나를 위해 정보를 이용하는 제5 명령 집합을 더 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제47항에 있어서, 상기 제2 명령 집합은 소프트웨어 명령을 이용하여 제어 과정을 수행하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제47항에 있어서,프로세싱 배열에 의해 실행될 때, 분산을 정량화하는 제6 명령 집합, 및프로세싱 배열에 의해 실행될 때, 정량화에 근거하여 영상 내의 분산을 정정하는 제7 명령 집합을 더 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제47항에 있어서, 상기 분산은 색 분산인 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제47항에 있어서,프로세싱 배열에 의해 실행될 때, 영상의 분산에 연관된 데이터를 결정하는 제8 명령 집합,프로세싱 배열에 의해 실행될 때, 데이터를 이용하여 분산을 정량화하는 제9 명령 집합, 및프로세싱 배열에 의해 실행될 때, 정량화에 기초하여 영상 내의 분산을 정정하는 제10 명령 집합을 더 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제55항에 있어서, 상기 샘플은 눈의 망막인 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제56항에 있어서, 상기 정보는 망막으로부터 획득한 스펙트럼 반사에 연관된 데이터를 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제56항에 있어서,프로세싱 배열에 의해 실행될 때, 조작자가 스펙트럼 반사 중 적어도 하나의 분산 스펙트럼 반사를 선택하게 하는 제11 명령 집합을 더 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제58항에 있어서, 상기 적어도 하나의 분산 스펙트럼 반사는 그래픽 사용자 인터페이스를 이용하여 선택되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제58항에 있어서, 상기 적어도 하나의 분산 스펙트럼 반사는 영상의 수집 동안 및 영상의 수집 이후 중 적어도 하나에서 선택되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제58항에 있어서,프로세싱 배열에 의해 실행될 때, 적어도 하나의 분산 스펙트럼 반사를 이용하여 분산을 정량화하는 제12 명령 집합, 및프로세싱 배열에 의해 실행될 때, 정량화에 근거하여 영상 내의 분산을 정정하는 제13 명령 집합을 더 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제58항에 있어서,프로세싱 배열에 의해 실행될 때, 스펙트럼 반사 중 가장 밝은 스펙트럼 반사를 상호 작용적으로 탐색하는 제14 명령 집합,프로세싱 배열에 의해 실행될 때, 스펙트럼 반사 중 가장 밝은 스펙트럼 반사를 이용하여 분산을 정량화하는 제15 명령 집합, 및프로세싱 배열에 의해 실행될 때, 정량화를 근거로 하여 영상 내의 분산을 정정하는 제16 명령 집합을 더 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제47항에 있어서, 상기 분산은 깊이 의존성 색 분산인 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제63항에 있어서, 상기 정보는 분산된 영상 데이터를 포함하되,프로세싱 배열에 의해 실행될 때, 분산된 영상 데이터를 이용하여 분산을 정량화하는 제17 명령 집합, 및프로세싱 배열에 의해 실행될 때, 정량화에 근거하여 영상 내의 분산을 정정하는 제18 명령 집합을 더 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제64항에 있어서, 상기 샘플은 눈의 망막인 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제63항에 있어서,분산된 영상 데이터는 스펙트럼 반사를 포함하며, 또한 프로세싱 배열은 스펙트럼 반사를 이용하여 분산을 정량화하도록 구성되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제66항에 있어서,프로세싱 배열에 의해 실행될 때, 미리 결정된 일정한 색 분산 변수를 이용하여 영상 내의 분산을 정정함으로써 분산을 제어하는 제19 명령 집합을 더 포함하는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제67항에 있어서,상기 분산은 축방향 눈 길이의 개산에 근거하여 보상되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
- 제47항에 있어서, 상기 분산은 축방향 눈 길이의 개산에 근거하여 보상되는 것을 특징으로 하는 광간섭 단층촬영 화상 진단에서 색 분산 보상하는 컴퓨터 프로그램이 저장된 장치.
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Families Citing this family (133)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7231243B2 (en) | 2000-10-30 | 2007-06-12 | The General Hospital Corporation | Optical methods for tissue analysis |
US9295391B1 (en) | 2000-11-10 | 2016-03-29 | The General Hospital Corporation | Spectrally encoded miniature endoscopic imaging probe |
AT503309B1 (de) | 2001-05-01 | 2011-08-15 | Gen Hospital Corp | Vorrichtung zur bestimmung von atherosklerotischem belag durch messung von optischen gewebeeigenschaften |
US7355716B2 (en) | 2002-01-24 | 2008-04-08 | The General Hospital Corporation | Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands |
US8054468B2 (en) | 2003-01-24 | 2011-11-08 | The General Hospital Corporation | Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands |
JP4805142B2 (ja) | 2003-03-31 | 2011-11-02 | ザ ジェネラル ホスピタル コーポレイション | 光路長が変更された異なる角度の光の合成により光学的に干渉する断層撮影におけるスペックルの減少 |
AU2004252482B2 (en) | 2003-06-06 | 2011-05-26 | The General Hospital Corporation | Process and apparatus for a wavelength tuning source |
CN103181754A (zh) | 2003-10-27 | 2013-07-03 | 通用医疗公司 | 用于使用频域干涉测量法进行光学成像的方法和设备 |
KR101239250B1 (ko) * | 2004-05-29 | 2013-03-05 | 더 제너럴 하스피탈 코포레이션 | 광간섭 단층촬영 화상 진단에서 반사층을 이용한 색 분산보상을 위한 프로세스, 시스템 및 소프트웨어 배열 |
EP1771755B1 (en) | 2004-07-02 | 2016-09-21 | The General Hospital Corporation | Endoscopic imaging probe comprising dual clad fibre |
US8081316B2 (en) | 2004-08-06 | 2011-12-20 | The General Hospital Corporation | Process, system and software arrangement for determining at least one location in a sample using an optical coherence tomography |
EP2272420B1 (en) | 2004-08-24 | 2013-06-19 | The General Hospital Corporation | Apparatus for imaging of vessel segments |
ES2379468T3 (es) | 2004-08-24 | 2012-04-26 | The General Hospital Corporation | Procedimiento, sistema y configuración de software para determinar el módulo de elasticidad |
EP1787105A2 (en) | 2004-09-10 | 2007-05-23 | The General Hospital Corporation | System and method for optical coherence imaging |
KR101257100B1 (ko) | 2004-09-29 | 2013-04-22 | 더 제너럴 하스피탈 코포레이션 | 광 간섭 영상화 시스템 및 방법 |
EP1816949A1 (en) | 2004-11-29 | 2007-08-15 | The General Hospital Corporation | Arrangements, devices, endoscopes, catheters and methods for performing optical imaging by simultaneously illuminating and detecting multiple points on a sample |
US7365856B2 (en) | 2005-01-21 | 2008-04-29 | Carl Zeiss Meditec, Inc. | Method of motion correction in optical coherence tomography imaging |
US7805009B2 (en) | 2005-04-06 | 2010-09-28 | Carl Zeiss Meditec, Inc. | Method and apparatus for measuring motion of a subject using a series of partial images from an imaging system |
WO2006116769A1 (en) | 2005-04-28 | 2006-11-02 | The General Hospital Corporation | Systems, processes and software arrangements for evaluating information associated with an anatomical structure by an optical coherence ranging technique |
JP5702049B2 (ja) | 2005-06-01 | 2015-04-15 | ザ ジェネラル ホスピタル コーポレイション | 位相分解光学周波数領域画像化を行うための装置、方法及びシステム |
ATE484727T1 (de) | 2005-08-09 | 2010-10-15 | Gen Hospital Corp | Gerät und verfahren zur durchführung von polarisationsbasierter quadraturdemodulation bei optischer kohärenztomographie |
US7872759B2 (en) | 2005-09-29 | 2011-01-18 | The General Hospital Corporation | Arrangements and methods for providing multimodality microscopic imaging of one or more biological structures |
WO2007084903A2 (en) | 2006-01-19 | 2007-07-26 | The General Hospital Corporation | Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and method for producing one or more optical arrangements |
EP2289397A3 (en) | 2006-01-19 | 2011-04-06 | The General Hospital Corporation | Methods and systems for optical imaging of epithelial luminal organs by beam scanning thereof |
EP1983921B1 (en) | 2006-02-01 | 2016-05-25 | The General Hospital Corporation | Systems for providing electromagnetic radiation to at least one portion of a sample using conformal laser therapy procedures |
WO2007149603A2 (en) | 2006-02-01 | 2007-12-27 | The General Hospital Corporation | Apparatus for applying a plurality of electro-magnetic radiations to a sample |
WO2007092911A2 (en) | 2006-02-08 | 2007-08-16 | The General Hospital Corporation | Methods, arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy |
EP2306141A1 (en) | 2006-02-24 | 2011-04-06 | The General Hospital Corporation | Methods and systems for performing angle-resolved fourier-domain optical coherence tomography |
WO2007127395A2 (en) * | 2006-04-28 | 2007-11-08 | Bioptigen, Inc. | Methods, systems and computer program products for optical coherence tomography (oct) using automatic dispersion compensation |
EP2015669A2 (en) | 2006-05-10 | 2009-01-21 | The General Hospital Corporation | Processes, arrangements and systems for providing frequency domain imaging of a sample |
DE102006028238B3 (de) * | 2006-06-20 | 2007-07-19 | Benecke-Kaliko Ag | Verfahren zur Analyse der Reflexionseigenschaften |
JP4969925B2 (ja) | 2006-06-28 | 2012-07-04 | 株式会社トプコン | 眼底観察装置 |
WO2008049118A2 (en) | 2006-10-19 | 2008-04-24 | The General Hospital Corporation | Apparatus and method for obtaining and providing imaging information associated with at least one portion of a sample and effecting such portion(s) |
WO2008088868A2 (en) | 2007-01-19 | 2008-07-24 | Bioptigen, Inc. | Methods, systems and computer program products for processing images generated using fourier domain optical coherence tomography (fdoct) |
EP2132840A2 (en) | 2007-03-23 | 2009-12-16 | The General Hospital Corporation | Methods, arrangements and apparatus for utlizing a wavelength-swept laser using angular scanning and dispersion procedures |
US10534129B2 (en) | 2007-03-30 | 2020-01-14 | The General Hospital Corporation | System and method providing intracoronary laser speckle imaging for the detection of vulnerable plaque |
WO2008131082A1 (en) | 2007-04-17 | 2008-10-30 | The General Hospital Corporation | Apparatus and methods for measuring vibrations using spectrally-encoded endoscopy techniques |
WO2008137077A1 (en) | 2007-05-04 | 2008-11-13 | Bioptigen, Inc. | Methods, systems and computer program products for mixed-density optical coherence tomography (oct) imaging |
JP5032203B2 (ja) * | 2007-05-24 | 2012-09-26 | 株式会社トプコン | 眼底観察装置及びそれを制御するプログラム |
US8644913B2 (en) | 2011-03-28 | 2014-02-04 | Avinger, Inc. | Occlusion-crossing devices, imaging, and atherectomy devices |
US9498600B2 (en) | 2009-07-01 | 2016-11-22 | Avinger, Inc. | Atherectomy catheter with laterally-displaceable tip |
US9125562B2 (en) * | 2009-07-01 | 2015-09-08 | Avinger, Inc. | Catheter-based off-axis optical coherence tomography imaging system |
US8079711B2 (en) | 2008-04-24 | 2011-12-20 | Carl Zeiss Meditec, Inc. | Method for finding the lateral position of the fovea in an SDOCT image volume |
US7898656B2 (en) | 2008-04-30 | 2011-03-01 | The General Hospital Corporation | Apparatus and method for cross axis parallel spectroscopy |
JP5607610B2 (ja) | 2008-05-07 | 2014-10-15 | ザ ジェネラル ホスピタル コーポレイション | 構造の特徴を決定する装置、装置の作動方法およびコンピュータアクセス可能な媒体 |
JP5795531B2 (ja) | 2008-06-20 | 2015-10-14 | ザ ジェネラル ホスピタル コーポレイション | フューズドファイバオプティックカプラ構造、及びその使用方法 |
JP5255524B2 (ja) | 2008-07-04 | 2013-08-07 | 株式会社ニデック | 光断層像撮影装置、光断層像処理装置。 |
JP5331395B2 (ja) | 2008-07-04 | 2013-10-30 | 株式会社ニデック | 光断層像撮影装置 |
WO2010009136A2 (en) | 2008-07-14 | 2010-01-21 | The General Hospital Corporation | Apparatus and methods for color endoscopy |
WO2010031163A1 (en) * | 2008-09-17 | 2010-03-25 | Institut National De La Recherche Scientifique | Cross-chirped interferometry system and method for light detection and ranging |
KR101000974B1 (ko) * | 2008-12-01 | 2010-12-13 | 인하대학교 산학협력단 | 간섭무늬 측정시스템을 이용한 광도파로샘플의 색분산 특성측정방법 |
EP3330696B1 (en) | 2008-12-10 | 2023-07-12 | The General Hospital Corporation | Systems, apparatus and methods for extending imaging depth range of optical coherence tomography through optical sub-sampling |
EP2389093A4 (en) | 2009-01-20 | 2013-07-31 | Gen Hospital Corp | APPARATUS, SYSTEM AND METHOD FOR ENDOSCOPIC BIOPSY |
EP2382456A4 (en) | 2009-01-26 | 2012-07-25 | Gen Hospital Corp | SYSTEM, METHOD AND COMPUTER-ACCESSIBLE MEDIUM FOR PROVIDING BROAD FIELD SUPER-RESOLUTION MICROSCOPY |
US9178330B2 (en) | 2009-02-04 | 2015-11-03 | The General Hospital Corporation | Apparatus and method for utilization of a high-speed optical wavelength tuning source |
WO2010129075A1 (en) | 2009-04-28 | 2010-11-11 | Avinger, Inc. | Guidewire support catheter |
EP2435815B1 (en) | 2009-05-28 | 2023-08-09 | Avinger, Inc. | Optical coherence tomography for biological imaging |
JP5819823B2 (ja) | 2009-07-14 | 2015-11-24 | ザ ジェネラル ホスピタル コーポレイション | 血管の内部の流れおよび圧力を測定する装置および装置の作動方法 |
KR20130028909A (ko) | 2010-03-05 | 2013-03-20 | 더 리젠츠 오브 더 유니버시티 오브 콜로라도, 어 바디 코포레이트 | 특정 해상도에서 적어도 하나의 해부학적 구조의 미세 영상을 제공하는 시스템, 방법 및 컴퓨터 접근 가능 매체 |
JP5801577B2 (ja) | 2010-03-25 | 2015-10-28 | キヤノン株式会社 | 光断層撮像装置及び光断層撮像装置の制御方法 |
US9069130B2 (en) | 2010-05-03 | 2015-06-30 | The General Hospital Corporation | Apparatus, method and system for generating optical radiation from biological gain media |
EP2575597B1 (en) | 2010-05-25 | 2022-05-04 | The General Hospital Corporation | Apparatus for providing optical imaging of structures and compositions |
US9795301B2 (en) | 2010-05-25 | 2017-10-24 | The General Hospital Corporation | Apparatus, systems, methods and computer-accessible medium for spectral analysis of optical coherence tomography images |
US10285568B2 (en) | 2010-06-03 | 2019-05-14 | The General Hospital Corporation | Apparatus and method for devices for imaging structures in or at one or more luminal organs |
CA2805256C (en) | 2010-07-21 | 2019-03-05 | Diopsys, Inc. | Method and system for analyzing optical coherence tomography (oct) results using color reflectivity discrelization analysis |
EP2632324A4 (en) | 2010-10-27 | 2015-04-22 | Gen Hospital Corp | DEVICES, SYSTEMS AND METHOD FOR MEASURING BLOOD PRESSURE IN AT LEAST ONE VESSEL |
CN103261878B (zh) * | 2010-12-13 | 2016-03-30 | 皇家飞利浦电子股份有限公司 | 用于使用x射线分析在对象中的受关注区域的方法和设备 |
JP5913135B2 (ja) * | 2011-01-05 | 2016-04-27 | 日本電信電話株式会社 | 波長掃引光源 |
US9279659B2 (en) * | 2011-01-21 | 2016-03-08 | Duke University | Systems and methods for complex conjugate artifact resolved optical coherence tomography |
ES2396784B2 (es) | 2011-03-15 | 2014-07-23 | Medlumics, S.L. | Sistema integrable de ecualizacion activa de la dispersion cromatica. |
US9949754B2 (en) | 2011-03-28 | 2018-04-24 | Avinger, Inc. | Occlusion-crossing devices |
US9033510B2 (en) | 2011-03-30 | 2015-05-19 | Carl Zeiss Meditec, Inc. | Systems and methods for efficiently obtaining measurements of the human eye using tracking |
JP5690193B2 (ja) | 2011-04-18 | 2015-03-25 | 株式会社ニデック | 光断層像撮影装置 |
WO2013004801A1 (en) | 2011-07-07 | 2013-01-10 | Carl Zeiss Meditec Ag | Improved data acquisition methods for reduced motion artifacts and applications in oct angiography |
JP5787255B2 (ja) * | 2011-07-12 | 2015-09-30 | 国立大学法人 筑波大学 | Ps−octの計測データを補正するプログラム及び該プログラムを搭載したps−octシステム |
US9330092B2 (en) | 2011-07-19 | 2016-05-03 | The General Hospital Corporation | Systems, methods, apparatus and computer-accessible-medium for providing polarization-mode dispersion compensation in optical coherence tomography |
EP2748587B1 (en) | 2011-08-25 | 2021-01-13 | The General Hospital Corporation | Methods and arrangements for providing micro-optical coherence tomography procedures |
WO2013066631A1 (en) | 2011-10-18 | 2013-05-10 | The General Hospital Corporation | Apparatus and methods for producing and/or providing recirculating optical delay(s) |
US9345406B2 (en) | 2011-11-11 | 2016-05-24 | Avinger, Inc. | Occlusion-crossing devices, atherectomy devices, and imaging |
US9101294B2 (en) | 2012-01-19 | 2015-08-11 | Carl Zeiss Meditec, Inc. | Systems and methods for enhanced accuracy in OCT imaging of the cornea |
DE202012002375U1 (de) | 2012-03-08 | 2012-04-23 | Wavelight Gmbh | Vorrichtung zur optischen Kohärenztomographie |
US9629528B2 (en) | 2012-03-30 | 2017-04-25 | The General Hospital Corporation | Imaging system, method and distal attachment for multidirectional field of view endoscopy |
WO2013172972A1 (en) | 2012-05-14 | 2013-11-21 | Avinger, Inc. | Optical coherence tomography with graded index fiber for biological imaging |
WO2013172974A1 (en) | 2012-05-14 | 2013-11-21 | Avinger, Inc. | Atherectomy catheter drive assemblies |
US11490797B2 (en) | 2012-05-21 | 2022-11-08 | The General Hospital Corporation | Apparatus, device and method for capsule microscopy |
JP6227652B2 (ja) | 2012-08-22 | 2017-11-08 | ザ ジェネラル ホスピタル コーポレイション | ソフトリソグラフィを用いてミニチュア内視鏡を製作するためのシステム、方法、およびコンピュータ・アクセス可能媒体 |
JP6195334B2 (ja) * | 2012-08-30 | 2017-09-13 | キヤノン株式会社 | 撮像装置、撮像方法およびプログラム |
US9115974B2 (en) * | 2012-09-14 | 2015-08-25 | The Johns Hopkins University | Motion-compensated optical coherence tomography system |
WO2014085911A1 (en) | 2012-12-05 | 2014-06-12 | Tornado Medical Systems, Inc. | System and method for wide field oct imaging |
US9885633B2 (en) | 2012-12-24 | 2018-02-06 | Intuitive Surgical Operations, Inc. | Dispersion correction in optical frequency-domain reflectometry |
JP6560126B2 (ja) | 2013-01-28 | 2019-08-14 | ザ ジェネラル ホスピタル コーポレイション | 光周波数ドメインイメージングに重ね合わせされる拡散分光法を提供するための装置および方法 |
WO2014120791A1 (en) | 2013-01-29 | 2014-08-07 | The General Hospital Corporation | Apparatus, systems and methods for providing information regarding the aortic valve |
WO2014121082A1 (en) | 2013-02-01 | 2014-08-07 | The General Hospital Corporation | Objective lens arrangement for confocal endomicroscopy |
EP2967507B1 (en) | 2013-03-15 | 2018-09-05 | Avinger, Inc. | Tissue collection device for catheter |
WO2014144709A2 (en) | 2013-03-15 | 2014-09-18 | The General Hospital Corporation | Methods and systems for characterizing an object |
US9854979B2 (en) | 2013-03-15 | 2018-01-02 | Avinger, Inc. | Chronic total occlusion crossing devices with imaging |
EP2967367B1 (en) | 2013-03-15 | 2019-02-20 | Avinger, Inc. | Optical pressure sensor assembly |
EP2997354A4 (en) | 2013-05-13 | 2017-01-18 | The General Hospital Corporation | Detecting self-interefering fluorescence phase and amplitude |
JP6517198B2 (ja) | 2013-07-08 | 2019-05-22 | アビンガー・インコーポレイテッドAvinger, Inc. | 介入療法を案内する弾性層の識別 |
EP3692887B1 (en) | 2013-07-19 | 2024-03-06 | The General Hospital Corporation | Imaging apparatus which utilizes multidirectional field of view endoscopy |
EP3021735A4 (en) | 2013-07-19 | 2017-04-19 | The General Hospital Corporation | Determining eye motion by imaging retina. with feedback |
EP3025173B1 (en) | 2013-07-26 | 2021-07-07 | The General Hospital Corporation | Apparatus with a laser arrangement utilizing optical dispersion for applications in fourier-domain optical coherence tomography |
US10646105B2 (en) | 2013-09-17 | 2020-05-12 | The Johns Hopkins University | Device and methods for color corrected OCT imaging endoscope/catheter to achieve high-resolution |
US9347872B1 (en) * | 2013-09-23 | 2016-05-24 | Kla-Tencor Corporation | Meta-model based measurement refinement |
WO2015105870A1 (en) | 2014-01-08 | 2015-07-16 | The General Hospital Corporation | Method and apparatus for microscopic imaging |
US10188808B2 (en) | 2014-01-24 | 2019-01-29 | The Johns Hopkins University | Fiber optic distal sensor controlled drug injector |
WO2015116986A2 (en) | 2014-01-31 | 2015-08-06 | The General Hospital Corporation | System and method for facilitating manual and/or automatic volumetric imaging with real-time tension or force feedback using a tethered imaging device |
US10228556B2 (en) | 2014-04-04 | 2019-03-12 | The General Hospital Corporation | Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s) |
US9907696B2 (en) | 2014-04-18 | 2018-03-06 | The Johns Hopkins University | Fiber optic distal sensor controlled micro-manipulation systems and methods |
EP3166512B1 (en) | 2014-07-08 | 2020-08-19 | Avinger, Inc. | High speed chronic total occlusion crossing devices |
ES2907287T3 (es) | 2014-07-25 | 2022-04-22 | Massachusetts Gen Hospital | Aparato para imagenología y diagnóstico in vivo |
EP4035586A1 (en) | 2015-04-16 | 2022-08-03 | Gentuity LLC | Micro-optic probes for neurology |
US10568520B2 (en) | 2015-07-13 | 2020-02-25 | Avinger, Inc. | Micro-molded anamorphic reflector lens for image guided therapeutic/diagnostic catheters |
US10529061B2 (en) | 2015-08-13 | 2020-01-07 | University Of Washington | Systems and methods of forming enhanced medical images |
JP6981967B2 (ja) | 2015-08-31 | 2021-12-17 | ジェンテュイティ・リミテッド・ライアビリティ・カンパニーGentuity, LLC | 撮像プローブおよびデリバリデバイスを含む撮像システム |
CN108882948A (zh) | 2016-04-01 | 2018-11-23 | 阿维格公司 | 具有锯齿状切割器的旋切术导管 |
JP7061080B2 (ja) | 2016-06-30 | 2022-04-27 | アビンガー・インコーポレイテッド | 賦形な遠位先端を有するアテレクトミーカテーテル |
JP6776076B2 (ja) * | 2016-09-23 | 2020-10-28 | 株式会社トプコン | Oct装置 |
US12004718B2 (en) * | 2017-01-27 | 2024-06-11 | The John Hopkins University | Device and methods for color corrected OCT imaging endoscope/catheter/capsule to achieve high-resolution |
WO2019014767A1 (en) | 2017-07-18 | 2019-01-24 | Perimeter Medical Imaging, Inc. | SAMPLE CONTAINER FOR STABILIZING AND ALIGNING EXCISED ORGANIC TISSUE SAMPLES FOR EX VIVO ANALYSIS |
JP6556199B2 (ja) * | 2017-08-10 | 2019-08-07 | キヤノン株式会社 | 撮像装置及び撮像方法 |
US20190101489A1 (en) * | 2017-09-29 | 2019-04-04 | Michael John Darwin | Method and Apparatus for Simultaneously Measuring 3Dimensional Structures and Spectral Content of Said Structures |
US11684242B2 (en) | 2017-11-28 | 2023-06-27 | Gentuity, Llc | Imaging system |
TWI794416B (zh) | 2018-02-28 | 2023-03-01 | 美商賽格股份有限公司 | 多層堆疊結構之計量方法及干涉儀系統 |
JP7243023B2 (ja) | 2018-03-06 | 2023-03-22 | 株式会社ニデック | Oct装置 |
WO2019204797A1 (en) | 2018-04-19 | 2019-10-24 | Avinger, Inc. | Occlusion-crossing devices |
US11357399B2 (en) | 2018-08-02 | 2022-06-14 | Nidek Co., Ltd. | OCT apparatus |
EP3874854A4 (en) | 2018-11-01 | 2022-06-22 | Lenovo (Beijing) Limited | BUFFER CONDITION REPORT INDICATOR |
WO2020237024A1 (en) | 2019-05-21 | 2020-11-26 | Gentuity, Llc | Systems and methods for oct-guided treatment of a patient |
US11883100B2 (en) | 2019-09-30 | 2024-01-30 | Nidek Co., Ltd. | Ophthalmologic image processing method and OCT apparatus |
WO2021076356A1 (en) | 2019-10-18 | 2021-04-22 | Avinger, Inc. | Occlusion-crossing devices |
JP7412229B2 (ja) * | 2020-03-10 | 2024-01-12 | 株式会社トプコン | 眼科情報処理装置、眼科装置、眼科情報処理方法、及びプログラム |
US20230414095A1 (en) | 2020-11-19 | 2023-12-28 | Leica Microsystems Inc. | Processing system for oct imaging, oct imaging system and method for oct imaging |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05269135A (ja) * | 1992-03-24 | 1993-10-19 | Olympus Optical Co Ltd | 光ct装置 |
JPH06165784A (ja) * | 1992-11-30 | 1994-06-14 | Olympus Optical Co Ltd | 光断層イメージング装置 |
JPH075100A (ja) * | 1993-06-15 | 1995-01-10 | Fuji Photo Film Co Ltd | 断層情報読取方法および装置 |
KR970700857A (ko) * | 1994-01-24 | 1997-02-12 | 에드워드 에이. 도링 | 격자-격자 간섭계 정렬 장치(grating-grating interferometric alignment system) |
Family Cites Families (469)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2339754A (en) | 1941-03-04 | 1944-01-25 | Westinghouse Electric & Mfg Co | Supervisory apparatus |
US3090753A (en) * | 1960-08-02 | 1963-05-21 | Exxon Research Engineering Co | Ester oil compositions containing acid anhydride |
GB1257778A (ko) | 1967-12-07 | 1971-12-22 | ||
US3601480A (en) | 1968-07-10 | 1971-08-24 | Physics Int Co | Optical tunnel high-speed camera system |
JPS4932484U (ko) | 1972-06-19 | 1974-03-20 | ||
US3872407A (en) * | 1972-09-01 | 1975-03-18 | Us Navy | Rapidly tunable laser |
JPS584481Y2 (ja) * | 1973-06-23 | 1983-01-26 | オリンパス光学工業株式会社 | ナイシキヨウシヤヘンカンコウガクケイ |
FR2253410A5 (ko) | 1973-12-03 | 1975-06-27 | Inst Nat Sante Rech Med | |
US3941121A (en) | 1974-12-20 | 1976-03-02 | The University Of Cincinnati | Focusing fiber-optic needle endoscope |
US3983507A (en) | 1975-01-06 | 1976-09-28 | Research Corporation | Tunable laser systems and method |
US3973219A (en) | 1975-04-24 | 1976-08-03 | Cornell Research Foundation, Inc. | Very rapidly tuned cw dye laser |
US4030831A (en) | 1976-03-22 | 1977-06-21 | The United States Of America As Represented By The Secretary Of The Navy | Phase detector for optical figure sensing |
US4141362A (en) | 1977-05-23 | 1979-02-27 | Richard Wolf Gmbh | Laser endoscope |
US4224929A (en) | 1977-11-08 | 1980-09-30 | Olympus Optical Co., Ltd. | Endoscope with expansible cuff member and operation section |
GB2030313A (en) | 1978-06-29 | 1980-04-02 | Wolf Gmbh Richard | Endoscopes |
FR2448728A1 (fr) | 1979-02-07 | 1980-09-05 | Thomson Csf | Dispositif joint tournant pour liaison par conducteurs optiques et systeme comportant un tel dispositif |
US4300816A (en) | 1979-08-30 | 1981-11-17 | United Technologies Corporation | Wide band multicore optical fiber |
US4295738A (en) | 1979-08-30 | 1981-10-20 | United Technologies Corporation | Fiber optic strain sensor |
US4428643A (en) | 1981-04-08 | 1984-01-31 | Xerox Corporation | Optical scanning system with wavelength shift correction |
US5065331A (en) | 1981-05-18 | 1991-11-12 | Vachon Reginald I | Apparatus and method for determining the stress and strain in pipes, pressure vessels, structural members and other deformable bodies |
GB2106736B (en) | 1981-09-03 | 1985-06-12 | Standard Telephones Cables Ltd | Optical transmission system |
US4479499A (en) | 1982-01-29 | 1984-10-30 | Alfano Robert R | Method and apparatus for detecting the presence of caries in teeth using visible light |
US5302025A (en) * | 1982-08-06 | 1994-04-12 | Kleinerman Marcos Y | Optical systems for sensing temperature and other physical parameters |
US4601036A (en) | 1982-09-30 | 1986-07-15 | Honeywell Inc. | Rapidly tunable laser |
HU187188B (en) | 1982-11-25 | 1985-11-28 | Koezponti Elelmiszeripari | Device for generating radiation of controllable spectral structure |
CH663466A5 (fr) * | 1983-09-12 | 1987-12-15 | Battelle Memorial Institute | Procede et dispositif pour determiner la position d'un objet par rapport a une reference. |
US4639999A (en) * | 1984-11-02 | 1987-02-03 | Xerox Corporation | High resolution, high efficiency I.R. LED printing array fabrication method |
US4763977A (en) | 1985-01-09 | 1988-08-16 | Canadian Patents And Development Limited-Societe | Optical fiber coupler with tunable coupling ratio and method of making |
US5318024A (en) * | 1985-03-22 | 1994-06-07 | Massachusetts Institute Of Technology | Laser endoscope for spectroscopic imaging |
EP0590268B1 (en) | 1985-03-22 | 1998-07-01 | Massachusetts Institute Of Technology | Fiber Optic Probe System for Spectrally Diagnosing Tissue |
DE3610165A1 (de) * | 1985-03-27 | 1986-10-02 | Olympus Optical Co., Ltd., Tokio/Tokyo | Optisches abtastmikroskop |
US4607622A (en) | 1985-04-11 | 1986-08-26 | Charles D. Fritch | Fiber optic ocular endoscope |
US4631498A (en) | 1985-04-26 | 1986-12-23 | Hewlett-Packard Company | CW Laser wavemeter/frequency locking technique |
US4650327A (en) | 1985-10-28 | 1987-03-17 | Oximetrix, Inc. | Optical catheter calibrating assembly |
US5040889A (en) | 1986-05-30 | 1991-08-20 | Pacific Scientific Company | Spectrometer with combined visible and ultraviolet sample illumination |
CA1290019C (en) | 1986-06-20 | 1991-10-01 | Hideo Kuwahara | Dual balanced optical signal receiver |
US4770492A (en) | 1986-10-28 | 1988-09-13 | Spectran Corporation | Pressure or strain sensitive optical fiber |
JPH0824665B2 (ja) * | 1986-11-28 | 1996-03-13 | オリンパス光学工業株式会社 | 内視鏡装置 |
US4744656A (en) | 1986-12-08 | 1988-05-17 | Spectramed, Inc. | Disposable calibration boot for optical-type cardiovascular catheter |
US4751706A (en) | 1986-12-31 | 1988-06-14 | The United States Of America As Represented By The Secretary Of The Army | Laser for providing rapid sequence of different wavelengths |
US4834111A (en) | 1987-01-12 | 1989-05-30 | The Trustees Of Columbia University In The City Of New York | Heterodyne interferometer |
CA1339426C (en) | 1987-09-01 | 1997-09-02 | Michael R. Layton | Hydrophone demodulator circuit and method |
US5202931A (en) * | 1987-10-06 | 1993-04-13 | Cell Analysis Systems, Inc. | Methods and apparatus for the quantitation of nuclear protein |
US4909631A (en) * | 1987-12-18 | 1990-03-20 | Tan Raul Y | Method for film thickness and refractive index determination |
US4890901A (en) | 1987-12-22 | 1990-01-02 | Hughes Aircraft Company | Color corrector for embedded prisms |
US4892406A (en) | 1988-01-11 | 1990-01-09 | United Technologies Corporation | Method of and arrangement for measuring vibrations |
FR2626367B1 (fr) | 1988-01-25 | 1990-05-11 | Thomson Csf | Capteur de temperature multipoints a fibre optique |
FR2626383B1 (fr) | 1988-01-27 | 1991-10-25 | Commissariat Energie Atomique | Procede de microscopie optique confocale a balayage et en profondeur de champ etendue et dispositifs pour la mise en oeuvre du procede |
US4925302A (en) | 1988-04-13 | 1990-05-15 | Hewlett-Packard Company | Frequency locking device |
US5730731A (en) * | 1988-04-28 | 1998-03-24 | Thomas J. Fogarty | Pressure-based irrigation accumulator |
US4998972A (en) * | 1988-04-28 | 1991-03-12 | Thomas J. Fogarty | Real time angioscopy imaging system |
US4905169A (en) | 1988-06-02 | 1990-02-27 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for simultaneously measuring a plurality of spectral wavelengths present in electromagnetic radiation |
US5242437A (en) | 1988-06-10 | 1993-09-07 | Trimedyne Laser Systems, Inc. | Medical device applying localized high intensity light and heat, particularly for destruction of the endometrium |
DE68929464T2 (de) | 1988-07-13 | 2003-11-20 | Optiscan Pty Ltd | Rastermikroskop |
US5214538A (en) * | 1988-07-25 | 1993-05-25 | Keymed (Medical And Industrial Equipment) Limited | Optical apparatus |
GB8817672D0 (en) | 1988-07-25 | 1988-09-01 | Sira Ltd | Optical apparatus |
US4868834A (en) | 1988-09-14 | 1989-09-19 | The United States Of America As Represented By The Secretary Of The Army | System for rapidly tuning a low pressure pulsed laser |
DE3833602A1 (de) | 1988-10-03 | 1990-02-15 | Krupp Gmbh | Spektrometer zur gleichzeitigen intensitaetsmessung in verschiedenen spektralbereichen |
US4940328A (en) | 1988-11-04 | 1990-07-10 | Georgia Tech Research Corporation | Optical sensing apparatus and method |
US4966589A (en) | 1988-11-14 | 1990-10-30 | Hemedix International, Inc. | Intravenous catheter placement device |
US5419323A (en) | 1988-12-21 | 1995-05-30 | Massachusetts Institute Of Technology | Method for laser induced fluorescence of tissue |
US5046501A (en) | 1989-01-18 | 1991-09-10 | Wayne State University | Atherosclerotic identification |
US5085496A (en) * | 1989-03-31 | 1992-02-04 | Sharp Kabushiki Kaisha | Optical element and optical pickup device comprising it |
US5317389A (en) | 1989-06-12 | 1994-05-31 | California Institute Of Technology | Method and apparatus for white-light dispersed-fringe interferometric measurement of corneal topography |
US4965599A (en) | 1989-11-13 | 1990-10-23 | Eastman Kodak Company | Scanning apparatus for halftone image screen writing |
US4984888A (en) * | 1989-12-13 | 1991-01-15 | Imo Industries, Inc. | Two-dimensional spectrometer |
KR930003307B1 (ko) * | 1989-12-14 | 1993-04-24 | 주식회사 금성사 | 입체용 프로젝터 |
US5251009A (en) | 1990-01-22 | 1993-10-05 | Ciba-Geigy Corporation | Interferometric measuring arrangement for refractive index measurements in capillary tubes |
DD293205B5 (de) | 1990-03-05 | 1995-06-29 | Zeiss Carl Jena Gmbh | Lichtleiterfuehrung fuer ein medizinisches Beobachtungsgeraet |
US5039193A (en) | 1990-04-03 | 1991-08-13 | Focal Technologies Incorporated | Fibre optic single mode rotary joint |
US5262644A (en) | 1990-06-29 | 1993-11-16 | Southwest Research Institute | Remote spectroscopy for raman and brillouin scattering |
US5197470A (en) | 1990-07-16 | 1993-03-30 | Eastman Kodak Company | Near infrared diagnostic method and instrument |
GB9015793D0 (en) | 1990-07-18 | 1990-09-05 | Medical Res Council | Confocal scanning optical microscope |
US5127730A (en) | 1990-08-10 | 1992-07-07 | Regents Of The University Of Minnesota | Multi-color laser scanning confocal imaging system |
US5845639A (en) | 1990-08-10 | 1998-12-08 | Board Of Regents Of The University Of Washington | Optical imaging methods |
US5305759A (en) | 1990-09-26 | 1994-04-26 | Olympus Optical Co., Ltd. | Examined body interior information observing apparatus by using photo-pulses controlling gains for depths |
US5241364A (en) | 1990-10-19 | 1993-08-31 | Fuji Photo Film Co., Ltd. | Confocal scanning type of phase contrast microscope and scanning microscope |
US5250186A (en) | 1990-10-23 | 1993-10-05 | Cetus Corporation | HPLC light scattering detector for biopolymers |
US5202745A (en) | 1990-11-07 | 1993-04-13 | Hewlett-Packard Company | Polarization independent optical coherence-domain reflectometry |
US5275594A (en) | 1990-11-09 | 1994-01-04 | C. R. Bard, Inc. | Angioplasty system having means for identification of atherosclerotic plaque |
JP3035336B2 (ja) | 1990-11-27 | 2000-04-24 | 興和株式会社 | 血流測定装置 |
US5228001A (en) | 1991-01-23 | 1993-07-13 | Syracuse University | Optical random access memory |
US5784162A (en) * | 1993-08-18 | 1998-07-21 | Applied Spectral Imaging Ltd. | Spectral bio-imaging methods for biological research, medical diagnostics and therapy |
US6198532B1 (en) * | 1991-02-22 | 2001-03-06 | Applied Spectral Imaging Ltd. | Spectral bio-imaging of the eye |
US5293872A (en) | 1991-04-03 | 1994-03-15 | Alfano Robert R | Method for distinguishing between calcified atherosclerotic tissue and fibrous atherosclerotic tissue or normal cardiovascular tissue using Raman spectroscopy |
US6564087B1 (en) | 1991-04-29 | 2003-05-13 | Massachusetts Institute Of Technology | Fiber optic needle probes for optical coherence tomography imaging |
US6485413B1 (en) * | 1991-04-29 | 2002-11-26 | The General Hospital Corporation | Methods and apparatus for forward-directed optical scanning instruments |
US6134003A (en) | 1991-04-29 | 2000-10-17 | Massachusetts Institute Of Technology | Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope |
US6501551B1 (en) * | 1991-04-29 | 2002-12-31 | Massachusetts Institute Of Technology | Fiber optic imaging endoscope interferometer with at least one faraday rotator |
DE69227902T3 (de) | 1991-04-29 | 2010-04-22 | Massachusetts Institute Of Technology, Cambridge | Vorrichtung für optische abbildung und messung |
US5465147A (en) | 1991-04-29 | 1995-11-07 | Massachusetts Institute Of Technology | Method and apparatus for acquiring images using a ccd detector array and no transverse scanner |
US5748598A (en) | 1995-12-22 | 1998-05-05 | Massachusetts Institute Of Technology | Apparatus and methods for reading multilayer storage media using short coherence length sources |
US5956355A (en) | 1991-04-29 | 1999-09-21 | Massachusetts Institute Of Technology | Method and apparatus for performing optical measurements using a rapidly frequency-tuned laser |
US6111645A (en) | 1991-04-29 | 2000-08-29 | Massachusetts Institute Of Technology | Grating based phase control optical delay line |
US5441053A (en) | 1991-05-03 | 1995-08-15 | University Of Kentucky Research Foundation | Apparatus and method for multiple wavelength of tissue |
US5281811A (en) * | 1991-06-17 | 1994-01-25 | Litton Systems, Inc. | Digital wavelength division multiplex optical transducer having an improved decoder |
US5208651A (en) | 1991-07-16 | 1993-05-04 | The Regents Of The University Of California | Apparatus and method for measuring fluorescence intensities at a plurality of wavelengths and lifetimes |
DE4128744C1 (ko) | 1991-08-29 | 1993-04-22 | Siemens Ag, 8000 Muenchen, De | |
US5353790A (en) | 1992-01-17 | 1994-10-11 | Board Of Regents, The University Of Texas System | Method and apparatus for optical measurement of bilirubin in tissue |
US5212667A (en) * | 1992-02-03 | 1993-05-18 | General Electric Company | Light imaging in a scattering medium, using ultrasonic probing and speckle image differencing |
US5217456A (en) * | 1992-02-24 | 1993-06-08 | Pdt Cardiovascular, Inc. | Device and method for intra-vascular optical radial imaging |
US5283795A (en) * | 1992-04-21 | 1994-02-01 | Hughes Aircraft Company | Diffraction grating driven linear frequency chirped laser |
US5248876A (en) | 1992-04-21 | 1993-09-28 | International Business Machines Corporation | Tandem linear scanning confocal imaging system with focal volumes at different heights |
US5486701A (en) | 1992-06-16 | 1996-01-23 | Prometrix Corporation | Method and apparatus for measuring reflectance in two wavelength bands to enable determination of thin film thickness |
US5716324A (en) | 1992-08-25 | 1998-02-10 | Fuji Photo Film Co., Ltd. | Endoscope with surface and deep portion imaging systems |
US5348003A (en) | 1992-09-03 | 1994-09-20 | Sirraya, Inc. | Method and apparatus for chemical analysis |
US5698397A (en) | 1995-06-07 | 1997-12-16 | Sri International | Up-converting reporters for biological and other assays using laser excitation techniques |
US5772597A (en) | 1992-09-14 | 1998-06-30 | Sextant Medical Corporation | Surgical tool end effector |
DE69309953T2 (de) | 1992-11-18 | 1997-09-25 | Spectrascience Inc | Diagnosebildgerät |
US5383467A (en) | 1992-11-18 | 1995-01-24 | Spectrascience, Inc. | Guidewire catheter and apparatus for diagnostic imaging |
JPH06222242A (ja) * | 1993-01-27 | 1994-08-12 | Shin Etsu Chem Co Ltd | 光ファイバカプラおよびその製造方法 |
US5987346A (en) | 1993-02-26 | 1999-11-16 | Benaron; David A. | Device and method for classification of tissue |
JP3112595B2 (ja) | 1993-03-17 | 2000-11-27 | 安藤電気株式会社 | 光周波数シフタを用いる光ファイバ歪位置測定装置 |
FI93781C (fi) | 1993-03-18 | 1995-05-26 | Wallac Oy | Biospesifinen multiparametrinen määritysmenetelmä |
DE4309056B4 (de) | 1993-03-20 | 2006-05-24 | Häusler, Gerd, Prof. Dr. | Verfahren und Vorrichtung zur Ermittlung der Entfernung und Streuintensität von streuenden Punkten |
DE4310209C2 (de) | 1993-03-29 | 1996-05-30 | Bruker Medizintech | Optische stationäre Bildgebung in stark streuenden Medien |
US5485079A (en) | 1993-03-29 | 1996-01-16 | Matsushita Electric Industrial Co., Ltd. | Magneto-optical element and optical magnetic field sensor |
SE501932C2 (sv) * | 1993-04-30 | 1995-06-26 | Ericsson Telefon Ab L M | Anordning och förfarande för dispersionskompensering i ett fiberoptiskt transmissionssystem |
US5424827A (en) * | 1993-04-30 | 1995-06-13 | Litton Systems, Inc. | Optical system and method for eliminating overlap of diffraction spectra |
DE4314189C1 (de) | 1993-04-30 | 1994-11-03 | Bodenseewerk Geraetetech | Vorrichtung zur Untersuchung von Lichtleitfasern aus Glas mittels Heterodyn-Brillouin-Spektroskopie |
US5454807A (en) | 1993-05-14 | 1995-10-03 | Boston Scientific Corporation | Medical treatment of deeply seated tissue using optical radiation |
DE69418248T2 (de) | 1993-06-03 | 1999-10-14 | Hamamatsu Photonics Kk | Optisches Laser-Abtastsystem mit Axikon |
US5803082A (en) | 1993-11-09 | 1998-09-08 | Staplevision Inc. | Omnispectramammography |
US5983125A (en) | 1993-12-13 | 1999-11-09 | The Research Foundation Of City College Of New York | Method and apparatus for in vivo examination of subcutaneous tissues inside an organ of a body using optical spectroscopy |
US5450203A (en) | 1993-12-22 | 1995-09-12 | Electroglas, Inc. | Method and apparatus for determining an objects position, topography and for imaging |
US5411016A (en) | 1994-02-22 | 1995-05-02 | Scimed Life Systems, Inc. | Intravascular balloon catheter for use in combination with an angioscope |
US5590660A (en) | 1994-03-28 | 1997-01-07 | Xillix Technologies Corp. | Apparatus and method for imaging diseased tissue using integrated autofluorescence |
DE4411017C2 (de) | 1994-03-30 | 1995-06-08 | Alexander Dr Knuettel | Optische stationäre spektroskopische Bildgebung in stark streuenden Objekten durch spezielle Lichtfokussierung und Signal-Detektion von Licht unterschiedlicher Wellenlängen |
TW275570B (ko) | 1994-05-05 | 1996-05-11 | Boehringer Mannheim Gmbh | |
US5459325A (en) | 1994-07-19 | 1995-10-17 | Molecular Dynamics, Inc. | High-speed fluorescence scanner |
US6159445A (en) | 1994-07-20 | 2000-12-12 | Nycomed Imaging As | Light imaging contrast agents |
EP1231496B1 (en) | 1994-08-18 | 2004-12-29 | Carl Zeiss AG | Optical coherence tomography assisted surgical apparatus |
US5491524A (en) | 1994-10-05 | 1996-02-13 | Carl Zeiss, Inc. | Optical coherence tomography corneal mapping apparatus |
US5740808A (en) | 1996-10-28 | 1998-04-21 | Ep Technologies, Inc | Systems and methods for guilding diagnostic or therapeutic devices in interior tissue regions |
US5817144A (en) | 1994-10-25 | 1998-10-06 | Latis, Inc. | Method for contemporaneous application OF laser energy and localized pharmacologic therapy |
US6033721A (en) | 1994-10-26 | 2000-03-07 | Revise, Inc. | Image-based three-axis positioner for laser direct write microchemical reaction |
US5566267A (en) | 1994-12-15 | 1996-10-15 | Ceram Optec Industries Inc. | Flat surfaced optical fibers and diode laser medical delivery devices |
US5600486A (en) | 1995-01-30 | 1997-02-04 | Lockheed Missiles And Space Company, Inc. | Color separation microlens |
US5648848A (en) | 1995-02-01 | 1997-07-15 | Nikon Precision, Inc. | Beam delivery apparatus and method for interferometry using rotatable polarization chucks |
DE19506484C2 (de) | 1995-02-24 | 1999-09-16 | Stiftung Fuer Lasertechnologie | Verfahren und Vorrichtung zur selektiven nichtinvasiven Lasermyographie (LMG) |
RU2100787C1 (ru) | 1995-03-01 | 1997-12-27 | Геликонов Валентин Михайлович | Оптоволоконный интерферометр и оптоволоконный пьезоэлектрический преобразователь |
US5526338A (en) | 1995-03-10 | 1996-06-11 | Yeda Research & Development Co. Ltd. | Method and apparatus for storage and retrieval with multilayer optical disks |
US5697373A (en) | 1995-03-14 | 1997-12-16 | Board Of Regents, The University Of Texas System | Optical method and apparatus for the diagnosis of cervical precancers using raman and fluorescence spectroscopies |
US5735276A (en) | 1995-03-21 | 1998-04-07 | Lemelson; Jerome | Method and apparatus for scanning and evaluating matter |
US5926592A (en) | 1995-03-24 | 1999-07-20 | Optiscan Pty Ltd | Optical fibre confocal imager with variable near-confocal control |
US5565983A (en) | 1995-05-26 | 1996-10-15 | The Perkin-Elmer Corporation | Optical spectrometer for detecting spectra in separate ranges |
US5621830A (en) | 1995-06-07 | 1997-04-15 | Smith & Nephew Dyonics Inc. | Rotatable fiber optic joint |
US5785651A (en) | 1995-06-07 | 1998-07-28 | Keravision, Inc. | Distance measuring confocal microscope |
WO1997001167A1 (en) | 1995-06-21 | 1997-01-09 | Massachusetts Institute Of Technology | Apparatus and method for accessing data on multilayered optical media |
ATA107495A (de) | 1995-06-23 | 1996-06-15 | Fercher Adolf Friedrich Dr | Kohärenz-biometrie und -tomographie mit dynamischem kohärentem fokus |
MX9801351A (es) | 1995-08-24 | 1998-07-31 | Purdue Research Foundation | Formacion de imagenes y espectroscopia en base a la duracion de vida de la fluorescencia en tejidos y otros medios aleatorios. |
US6016197A (en) | 1995-08-25 | 2000-01-18 | Ceramoptec Industries Inc. | Compact, all-optical spectrum analyzer for chemical and biological fiber optic sensors |
FR2738343B1 (fr) | 1995-08-30 | 1997-10-24 | Cohen Sabban Joseph | Dispositif de microstratigraphie optique |
US6567582B1 (en) * | 1995-08-31 | 2003-05-20 | Biolase Tech Inc | Fiber tip fluid output device |
US6615071B1 (en) | 1995-09-20 | 2003-09-02 | Board Of Regents, The University Of Texas System | Method and apparatus for detecting vulnerable atherosclerotic plaque |
US6763261B2 (en) | 1995-09-20 | 2004-07-13 | Board Of Regents, The University Of Texas System | Method and apparatus for detecting vulnerable atherosclerotic plaque |
CA2231425A1 (en) | 1995-09-20 | 1997-03-27 | Texas Heart Institute | Detecting thermal discrepancies in vessel walls |
DE19542955C2 (de) | 1995-11-17 | 1999-02-18 | Schwind Gmbh & Co Kg Herbert | Endoskop |
US5719399A (en) | 1995-12-18 | 1998-02-17 | The Research Foundation Of City College Of New York | Imaging and characterization of tissue based upon the preservation of polarized light transmitted therethrough |
JP3699761B2 (ja) * | 1995-12-26 | 2005-09-28 | オリンパス株式会社 | 落射蛍光顕微鏡 |
US5748318A (en) * | 1996-01-23 | 1998-05-05 | Brown University Research Foundation | Optical stress generator and detector |
US5840023A (en) | 1996-01-31 | 1998-11-24 | Oraevsky; Alexander A. | Optoacoustic imaging for medical diagnosis |
US5642194A (en) * | 1996-02-05 | 1997-06-24 | The Regents Of The University Of California | White light velocity interferometer |
US5862273A (en) | 1996-02-23 | 1999-01-19 | Kaiser Optical Systems, Inc. | Fiber optic probe with integral optical filtering |
US5843000A (en) | 1996-05-07 | 1998-12-01 | The General Hospital Corporation | Optical biopsy forceps and method of diagnosing tissue |
ATA84696A (de) | 1996-05-14 | 1998-03-15 | Adolf Friedrich Dr Fercher | Verfahren und anordnungen zur kontrastanhebung in der optischen kohärenztomographie |
US6020963A (en) * | 1996-06-04 | 2000-02-01 | Northeastern University | Optical quadrature Interferometer |
US5795295A (en) | 1996-06-25 | 1998-08-18 | Carl Zeiss, Inc. | OCT-assisted surgical microscope with multi-coordinate manipulator |
US5842995A (en) | 1996-06-28 | 1998-12-01 | Board Of Regents, The Univerisity Of Texas System | Spectroscopic probe for in vivo measurement of raman signals |
US6245026B1 (en) * | 1996-07-29 | 2001-06-12 | Farallon Medsystems, Inc. | Thermography catheter |
US6396941B1 (en) * | 1996-08-23 | 2002-05-28 | Bacus Research Laboratories, Inc. | Method and apparatus for internet, intranet, and local viewing of virtual microscope slides |
US5840075A (en) | 1996-08-23 | 1998-11-24 | Eclipse Surgical Technologies, Inc. | Dual laser device for transmyocardial revascularization procedures |
US6544193B2 (en) * | 1996-09-04 | 2003-04-08 | Marcio Marc Abreu | Noninvasive measurement of chemical substances |
JPH1090603A (ja) * | 1996-09-18 | 1998-04-10 | Olympus Optical Co Ltd | 内視鏡光学系 |
US5801831A (en) | 1996-09-20 | 1998-09-01 | Institute For Space And Terrestrial Science | Fabry-Perot spectrometer for detecting a spatially varying spectral signature of an extended source |
US6249349B1 (en) * | 1996-09-27 | 2001-06-19 | Vincent Lauer | Microscope generating a three-dimensional representation of an object |
DE19640495C2 (de) | 1996-10-01 | 1999-12-16 | Leica Microsystems | Vorrichtung zur konfokalen Oberflächenvermessung |
US5843052A (en) | 1996-10-04 | 1998-12-01 | Benja-Athon; Anuthep | Irrigation kit for application of fluids and chemicals for cleansing and sterilizing wounds |
US5752518A (en) * | 1996-10-28 | 1998-05-19 | Ep Technologies, Inc. | Systems and methods for visualizing interior regions of the body |
US6044288A (en) | 1996-11-08 | 2000-03-28 | Imaging Diagnostics Systems, Inc. | Apparatus and method for determining the perimeter of the surface of an object being scanned |
US5872879A (en) | 1996-11-25 | 1999-02-16 | Boston Scientific Corporation | Rotatable connecting optical fibers |
US6517532B1 (en) | 1997-05-15 | 2003-02-11 | Palomar Medical Technologies, Inc. | Light energy delivery head |
US6437867B2 (en) | 1996-12-04 | 2002-08-20 | The Research Foundation Of The City University Of New York | Performing selected optical measurements with optical coherence domain reflectometry |
US6249630B1 (en) * | 1996-12-13 | 2001-06-19 | Imra America, Inc. | Apparatus and method for delivery of dispersion-compensated ultrashort optical pulses with high peak power |
US5871449A (en) | 1996-12-27 | 1999-02-16 | Brown; David Lloyd | Device and method for locating inflamed plaque in an artery |
US5991697A (en) | 1996-12-31 | 1999-11-23 | The Regents Of The University Of California | Method and apparatus for optical Doppler tomographic imaging of fluid flow velocity in highly scattering media |
US5760901A (en) | 1997-01-28 | 1998-06-02 | Zetetic Institute | Method and apparatus for confocal interference microscopy with background amplitude reduction and compensation |
US5801826A (en) | 1997-02-18 | 1998-09-01 | Williams Family Trust B | Spectrometric device and method for recognizing atomic and molecular signatures |
US5836877A (en) | 1997-02-24 | 1998-11-17 | Lucid Inc | System for facilitating pathological examination of a lesion in tissue |
US6010449A (en) * | 1997-02-28 | 2000-01-04 | Lumend, Inc. | Intravascular catheter system for treating a vascular occlusion |
US5968064A (en) | 1997-02-28 | 1999-10-19 | Lumend, Inc. | Catheter system for treating a vascular occlusion |
US6120516A (en) | 1997-02-28 | 2000-09-19 | Lumend, Inc. | Method for treating vascular occlusion |
EP0971624A1 (en) | 1997-03-13 | 2000-01-19 | Biomax Technologies, Inc. | Methods and apparatus for detecting the rejection of transplanted tissue |
US6078047A (en) * | 1997-03-14 | 2000-06-20 | Lucent Technologies Inc. | Method and apparatus for terahertz tomographic imaging |
US5994690A (en) | 1997-03-17 | 1999-11-30 | Kulkarni; Manish D. | Image enhancement in optical coherence tomography using deconvolution |
US6117128A (en) | 1997-04-30 | 2000-09-12 | Kenton W. Gregory | Energy delivery catheter and method for the use thereof |
US5887009A (en) | 1997-05-22 | 1999-03-23 | Optical Biopsy Technologies, Inc. | Confocal optical scanning system employing a fiber laser |
DE69840791D1 (de) | 1997-06-02 | 2009-06-10 | Joseph A Izatt | Doppler-abbildung einer strömung mittels optischer kohaerenztomografie |
US6002480A (en) | 1997-06-02 | 1999-12-14 | Izatt; Joseph A. | Depth-resolved spectroscopic optical coherence tomography |
US6208415B1 (en) | 1997-06-12 | 2001-03-27 | The Regents Of The University Of California | Birefringence imaging in biological tissue using polarization sensitive optical coherent tomography |
US5920390A (en) | 1997-06-26 | 1999-07-06 | University Of North Carolina | Fiberoptic interferometer and associated method for analyzing tissue |
US6048349A (en) | 1997-07-09 | 2000-04-11 | Intraluminal Therapeutics, Inc. | Systems and methods for guiding a medical instrument through a body |
US5921926A (en) | 1997-07-28 | 1999-07-13 | University Of Central Florida | Three dimensional optical imaging colposcopy |
US5892583A (en) | 1997-08-21 | 1999-04-06 | Li; Ming-Chiang | High speed inspection of a sample using superbroad radiation coherent interferometer |
US6014214A (en) | 1997-08-21 | 2000-01-11 | Li; Ming-Chiang | High speed inspection of a sample using coherence processing of scattered superbroad radiation |
US6069698A (en) | 1997-08-28 | 2000-05-30 | Olympus Optical Co., Ltd. | Optical imaging apparatus which radiates a low coherence light beam onto a test object, receives optical information from light scattered by the object, and constructs therefrom a cross-sectional image of the object |
US6297018B1 (en) | 1998-04-17 | 2001-10-02 | Ljl Biosystems, Inc. | Methods and apparatus for detecting nucleic acid polymorphisms |
US5920373A (en) | 1997-09-24 | 1999-07-06 | Heidelberg Engineering Optische Messysteme Gmbh | Method and apparatus for determining optical characteristics of a cornea |
US6193676B1 (en) | 1997-10-03 | 2001-02-27 | Intraluminal Therapeutics, Inc. | Guide wire assembly |
US5951482A (en) | 1997-10-03 | 1999-09-14 | Intraluminal Therapeutics, Inc. | Assemblies and methods for advancing a guide wire through body tissue |
US6091984A (en) | 1997-10-10 | 2000-07-18 | Massachusetts Institute Of Technology | Measuring tissue morphology |
US5955737A (en) | 1997-10-27 | 1999-09-21 | Systems & Processes Engineering Corporation | Chemometric analysis for extraction of individual fluorescence spectrum and lifetimes from a target mixture |
US6134010A (en) | 1997-11-07 | 2000-10-17 | Lucid, Inc. | Imaging system using polarization effects to enhance image quality |
US6037579A (en) * | 1997-11-13 | 2000-03-14 | Biophotonics Information Laboratories, Ltd. | Optical interferometer employing multiple detectors to detect spatially distorted wavefront in imaging of scattering media |
US6107048A (en) | 1997-11-20 | 2000-08-22 | Medical College Of Georgia Research Institute, Inc. | Method of detecting and grading dysplasia in epithelial tissue |
GB2349730B (en) * | 1998-01-28 | 2003-04-09 | Ht Medical Systems Inc | Interface device and method for interfacing instruments to medical procedure simulation system |
US6165170A (en) | 1998-01-29 | 2000-12-26 | International Business Machines Corporation | Laser dermablator and dermablation |
US6134033A (en) | 1998-02-26 | 2000-10-17 | Tyco Submarine Systems Ltd. | Method and apparatus for improving spectral efficiency in wavelength division multiplexed transmission systems |
EP1057063A4 (en) | 1998-02-26 | 2004-10-06 | Gen Hospital Corp | CONFOCAL MICROSCOPY WITH MULTISPECTRAL CODING |
US6831781B2 (en) | 1998-02-26 | 2004-12-14 | The General Hospital Corporation | Confocal microscopy with multi-spectral encoding and system and apparatus for spectroscopically encoded confocal microscopy |
US6048742A (en) | 1998-02-26 | 2000-04-11 | The United States Of America As Represented By The Secretary Of The Air Force | Process for measuring the thickness and composition of thin semiconductor films deposited on semiconductor wafers |
US6066102A (en) | 1998-03-09 | 2000-05-23 | Spectrascience, Inc. | Optical biopsy forceps system and method of diagnosing tissue |
US6174291B1 (en) | 1998-03-09 | 2001-01-16 | Spectrascience, Inc. | Optical biopsy system and methods for tissue diagnosis |
US6151522A (en) | 1998-03-16 | 2000-11-21 | The Research Foundation Of Cuny | Method and system for examining biological materials using low power CW excitation raman spectroscopy |
US6175669B1 (en) | 1998-03-30 | 2001-01-16 | The Regents Of The Universtiy Of California | Optical coherence domain reflectometry guidewire |
US6384915B1 (en) | 1998-03-30 | 2002-05-07 | The Regents Of The University Of California | Catheter guided by optical coherence domain reflectometry |
DE19814057B4 (de) | 1998-03-30 | 2009-01-02 | Carl Zeiss Meditec Ag | Anordnung zur optischen Kohärenztomographie und Kohärenztopographie |
US6996549B2 (en) * | 1998-05-01 | 2006-02-07 | Health Discovery Corporation | Computer-aided image analysis |
JPH11326826A (ja) | 1998-05-13 | 1999-11-26 | Sony Corp | 照明方法及び照明装置 |
US6053613A (en) | 1998-05-15 | 2000-04-25 | Carl Zeiss, Inc. | Optical coherence tomography with new interferometer |
US5995223A (en) | 1998-06-01 | 1999-11-30 | Power; Joan Fleurette | Apparatus for rapid phase imaging interferometry and method therefor |
JPH11352409A (ja) | 1998-06-05 | 1999-12-24 | Olympus Optical Co Ltd | 蛍光検出装置 |
US6549801B1 (en) | 1998-06-11 | 2003-04-15 | The Regents Of The University Of California | Phase-resolved optical coherence tomography and optical doppler tomography for imaging fluid flow in tissue with fast scanning speed and high velocity sensitivity |
US6379345B1 (en) | 1998-07-15 | 2002-04-30 | Corazon Technologies, Inc. | Methods and devices for reducing the mineral content of vascular calcified lesions |
US6166373A (en) | 1998-07-21 | 2000-12-26 | The Institute For Technology Development | Focal plane scanner with reciprocating spatial window |
AU6417599A (en) | 1998-10-08 | 2000-04-26 | University Of Kentucky Research Foundation, The | Methods and apparatus for (in vivo) identification and characterization of vulnerable atherosclerotic plaques |
US6274871B1 (en) | 1998-10-22 | 2001-08-14 | Vysis, Inc. | Method and system for performing infrared study on a biological sample |
US6324419B1 (en) | 1998-10-27 | 2001-11-27 | Nejat Guzelsu | Apparatus and method for non-invasive measurement of stretch |
AU1524700A (en) * | 1998-11-13 | 2000-06-05 | Research And Development Institute, Inc. | Programmable frequency reference for laser frequency stabilization, and arbitrary optical clock generator, using persistent spectral hole burning |
EP1002497B1 (en) | 1998-11-20 | 2006-07-26 | Fuji Photo Film Co., Ltd. | Blood vessel imaging system |
US5975697A (en) | 1998-11-25 | 1999-11-02 | Oti Ophthalmic Technologies, Inc. | Optical mapping apparatus with adjustable depth resolution |
US6352502B1 (en) | 1998-12-03 | 2002-03-05 | Lightouch Medical, Inc. | Methods for obtaining enhanced spectroscopic information from living tissue, noninvasive assessment of skin condition and detection of skin abnormalities |
US6191862B1 (en) | 1999-01-20 | 2001-02-20 | Lightlab Imaging, Llc | Methods and apparatus for high speed longitudinal scanning in imaging systems |
US6272376B1 (en) | 1999-01-22 | 2001-08-07 | Cedars-Sinai Medical Center | Time-resolved, laser-induced fluorescence for the characterization of organic material |
US6445944B1 (en) | 1999-02-01 | 2002-09-03 | Scimed Life Systems | Medical scanning system and related method of scanning |
US6615072B1 (en) | 1999-02-04 | 2003-09-02 | Olympus Optical Co., Ltd. | Optical imaging device |
US6185271B1 (en) | 1999-02-16 | 2001-02-06 | Richard Estyn Kinsinger | Helical computed tomography with feedback scan control |
DE19908883A1 (de) | 1999-03-02 | 2000-09-07 | Rainer Heintzmann | Verfahren zur Erhöhung der Auflösung optischer Abbildung |
JP3492543B2 (ja) * | 1999-03-15 | 2004-02-03 | 金子工業有限会社 | 注射針とその製造方法 |
US6859275B2 (en) | 1999-04-09 | 2005-02-22 | Plain Sight Systems, Inc. | System and method for encoded spatio-spectral information processing |
US6264610B1 (en) | 1999-05-05 | 2001-07-24 | The University Of Connecticut | Combined ultrasound and near infrared diffused light imaging system |
US6353693B1 (en) | 1999-05-31 | 2002-03-05 | Sanyo Electric Co., Ltd. | Optical communication device and slip ring unit for an electronic component-mounting apparatus |
US6611833B1 (en) | 1999-06-23 | 2003-08-26 | Tissueinformatics, Inc. | Methods for profiling and classifying tissue using a database that includes indices representative of a tissue population |
US6993170B2 (en) | 1999-06-23 | 2006-01-31 | Icoria, Inc. | Method for quantitative analysis of blood vessel structure |
US6208887B1 (en) | 1999-06-24 | 2001-03-27 | Richard H. Clarke | Catheter-delivered low resolution Raman scattering analyzing system for detecting lesions |
US7426409B2 (en) | 1999-06-25 | 2008-09-16 | Board Of Regents, The University Of Texas System | Method and apparatus for detecting vulnerable atherosclerotic plaque |
GB9915082D0 (en) | 1999-06-28 | 1999-08-25 | Univ London | Optical fibre probe |
US6359692B1 (en) | 1999-07-09 | 2002-03-19 | Zygo Corporation | Method and system for profiling objects having multiple reflective surfaces using wavelength-tuning phase-shifting interferometry |
EP1199986B1 (en) | 1999-07-30 | 2005-06-01 | Boston Scientific Limited | Rotational and translational drive coupling for catheter assembly |
JP2001046321A (ja) | 1999-08-09 | 2001-02-20 | Asahi Optical Co Ltd | 内視鏡装置 |
US6445939B1 (en) | 1999-08-09 | 2002-09-03 | Lightlab Imaging, Llc | Ultra-small optical probes, imaging optics, and methods for using same |
JP3869589B2 (ja) | 1999-09-02 | 2007-01-17 | ペンタックス株式会社 | ファイババンドル及び内視鏡装置 |
US6687010B1 (en) | 1999-09-09 | 2004-02-03 | Olympus Corporation | Rapid depth scanning optical imaging device |
US6198956B1 (en) | 1999-09-30 | 2001-03-06 | Oti Ophthalmic Technologies Inc. | High speed sector scanning apparatus having digital electronic control |
US6308092B1 (en) | 1999-10-13 | 2001-10-23 | C. R. Bard Inc. | Optical fiber tissue localization device |
US6393312B1 (en) | 1999-10-13 | 2002-05-21 | C. R. Bard, Inc. | Connector for coupling an optical fiber tissue localization device to a light source |
US6538817B1 (en) * | 1999-10-25 | 2003-03-25 | Aculight Corporation | Method and apparatus for optical coherence tomography with a multispectral laser source |
JP2001125009A (ja) | 1999-10-28 | 2001-05-11 | Asahi Optical Co Ltd | 内視鏡装置 |
EP1232387A4 (en) | 1999-11-19 | 2008-10-22 | Jobin Yvon Inc | COMPACT SPECTROFLUOROMETER |
WO2001038820A1 (de) | 1999-11-24 | 2001-05-31 | Haag-Streit Ag | Verfahren und vorrichtung zur messung optischer eigenschaften wenigstens zweier voneinander distanzierter bereiche in einem transparenten und/oder diffusiven gegenstand |
US7236637B2 (en) | 1999-11-24 | 2007-06-26 | Ge Medical Systems Information Technologies, Inc. | Method and apparatus for transmission and display of a compressed digitized image |
US6738144B1 (en) * | 1999-12-17 | 2004-05-18 | University Of Central Florida | Non-invasive method and low-coherence apparatus system analysis and process control |
US6680780B1 (en) | 1999-12-23 | 2004-01-20 | Agere Systems, Inc. | Interferometric probe stabilization relative to subject movement |
US6445485B1 (en) | 2000-01-21 | 2002-09-03 | At&T Corp. | Micro-machine polarization-state controller |
EP1251779A1 (en) | 2000-01-27 | 2002-10-30 | National Research Council of Canada | Visible-near infrared spectroscopy in burn injury assessment |
US6475210B1 (en) | 2000-02-11 | 2002-11-05 | Medventure Technology Corp | Light treatment of vulnerable atherosclerosis plaque |
US6556305B1 (en) | 2000-02-17 | 2003-04-29 | Veeco Instruments, Inc. | Pulsed source scanning interferometer |
US6751490B2 (en) | 2000-03-01 | 2004-06-15 | The Board Of Regents Of The University Of Texas System | Continuous optoacoustic monitoring of hemoglobin concentration and hematocrit |
US6687013B2 (en) | 2000-03-28 | 2004-02-03 | Hitachi, Ltd. | Laser interferometer displacement measuring system, exposure apparatus, and electron beam lithography apparatus |
AU2001251114A1 (en) | 2000-03-28 | 2001-10-08 | Board Of Regents, The University Of Texas System | Enhancing contrast in biological imaging |
US6567585B2 (en) | 2000-04-04 | 2003-05-20 | Optiscan Pty Ltd | Z sharpening for fibre confocal microscopes |
US6692430B2 (en) * | 2000-04-10 | 2004-02-17 | C2Cure Inc. | Intra vascular imaging apparatus |
EP1299057A2 (en) * | 2000-04-27 | 2003-04-09 | Iridex Corporation | Method and apparatus for real-time detection, control and recording of sub-clinical therapeutic laser lesions during ocular laser photocoagulation |
US6889075B2 (en) | 2000-05-03 | 2005-05-03 | Rocky Mountain Biosystems, Inc. | Optical imaging of subsurface anatomical structures and biomolecules |
US6441959B1 (en) | 2000-05-19 | 2002-08-27 | Avanex Corporation | Method and system for testing a tunable chromatic dispersion, dispersion slope, and polarization mode dispersion compensator utilizing a virtually imaged phased array |
US6301048B1 (en) | 2000-05-19 | 2001-10-09 | Avanex Corporation | Tunable chromatic dispersion and dispersion slope compensator utilizing a virtually imaged phased array |
JP4460117B2 (ja) | 2000-06-29 | 2010-05-12 | 独立行政法人理化学研究所 | グリズム |
US6757467B1 (en) * | 2000-07-25 | 2004-06-29 | Optical Air Data Systems, Lp | Optical fiber system |
US6441356B1 (en) * | 2000-07-28 | 2002-08-27 | Optical Biopsy Technologies | Fiber-coupled, high-speed, angled-dual-axis optical coherence scanning microscopes |
US6882432B2 (en) | 2000-08-08 | 2005-04-19 | Zygo Corporation | Frequency transform phase shifting interferometry |
US6972894B2 (en) | 2000-08-11 | 2005-12-06 | Crystal Fibre A/S | Optical wavelength converter |
US7625335B2 (en) | 2000-08-25 | 2009-12-01 | 3Shape Aps | Method and apparatus for three-dimensional optical scanning of interior surfaces |
DE10042840A1 (de) * | 2000-08-30 | 2002-03-14 | Leica Microsystems | Vorrichtung und Verfahren zur Anregung von Fluoreszenzmikroskopmarkern bei der Mehrphotonen-Rastermikroskopie |
US6459487B1 (en) | 2000-09-05 | 2002-10-01 | Gang Paul Chen | System and method for fabricating components of precise optical path length |
US7231243B2 (en) | 2000-10-30 | 2007-06-12 | The General Hospital Corporation | Optical methods for tissue analysis |
JP3842101B2 (ja) | 2000-10-31 | 2006-11-08 | 富士写真フイルム株式会社 | 内視鏡装置 |
US6687036B2 (en) | 2000-11-03 | 2004-02-03 | Nuonics, Inc. | Multiplexed optical scanner technology |
AU2002216035A1 (en) * | 2000-11-13 | 2002-05-21 | Gnothis Holding Sa | Detection of nucleic acid polymorphisms |
US6665075B2 (en) | 2000-11-14 | 2003-12-16 | Wm. Marshurice University | Interferometric imaging system and method |
DE10057539B4 (de) | 2000-11-20 | 2008-06-12 | Robert Bosch Gmbh | Interferometrische Messvorrichtung |
US6558324B1 (en) | 2000-11-22 | 2003-05-06 | Siemens Medical Solutions, Inc., Usa | System and method for strain image display |
US6856712B2 (en) | 2000-11-27 | 2005-02-15 | University Of Washington | Micro-fabricated optical waveguide for use in scanning fiber displays and scanned fiber image acquisition |
US7027633B2 (en) * | 2000-11-30 | 2006-04-11 | Foran David J | Collaborative diagnostic systems |
JP4786027B2 (ja) | 2000-12-08 | 2011-10-05 | オリンパス株式会社 | 光学系及び光学装置 |
US6687007B1 (en) | 2000-12-14 | 2004-02-03 | Kestrel Corporation | Common path interferometer for spectral image generation |
US6501878B2 (en) | 2000-12-14 | 2002-12-31 | Nortel Networks Limited | Optical fiber termination |
EP2311399A3 (en) | 2000-12-28 | 2011-08-10 | Palomar Medical Technologies, Inc. | Method and apparatus for therapeutic EMR treatment of the skin |
WO2002054046A1 (fr) * | 2000-12-28 | 2002-07-11 | Dmitri Olegovich Lapotko | Procede et dispositif d'examen phototermique d'irregularites microscopique |
EP1221581A1 (en) | 2001-01-04 | 2002-07-10 | Universität Stuttgart | Interferometer |
DE60213362T2 (de) | 2001-01-11 | 2007-08-23 | The Johns Hopkins University | Erfassung der zahnstruktur mittels durch laser angeregtem ultraschall |
US7177491B2 (en) * | 2001-01-12 | 2007-02-13 | Board Of Regents The University Of Texas System | Fiber-based optical low coherence tomography |
US6697652B2 (en) * | 2001-01-19 | 2004-02-24 | Massachusetts Institute Of Technology | Fluorescence, reflectance and light scattering spectroscopy for measuring tissue |
EP1358443A2 (en) | 2001-01-22 | 2003-11-05 | Jonathan E. Roth | Method and apparatus for polarization-sensitive optical coherence tomography |
US20020140942A1 (en) | 2001-02-17 | 2002-10-03 | Fee Michale Sean | Acousto-optic monitoring and imaging in a depth sensitive manner |
US6654127B2 (en) * | 2001-03-01 | 2003-11-25 | Carl Zeiss Ophthalmic Systems, Inc. | Optical delay line |
US6721094B1 (en) | 2001-03-05 | 2004-04-13 | Sandia Corporation | Long working distance interference microscope |
IL142773A (en) | 2001-03-08 | 2007-10-31 | Xtellus Inc | Fiber optic damper |
US6563995B2 (en) | 2001-04-02 | 2003-05-13 | Lightwave Electronics | Optical wavelength filtering apparatus with depressed-index claddings |
US6552796B2 (en) | 2001-04-06 | 2003-04-22 | Lightlab Imaging, Llc | Apparatus and method for selective data collection and signal to noise ratio enhancement using optical coherence tomography |
US7139598B2 (en) | 2002-04-04 | 2006-11-21 | Veralight, Inc. | Determination of a measure of a glycation end-product or disease state using tissue fluorescence |
US20020158211A1 (en) | 2001-04-16 | 2002-10-31 | Dakota Technologies, Inc. | Multi-dimensional fluorescence apparatus and method for rapid and highly sensitive quantitative analysis of mixtures |
DE10118760A1 (de) | 2001-04-17 | 2002-10-31 | Med Laserzentrum Luebeck Gmbh | Verfahren zur Ermittlung der Laufzeitverteilung und Anordnung |
EP1402244B1 (en) | 2001-04-30 | 2020-03-11 | The General Hospital Corporation | Method and apparatus for improving image clarity and sensitivity in optical coherence tomography using dynamic feedback to control focal properties and coherence gating |
US7616986B2 (en) | 2001-05-07 | 2009-11-10 | University Of Washington | Optical fiber scanner for performing multimodal optical imaging |
US6615062B2 (en) | 2001-05-31 | 2003-09-02 | Infraredx, Inc. | Referencing optical catheters |
US6701181B2 (en) * | 2001-05-31 | 2004-03-02 | Infraredx, Inc. | Multi-path optical catheter |
WO2003003975A2 (en) | 2001-06-04 | 2003-01-16 | The General Hospital Corporation | Detection and therapy of vulnerable plaque with photodynamic compounds |
US6879851B2 (en) | 2001-06-07 | 2005-04-12 | Lightlab Imaging, Llc | Fiber optic endoscopic gastrointestinal probe |
DE10129651B4 (de) * | 2001-06-15 | 2010-07-08 | Carl Zeiss Jena Gmbh | Verfahren zur Kompensation der Dispersion in Signalen von Kurzkohärenz- und/oder OCT-Interferometern |
US6702744B2 (en) | 2001-06-20 | 2004-03-09 | Advanced Cardiovascular Systems, Inc. | Agents that stimulate therapeutic angiogenesis and techniques and devices that enable their delivery |
US20040166593A1 (en) | 2001-06-22 | 2004-08-26 | Nolte David D. | Adaptive interferometric multi-analyte high-speed biosensor |
US6685885B2 (en) | 2001-06-22 | 2004-02-03 | Purdue Research Foundation | Bio-optical compact dist system |
US6795199B2 (en) * | 2001-07-18 | 2004-09-21 | Avraham Suhami | Method and apparatus for dispersion compensated reflected time-of-flight tomography |
DE10137530A1 (de) | 2001-08-01 | 2003-02-13 | Presens Prec Sensing Gmbh | Anordnung und Verfahren zur Mehrfach-Fluoreszenzmessung |
US7061622B2 (en) | 2001-08-03 | 2006-06-13 | Case Western Reserve University | Aspects of basic OCT engine technologies for high speed optical coherence tomography and light source and other improvements in optical coherence tomography |
US20030030816A1 (en) | 2001-08-11 | 2003-02-13 | Eom Tae Bong | Nonlinearity error correcting method and phase angle measuring method for displacement measurement in two-freqency laser interferometer and displacement measurement system using the same |
US6900899B2 (en) * | 2001-08-20 | 2005-05-31 | Agilent Technologies, Inc. | Interferometers with coated polarizing beam splitters that are rotated to optimize extinction ratios |
EP1293925A1 (en) * | 2001-09-18 | 2003-03-19 | Agfa-Gevaert | Radiographic scoring method |
US6961123B1 (en) * | 2001-09-28 | 2005-11-01 | The Texas A&M University System | Method and apparatus for obtaining information from polarization-sensitive optical coherence tomography |
DE10150934A1 (de) * | 2001-10-09 | 2003-04-10 | Zeiss Carl Jena Gmbh | Verfahren und Anordnung zur tiefenaufgelösten Erfassung von Proben |
US6980299B1 (en) * | 2001-10-16 | 2005-12-27 | General Hospital Corporation | Systems and methods for imaging a sample |
US6658278B2 (en) | 2001-10-17 | 2003-12-02 | Terumo Cardiovascular Systems Corporation | Steerable infrared imaging catheter having steering fins |
US7006231B2 (en) * | 2001-10-18 | 2006-02-28 | Scimed Life Systems, Inc. | Diffraction grating based interferometric systems and methods |
US20030216719A1 (en) | 2001-12-12 | 2003-11-20 | Len Debenedictis | Method and apparatus for treating skin using patterns of optical energy |
AU2002250917A1 (en) | 2001-12-14 | 2003-06-30 | Agilent Technologies, Inc. | Retro-reflecting device in particular for tunable lasers |
US7365858B2 (en) | 2001-12-18 | 2008-04-29 | Massachusetts Institute Of Technology | Systems and methods for phase measurements |
US6975891B2 (en) | 2001-12-21 | 2005-12-13 | Nir Diagnostics Inc. | Raman spectroscopic system with integrating cavity |
US6947787B2 (en) | 2001-12-21 | 2005-09-20 | Advanced Cardiovascular Systems, Inc. | System and methods for imaging within a body lumen |
EP1324051A1 (en) | 2001-12-26 | 2003-07-02 | Kevin R. Forrester | Motion measuring device |
US20080154090A1 (en) | 2005-01-04 | 2008-06-26 | Dune Medical Devices Ltd. | Endoscopic System for In-Vivo Procedures |
EP1470410B1 (en) * | 2002-01-24 | 2012-01-11 | The General Hospital Corporation | Apparatus and method for rangings and noise reduction of low coherence interferometry (lci) and optical coherence tomography (oct) signals by parallel detection of spectral bands |
US7355716B2 (en) * | 2002-01-24 | 2008-04-08 | The General Hospital Corporation | Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands |
CA2474631A1 (en) | 2002-02-14 | 2003-08-21 | Imalux Corporation | Method for studying an object and an optical interferometer for carrying out said method |
US20030165263A1 (en) | 2002-02-19 | 2003-09-04 | Hamer Michael J. | Histological assessment |
US7116887B2 (en) | 2002-03-19 | 2006-10-03 | Nufern | Optical fiber |
US7006232B2 (en) * | 2002-04-05 | 2006-02-28 | Case Western Reserve University | Phase-referenced doppler optical coherence tomography |
US7113818B2 (en) | 2002-04-08 | 2006-09-26 | Oti Ophthalmic Technologies Inc. | Apparatus for high resolution imaging of moving organs |
US7016048B2 (en) | 2002-04-09 | 2006-03-21 | The Regents Of The University Of California | Phase-resolved functional optical coherence tomography: simultaneous imaging of the stokes vectors, structure, blood flow velocity, standard deviation and birefringence in biological samples |
US20030236443A1 (en) | 2002-04-19 | 2003-12-25 | Cespedes Eduardo Ignacio | Methods and apparatus for the identification and stabilization of vulnerable plaque |
US7503904B2 (en) | 2002-04-25 | 2009-03-17 | Cardiac Pacemakers, Inc. | Dual balloon telescoping guiding catheter |
JP4135551B2 (ja) | 2002-05-07 | 2008-08-20 | 松下電工株式会社 | ポジションセンサ |
JP3834789B2 (ja) * | 2002-05-17 | 2006-10-18 | 独立行政法人科学技術振興機構 | 自律型超短光パルス圧縮・位相補償・波形整形装置 |
US7364296B2 (en) | 2002-06-12 | 2008-04-29 | University Of Rochester | Method and apparatus for improving both lateral and axial resolution in ophthalmoscopy |
US7272252B2 (en) | 2002-06-12 | 2007-09-18 | Clarient, Inc. | Automated system for combining bright field and fluorescent microscopy |
WO2004006751A2 (en) | 2002-07-12 | 2004-01-22 | Volker Westphal | Method and device for quantitative image correction for optical coherence tomography |
US7283247B2 (en) | 2002-09-25 | 2007-10-16 | Olympus Corporation | Optical probe system |
AU2003272667A1 (en) * | 2002-09-26 | 2004-04-19 | Bio Techplex Corporation | Method and apparatus for screening using a waveform modulated led |
US6842254B2 (en) | 2002-10-16 | 2005-01-11 | Fiso Technologies Inc. | System and method for measuring an optical path difference in a sensing interferometer |
EP1551273A4 (en) | 2002-10-18 | 2011-04-06 | Arieh Sher | ATHEREOMETRY SYSTEM WITH IMAGING GUIDE WIRE |
US6847449B2 (en) | 2002-11-27 | 2005-01-25 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for reducing speckle in optical coherence tomography images |
EP1426799A3 (en) | 2002-11-29 | 2005-05-18 | Matsushita Electric Industrial Co., Ltd. | Optical demultiplexer, optical multi-/demultiplexer, and optical device |
DE10260256B9 (de) | 2002-12-20 | 2007-03-01 | Carl Zeiss | Interferometersystem und Meß-/Bearbeitungswerkzeug |
GB0229734D0 (en) * | 2002-12-23 | 2003-01-29 | Qinetiq Ltd | Grading oestrogen and progesterone receptors expression |
JP4148771B2 (ja) | 2002-12-27 | 2008-09-10 | 株式会社トプコン | 医療機械のレーザ装置 |
US7123363B2 (en) | 2003-01-03 | 2006-10-17 | Rose-Hulman Institute Of Technology | Speckle pattern analysis method and system |
WO2004066824A2 (en) | 2003-01-24 | 2004-08-12 | The General Hospital Corporation | System and method for identifying tissue using low-coherence interferometry |
US7075658B2 (en) * | 2003-01-24 | 2006-07-11 | Duke University | Method for optical coherence tomography imaging with molecular contrast |
US8054468B2 (en) * | 2003-01-24 | 2011-11-08 | The General Hospital Corporation | Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands |
US6943892B2 (en) | 2003-01-29 | 2005-09-13 | Sarnoff Corporation | Instrument having a multi-mode optical element and method |
JP4338412B2 (ja) | 2003-02-24 | 2009-10-07 | Hoya株式会社 | 共焦点プローブおよび共焦点顕微鏡 |
US7271918B2 (en) | 2003-03-06 | 2007-09-18 | Zygo Corporation | Profiling complex surface structures using scanning interferometry |
JP4805142B2 (ja) | 2003-03-31 | 2011-11-02 | ザ ジェネラル ホスピタル コーポレイション | 光路長が変更された異なる角度の光の合成により光学的に干渉する断層撮影におけるスペックルの減少 |
JP4135550B2 (ja) | 2003-04-18 | 2008-08-20 | 日立電線株式会社 | 半導体発光デバイス |
US7110109B2 (en) | 2003-04-18 | 2006-09-19 | Ahura Corporation | Raman spectroscopy system and method and specimen holder therefor |
US7347548B2 (en) | 2003-05-01 | 2008-03-25 | The Cleveland Clinic Foundation | Method and apparatus for measuring a retinal sublayer characteristic |
AU2004237243B2 (en) | 2003-05-05 | 2010-11-11 | D4D Technologies, Llc | Optical coherence tomography imaging |
CN100522043C (zh) | 2003-05-12 | 2009-08-05 | 富士能株式会社 | 气囊式内窥镜 |
US7376455B2 (en) | 2003-05-22 | 2008-05-20 | Scimed Life Systems, Inc. | Systems and methods for dynamic optical imaging |
WO2004111929A2 (en) | 2003-05-28 | 2004-12-23 | Duke University | Improved system for fourier domain optical coherence tomography |
WO2004111661A2 (en) | 2003-05-30 | 2004-12-23 | Duke University | System and method for low coherence broadband quadrature interferometry |
US7263394B2 (en) | 2003-06-04 | 2007-08-28 | Tomophase Corporation | Coherence-gated optical glucose monitor |
US6943881B2 (en) | 2003-06-04 | 2005-09-13 | Tomophase Corporation | Measurements of optical inhomogeneity and other properties in substances using propagation modes of light |
AU2004252482B2 (en) * | 2003-06-06 | 2011-05-26 | The General Hospital Corporation | Process and apparatus for a wavelength tuning source |
US7458683B2 (en) | 2003-06-16 | 2008-12-02 | Amo Manufacturing Usa, Llc | Methods and devices for registering optical measurement datasets of an optical system |
US20040260182A1 (en) | 2003-06-23 | 2004-12-23 | Zuluaga Andres F. | Intraluminal spectroscope with wall contacting probe |
WO2005017495A2 (en) | 2003-08-14 | 2005-02-24 | University Of Central Florida | Interferometric sensor for characterizing materials |
US7539530B2 (en) * | 2003-08-22 | 2009-05-26 | Infraredx, Inc. | Method and system for spectral examination of vascular walls through blood during cardiac motion |
US20050083534A1 (en) | 2003-08-28 | 2005-04-21 | Riza Nabeel A. | Agile high sensitivity optical sensor |
JP2005077964A (ja) * | 2003-09-03 | 2005-03-24 | Fujitsu Ltd | 分光装置 |
US20050057680A1 (en) | 2003-09-16 | 2005-03-17 | Agan Martin J. | Method and apparatus for controlling integration time in imagers |
US20050059894A1 (en) * | 2003-09-16 | 2005-03-17 | Haishan Zeng | Automated endoscopy device, diagnostic method, and uses |
US7935055B2 (en) * | 2003-09-19 | 2011-05-03 | Siemens Medical Solutions Usa, Inc. | System and method of measuring disease severity of a patient before, during and after treatment |
US6949072B2 (en) | 2003-09-22 | 2005-09-27 | Infraredx, Inc. | Devices for vulnerable plaque detection |
US7142835B2 (en) | 2003-09-29 | 2006-11-28 | Silicon Laboratories, Inc. | Apparatus and method for digital image correction in a receiver |
CN103181754A (zh) | 2003-10-27 | 2013-07-03 | 通用医疗公司 | 用于使用频域干涉测量法进行光学成像的方法和设备 |
DE10351319B4 (de) | 2003-10-31 | 2005-10-20 | Med Laserzentrum Luebeck Gmbh | Interferometer für die optische Kohärenztomographie |
US7130320B2 (en) | 2003-11-13 | 2006-10-31 | Mitutoyo Corporation | External cavity laser with rotary tuning element |
JP5214883B2 (ja) * | 2003-11-28 | 2013-06-19 | ザ ジェネラル ホスピタル コーポレイション | 三次元分光的符号化撮像のための方法と装置 |
US7359062B2 (en) | 2003-12-09 | 2008-04-15 | The Regents Of The University Of California | High speed spectral domain functional optical coherence tomography and optical doppler tomography for in vivo blood flow dynamics and tissue structure |
DE10358735B4 (de) | 2003-12-15 | 2011-04-21 | Siemens Ag | Kathetereinrichtung umfassend einen Katheter, insbesondere einen intravaskulären Katheter |
US20110178409A1 (en) | 2004-02-27 | 2011-07-21 | Optiscan Pty Ltd | Optical Element |
US7242480B2 (en) | 2004-05-14 | 2007-07-10 | Medeikon Corporation | Low coherence interferometry for detecting and characterizing plaques |
US7190464B2 (en) | 2004-05-14 | 2007-03-13 | Medeikon Corporation | Low coherence interferometry for detecting and characterizing plaques |
KR101239250B1 (ko) * | 2004-05-29 | 2013-03-05 | 더 제너럴 하스피탈 코포레이션 | 광간섭 단층촬영 화상 진단에서 반사층을 이용한 색 분산보상을 위한 프로세스, 시스템 및 소프트웨어 배열 |
EP1771755B1 (en) | 2004-07-02 | 2016-09-21 | The General Hospital Corporation | Endoscopic imaging probe comprising dual clad fibre |
EP1787105A2 (en) | 2004-09-10 | 2007-05-23 | The General Hospital Corporation | System and method for optical coherence imaging |
KR101257100B1 (ko) | 2004-09-29 | 2013-04-22 | 더 제너럴 하스피탈 코포레이션 | 광 간섭 영상화 시스템 및 방법 |
US7113625B2 (en) | 2004-10-01 | 2006-09-26 | U.S. Pathology Labs, Inc. | System and method for image analysis of slides |
SE0402435L (sv) | 2004-10-08 | 2006-04-09 | Trajan Badju | Förfarande och system för alstring av tredimensionella bilder |
JP5175101B2 (ja) * | 2004-10-29 | 2013-04-03 | ザ ジェネラル ホスピタル コーポレイション | 偏光感応性光コヒーレンストモグラフィを用いて偏光非解消の偏光パラメータを測定するジョーンズ行列に基づく解析を行うシステム及び方法 |
US7382949B2 (en) * | 2004-11-02 | 2008-06-03 | The General Hospital Corporation | Fiber-optic rotational device, optical system and method for imaging a sample |
US7417740B2 (en) * | 2004-11-12 | 2008-08-26 | Medeikon Corporation | Single trace multi-channel low coherence interferometric sensor |
WO2006058187A2 (en) | 2004-11-23 | 2006-06-01 | Robert Eric Betzig | Optical lattice microscopy |
GB0426609D0 (en) | 2004-12-03 | 2005-01-05 | Ic Innovations Ltd | Analysis |
JP2006162366A (ja) | 2004-12-06 | 2006-06-22 | Fujinon Corp | 光断層映像装置 |
US7450242B2 (en) * | 2004-12-10 | 2008-11-11 | Fujifilm Corporation | Optical tomography apparatus |
US7336366B2 (en) | 2005-01-20 | 2008-02-26 | Duke University | Methods and systems for reducing complex conjugate ambiguity in interferometric data |
US7342659B2 (en) * | 2005-01-21 | 2008-03-11 | Carl Zeiss Meditec, Inc. | Cross-dispersed spectrometer in a spectral domain optical coherence tomography system |
US7330270B2 (en) * | 2005-01-21 | 2008-02-12 | Carl Zeiss Meditec, Inc. | Method to suppress artifacts in frequency-domain optical coherence tomography |
HU227859B1 (en) | 2005-01-27 | 2012-05-02 | E Szilveszter Vizi | Real-time 3d nonlinear microscope measuring system and its application |
US7267494B2 (en) | 2005-02-01 | 2007-09-11 | Finisar Corporation | Fiber stub for cladding mode coupling reduction |
US7860555B2 (en) | 2005-02-02 | 2010-12-28 | Voyage Medical, Inc. | Tissue visualization and manipulation system |
US7664300B2 (en) * | 2005-02-03 | 2010-02-16 | Sti Medical Systems, Llc | Uterine cervical cancer computer-aided-diagnosis (CAD) |
WO2006090320A1 (en) * | 2005-02-23 | 2006-08-31 | Lyncee Tec S.A. | Wave front sensing method and apparatus |
JP4628820B2 (ja) | 2005-02-25 | 2011-02-09 | サンテック株式会社 | 波長走査型ファイバレーザ光源 |
US7530948B2 (en) * | 2005-02-28 | 2009-05-12 | University Of Washington | Tethered capsule endoscope for Barrett's Esophagus screening |
WO2006116317A1 (en) * | 2005-04-22 | 2006-11-02 | The General Hospital Corporation | Arrangements, systems and methods capable of providing spectral-domain polarization-sensitive optical coherence tomography |
WO2006116362A2 (en) * | 2005-04-25 | 2006-11-02 | The Trustees Of Boston University | Structured substrates for optical surface profiling |
WO2006124860A1 (en) | 2005-05-13 | 2006-11-23 | The General Hospital Corporation | Arrangements, systems and methods capable of providing spectral-domain optical coherence reflectometry for a sensitive detection of chemical and biological sample |
EP1887926B1 (en) | 2005-05-31 | 2014-07-30 | The General Hospital Corporation | System and method which use spectral encoding heterodyne interferometry techniques for imaging |
US7391520B2 (en) | 2005-07-01 | 2008-06-24 | Carl Zeiss Meditec, Inc. | Fourier domain optical coherence tomography employing a swept multi-wavelength laser and a multi-channel receiver |
JP4376837B2 (ja) | 2005-08-05 | 2009-12-02 | サンテック株式会社 | 波長走査型レーザ光源 |
US7668342B2 (en) | 2005-09-09 | 2010-02-23 | Carl Zeiss Meditec, Inc. | Method of bioimage data processing for revealing more meaningful anatomic features of diseased tissues |
KR100743591B1 (ko) | 2005-09-23 | 2007-07-27 | 한국과학기술원 | 사이드 로브가 제거된 공초점 자가 간섭 현미경 |
US7872759B2 (en) | 2005-09-29 | 2011-01-18 | The General Hospital Corporation | Arrangements and methods for providing multimodality microscopic imaging of one or more biological structures |
US7400410B2 (en) * | 2005-10-05 | 2008-07-15 | Carl Zeiss Meditec, Inc. | Optical coherence tomography for eye-length measurement |
WO2007044612A2 (en) * | 2005-10-07 | 2007-04-19 | Bioptigen, Inc. | Imaging systems using unpolarized light and related methods and controllers |
US7636168B2 (en) | 2005-10-11 | 2009-12-22 | Zygo Corporation | Interferometry method and system including spectral decomposition |
EP2444783B1 (en) | 2005-10-11 | 2015-03-04 | Duke University | Systems and method for fiber-based endoscopic angle-resolved low coherence interferometry |
US7408649B2 (en) * | 2005-10-26 | 2008-08-05 | Kla-Tencor Technologies Corporation | Method and apparatus for optically analyzing a surface |
JP5028007B2 (ja) * | 2005-12-01 | 2012-09-19 | ラピスセミコンダクタ株式会社 | 不揮発性記憶装置およびその書込み方法 |
WO2007084903A2 (en) | 2006-01-19 | 2007-07-26 | The General Hospital Corporation | Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and method for producing one or more optical arrangements |
EP2289397A3 (en) | 2006-01-19 | 2011-04-06 | The General Hospital Corporation | Methods and systems for optical imaging of epithelial luminal organs by beam scanning thereof |
US20070223006A1 (en) | 2006-01-19 | 2007-09-27 | The General Hospital Corporation | Systems and methods for performing rapid fluorescence lifetime, excitation and emission spectral measurements |
GB0601183D0 (en) | 2006-01-20 | 2006-03-01 | Perkinelmer Ltd | Improvements in and relating to imaging |
JP2007271761A (ja) | 2006-03-30 | 2007-10-18 | Fujitsu Ltd | 分光装置および波長分散制御装置 |
JP5135324B2 (ja) | 2006-04-05 | 2013-02-06 | ザ ジェネラル ホスピタル コーポレイション | サンプルの偏光感応性光周波数領域画像形成のための方法、構成およびシステム |
WO2007127395A2 (en) * | 2006-04-28 | 2007-11-08 | Bioptigen, Inc. | Methods, systems and computer program products for optical coherence tomography (oct) using automatic dispersion compensation |
WO2007133964A2 (en) * | 2006-05-12 | 2007-11-22 | The General Hospital Corporation | Processes, arrangements and systems for providing a fiber layer thickness map based on optical coherence tomography images |
US7599074B2 (en) | 2006-06-19 | 2009-10-06 | The Board Of Trustees Of The Leland Stanford Junior University | Grating angle magnification enhanced angular sensor and scanner |
US20070291277A1 (en) | 2006-06-20 | 2007-12-20 | Everett Matthew J | Spectral domain optical coherence tomography system |
JP5507247B2 (ja) | 2006-08-28 | 2014-05-28 | サーモ エレクトロン サイエンティフィック インストルメンツ リミテッド ライアビリティ カンパニー | 画像駆動分析による分光器顕微鏡法 |
WO2008049118A2 (en) * | 2006-10-19 | 2008-04-24 | The General Hospital Corporation | Apparatus and method for obtaining and providing imaging information associated with at least one portion of a sample and effecting such portion(s) |
EP2082463B1 (en) * | 2006-10-26 | 2019-05-15 | Cornell Research Foundation, Inc. | A system and method for producing optical pulses of a desired wavelength using cherenkov radiation in higher-order mode fibers |
US20080204762A1 (en) * | 2007-01-17 | 2008-08-28 | Duke University | Methods, systems, and computer program products for removing undesired artifacts in fourier domain optical coherence tomography (FDOCT) systems using integrating buckets |
JP5192247B2 (ja) | 2008-01-29 | 2013-05-08 | 並木精密宝石株式会社 | Octプローブ |
US7898656B2 (en) | 2008-04-30 | 2011-03-01 | The General Hospital Corporation | Apparatus and method for cross axis parallel spectroscopy |
US8184298B2 (en) | 2008-05-21 | 2012-05-22 | The Board Of Trustees Of The University Of Illinois | Spatial light interference microscopy and fourier transform light scattering for cell and tissue characterization |
US8133127B1 (en) * | 2008-07-21 | 2012-03-13 | Synder Terrance W | Sports training device and methods of use |
-
2004
- 2004-07-23 KR KR1020067027699A patent/KR101239250B1/ko active IP Right Grant
- 2004-07-23 EP EP04822169.1A patent/EP1754016B1/en not_active Expired - Lifetime
- 2004-07-23 AU AU2004320269A patent/AU2004320269B2/en not_active Ceased
- 2004-07-23 JP JP2007515029A patent/JP4750786B2/ja not_active Expired - Lifetime
- 2004-07-23 WO PCT/US2004/023585 patent/WO2005117534A2/en active Application Filing
- 2004-07-23 US US11/569,790 patent/US8018598B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05269135A (ja) * | 1992-03-24 | 1993-10-19 | Olympus Optical Co Ltd | 光ct装置 |
JPH06165784A (ja) * | 1992-11-30 | 1994-06-14 | Olympus Optical Co Ltd | 光断層イメージング装置 |
JPH075100A (ja) * | 1993-06-15 | 1995-01-10 | Fuji Photo Film Co Ltd | 断層情報読取方法および装置 |
KR970700857A (ko) * | 1994-01-24 | 1997-02-12 | 에드워드 에이. 도링 | 격자-격자 간섭계 정렬 장치(grating-grating interferometric alignment system) |
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JP4750786B2 (ja) | 2011-08-17 |
AU2004320269B2 (en) | 2011-07-21 |
US8018598B2 (en) | 2011-09-13 |
WO2005117534A2 (en) | 2005-12-15 |
KR20070062456A (ko) | 2007-06-15 |
US20090196477A1 (en) | 2009-08-06 |
JP2008501118A (ja) | 2008-01-17 |
EP1754016A2 (en) | 2007-02-21 |
EP1754016A4 (en) | 2012-11-07 |
AU2004320269A1 (en) | 2005-12-15 |
WO2005117534A3 (en) | 2006-11-30 |
EP1754016B1 (en) | 2016-05-18 |
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