JP5135324B2 - 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 - Google Patents
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 Download PDFInfo
- Publication number
- JP5135324B2 JP5135324B2 JP2009504470A JP2009504470A JP5135324B2 JP 5135324 B2 JP5135324 B2 JP 5135324B2 JP 2009504470 A JP2009504470 A JP 2009504470A JP 2009504470 A JP2009504470 A JP 2009504470A JP 5135324 B2 JP5135324 B2 JP 5135324B2
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic radiation
- component
- polarization
- sample
- radiation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- MSOCRMKJBBWNJW-UHFFFAOYSA-N CC(CC1)CC1(CC1)C1=O Chemical compound CC(CC1)CC1(CC1)C1=O MSOCRMKJBBWNJW-UHFFFAOYSA-N 0.000 description 1
- 0 CC=C(CC*CICI(CC1)CC1=C)C=[C@]=CC Chemical compound CC=C(CC*CICI(CC1)CC1=C)C=[C@]=CC 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/02001—Interferometers characterised by controlling or generating intrinsic radiation properties
- G01B9/02002—Interferometers characterised by controlling or generating intrinsic radiation properties using two or more frequencies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/02001—Interferometers characterised by controlling or generating intrinsic radiation properties
- G01B9/02002—Interferometers characterised by controlling or generating intrinsic radiation properties using two or more frequencies
- G01B9/02004—Interferometers characterised by controlling or generating intrinsic radiation properties using two or more frequencies using frequency scans
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/02001—Interferometers characterised by controlling or generating intrinsic radiation properties
- G01B9/02011—Interferometers characterised by controlling or generating intrinsic radiation properties using temporal polarization variation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/0209—Low-coherence interferometers
- G01B9/02091—Tomographic interferometers, e.g. based on optical coherence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B2290/00—Aspects of interferometers not specifically covered by any group under G01B9/02
- G01B2290/70—Using polarization in the interferometer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
本出願は、2006年4月5日に出願された米国特許出願第60/789,739号に基づき、それから優先権の利益を主張する。その全開示は、本明細書中に参考として援用される。
本発明に関する調査は、国立衛生研究所NCRRによって付与された認可番号R019768号および国立衛生研究所NEIによって付与された認可番号EY014975号によって、少なくとも一部分支持されている。従って、米国政府は本発明において特定の権利を有し得る。
Claims (40)
- 少なくとも1つの第1の電磁放射をサンプルに与え、少なくとも1つの第2の電磁放射を参照物に与えるように構成される少なくとも1つの第1の構成部であって、前記少なくとも1つの第1の構成部によって与えられる放射周波数は、第1の固有周期の時間にわたって繰り返し変化する、少なくとも1つの第1の構成部と、
第2の固有周期の時間にわたって前記第1の電磁放射、前記第2の電磁放射、第3の電磁放射または第4の電磁放射のうちの少なくとも1つの偏光状態を繰り返し変化させるように構成される少なくとも1つの第2の構成部と、
前記偏光状態に応じて前記サンプルの少なくとも一部分を画像化するためのデータを与えるように構成される少なくとも1つの第3の構成部と、を備える装置であって、前記第3の電磁放射は前記少なくとも1つの第1の放射と関連し、前記第4の電磁放射は前記少なくとも1つの第2の電磁放射と関連し、前記第2の周期は前記第1の周期より短く、
前記第3の電磁放射は、前記サンプルから与えられ、前記第4の電磁放射は、前記参照物から与えられる、装置。 - 前記少なくとも1つの第1の構成部は偏光源である、請求項1に記載の装置。
- 前記少なくとも1つの第2の構成部は、遅延干渉計、周波数シフタまたは複屈折媒体のうちの少なくとも1つである、請求項1に記載の装置。
- 前記少なくとも1つの第1の構成部は、非偏光源であり、前記第1の電磁放射、前記第2の電磁放射、前記第3の電磁放射または前記第4の電磁放射のうちの少なくとも1つを偏光するように構成される偏光構成部をさらに備える、請求項1に記載の装置。
- 前記第1および第2の構成部は、偏光変調された光源において与えられる、請求項1に記載の装置。
- 第1の偏光状態において前記第3の放射と前記第4の放射との間に第1の干渉信号を検出するように構成される少なくとも1つの第4の構成部と、
第2の偏光状態において前記第3の電磁放射と前記第4の電磁放射との間に第2の干渉信号を検出するように構成される少なくとも1つの第5の構成部と、をさらに備え、前記第1の偏光状態および前記第2の偏光状態は互いに異なる、請求項1に記載の装置。 - 前記第4の構成部または前記第5の構成部のうちの少なくとも1つは、前記第1の電磁放射、前記第2の電磁放射または前記第4の電磁放射のうちの少なくとも1つの一部分を受信するように構成され、前記第4の電磁放射は前記参照物から与えられる、請求項6に記載の装置。
- 前記第1の干渉信号および前記第2の干渉信号をデジタル化するように構成され、前記サンプルの少なくとも一部分の偏光特性を測定する、少なくとも1つの第6の構成部をさらに備える、請求項6に記載の装置。
- 前記第1の偏光状態および前記第2の偏光状態は、互いに対してほぼ直交する、請求項6に記載の装置。
- 前記少なくとも1つの第3の構成部は、前記サンプルの偏光特性のうちの少なくとも1つの画像を生成する、請求項1に記載の装置。
- 前記偏光特性は、複屈折、前記複屈折の軸、非減衰または前記非減衰の軸のうちの少なくとも1つを含む、請求項10に記載の装置。
- 前記参照物は、無反射参照物である、請求項1に記載の装置。
- 前記第1の固有周期は、約100マイクロ秒より短い、請求項1に記載の装置。
- 前記少なくとも1つの第1の構成部によって与えられる前記放射周波数は、前記第1の固有周期内で少なくとも約1テラHzまで変化する、請求項1に記載の装置。
- 前記少なくとも1つの第1の構成部によって与えられる前記放射周波数は、前記第2の固有周期内に多くても約100GHzまで変化する、請求項1に記載の装置。
- 前記第2の周期は、前記第1の周期の約1/10より短い、請求項1に記載の装置。
- 導波管を含み、前記第1の固有周期の間に前記サンプルの少なくとも一部分の軸反射率プロファイルを測定するために、前記第3の電磁放射と前記第4の電磁放射とを合成するように構成される、少なくとも1つの第2の構成部をさらに備える、請求項1に記載の装置。
- 前記データは、前記サンプルの偏光特性を含む、請求項17に記載の装置。
- 前記少なくとも1つの導波管の第2の構成部は、少なくとも1つの光ファイバを備える、請求項17に記載の装置。
- 少なくとも1つの第1の電磁放射をサンプルに与え、少なくとも1つの第2の電磁放射を参照物に与えるように構成される少なくとも1つの第1の構成部であって、前記少なくとも1つの第1の構成部によって与えられる放射周波数は、第1の固有周期の時間にわたって繰り返し変化する、少なくとも1つの第1の構成部と、
第3の電磁放射と第4の電磁放射とを合成するように構成される少なくとも1つの導波管の第2の構成部であって、前記サンプルの少なくとも一部分の軸反射率プロファイルを測定するために、前記第3の電磁放射および前記第4の電磁放射は、それぞれ、前記第1の電磁放射および前記第2の電磁放射と関連する、少なくとも1つの導波管の第2の構成部と、
第2の固有周期の時間にわたって前記第1の電磁放射、前記第2の電磁放射、前記第3の電磁放射または前記第4の電磁放射のうちの少なくとも1つの偏光状態を繰り返し変化させるように構成される少なくとも1つの第3の構成部と、
前記偏光状態に応じて前記サンプルの少なくとも一部分を画像化するためのデータを与えるように構成される、少なくとも1つの第4の構成部と、を備える装置であって、前記第2の周期は前記第1の周期より短く、
前記第3の電磁放射は、前記サンプルから与えられ、前記第4の電磁放射は、前記参照物から与えられる、装置。 - 前記少なくとも1つの第1の構成部は、偏光源である、請求項20に記載の装置。
- 前記少なくとも1つの第3の構成部は、遅延干渉計、周波数シフタまたは複屈折媒体のうちの少なくとも1つである、請求項20に記載の装置。
- 前記少なくとも1つの第1の構成部は、非偏光源であり、前記第1の電磁放射、前記第2の電磁放射、前記第3の電磁放射または前記第4の電磁放射のうちの少なくとも1つを偏光するように構成される偏光構成部をさらに備える、請求項20に記載の装置。
- 前記第1の構成部および前記第3の構成部は、偏光変調された光源において与えられる、請求項20に記載の装置。
- 第1の偏光状態において前記第3の放射と前記第4の放射との間に第1の干渉信号を検出するように構成される少なくとも1つの第5の構成部と、
第2の偏光状態において前記第3の電磁放射と前記第4の電磁放射との間に第2の干渉信号を検出するように構成される、少なくとも1つの第6の構成部と、をさらに備え、前記第1の偏光状態および前記第2の偏光状態は、互いに異なる、請求項20に記載の装置。 - 前記第5の構成部または前記第6の構成部のうちの少なくとも1つは、前記第1の電磁放射、前記第2の電磁放射または前記第4の電磁放射のうちの少なくとも1つの一部分を受信するように構成され、前記第4の電磁放射は前記参照物から与えられる、請求項25に記載の装置。
- 前記第1の干渉信号および前記第2の干渉信号をデジタル化するように構成され、前記サンプルの少なくとも一部分の偏光特性を測定する、少なくとも1つの第7の構成部をさらに備える、請求項25に記載の装置。
- 前記第1の偏光状態および前記第2の偏光状態は、互いに対してほぼ直交する、請求項25に記載の装置。
- 前記少なくとも1つの第4の構成部は、前記サンプルの偏光特性のうちの少なくとも1つの画像を生成する、請求項20に記載の装置。
- 前記偏光特性が、複屈折、前記複屈折の軸、非減衰または前記非減衰の軸のうちの少なくとも1つを含む、請求項29に記載の装置。
- 前記参照物は、無反射参照物である、請求項20に記載の装置。
- 前記第1の固有周期は、約100マイクロ秒より短い、請求項20に記載の装置。
- 前記少なくとも1つの第1の構成部によって与えられる前記放射周波数は、前記第1の固有周期内で少なくとも約1テラHzまで変化する、請求項20に記載の装置。
- 前記少なくとも1つの第1の構成部によって与えられる前記放射周波数は、前記第2の固有周期内で多くても約100GHzまで変化する、請求項20に記載の装置。
- 前記第2の固有周期は、前記第1の周期の約1/10より短い、請求項20に記載の装置。
- 前記軸反射率プロファイルは、第1の固有周期の間に測定される、請求項20に記載の装置。
- 前記データは、前記サンプルの偏光特性を含む、請求項20に記載の装置。
- 前記少なくとも1つの導波管の第2の構成部は、少なくとも1つの光ファイバを備える、請求項20に記載の装置。
- サンプルに関するデータを提供するための方法であって、該方法は、
少なくとも1つの第1の電磁放射を前記サンプルに与え、少なくとも1つの第2の電磁放射を参照物に与える工程であって、前記第1の放射および前記第2の放射のうちの少なくとも1つの周波数は、第1の固有周期の時間にわたって繰り返し変化する、工程と、
第2の固有周期の時間にわたって前記第1の電磁放射、前記第2の電磁放射、第3の電磁放射または第4の電磁放射のうちの少なくとも1つの偏光状態を繰り返し変化させる工程と、
前記偏光状態に応じて前記サンプルの少なくとも一部分を画像化するためのデータを提供する工程と、を包含する方法であって、前記第3の電磁放射は、前記少なくとも1つの第1の放射と関連し、前記第4の電磁放射は、前記少なくとも1つの第2の放射と関連し、前記第2の周期は前記第1の周期より短く、
前記第3の電磁放射は、前記サンプルから与えられ、前記第4の電磁放射は、前記参照物から与えられる、方法。 - サンプルに関するデータを提供するための方法であって、該方法は、
少なくとも1つの第1の電磁放射を前記サンプルに与え、少なくとも1つの第2の電磁放射を参照物に与える工程であって、少なくとも1つの第1の構成部によって与えられる放射周波数は、第1の固有周期の時間にわたって繰り返し変化する、工程と、
第3の電磁放射と第4の電磁放射とを合成する工程であって、前記サンプルの少なくとも一部分の軸反射率プロファイルを測定するために、前記第3の電磁放射および前記第4の電磁放射は、それぞれ、前記第1の電磁放射および前記第2の電磁放射と関連する、工程と、
第2の固有周期の時間にわたって前記第1の電磁放射、前記第2の電磁放射、前記第3の電磁放射または前記第4の電磁放射のうちの少なくとも1つの偏光状態を繰り返し変化させる工程と、
前記偏光状態に応じて前記サンプルの少なくとも一部分を画像化するための前記データを提供する工程と、を包含する方法であって、前記第2の周期は、前記第1の周期より短く、
前記第3の電磁放射は、前記サンプルから与えられ、前記第4の電磁放射は、前記参照物から与えられる、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78973906P | 2006-04-05 | 2006-04-05 | |
US60/789,739 | 2006-04-05 | ||
PCT/US2007/066017 WO2007118129A1 (en) | 2006-04-05 | 2007-04-05 | Methods, arrangements and systems for polarization-sensitive optical frequency domain imaging of a sample |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012248595A Division JP5536854B2 (ja) | 2006-04-05 | 2012-11-12 | 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 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009536728A JP2009536728A (ja) | 2009-10-15 |
JP2009536728A5 JP2009536728A5 (ja) | 2010-05-20 |
JP5135324B2 true JP5135324B2 (ja) | 2013-02-06 |
Family
ID=38328493
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009504470A Active JP5135324B2 (ja) | 2006-04-05 | 2007-04-05 | 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 |
JP2012248595A Active JP5536854B2 (ja) | 2006-04-05 | 2012-11-12 | 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 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012248595A Active JP5536854B2 (ja) | 2006-04-05 | 2012-11-12 | 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 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7742173B2 (ja) |
EP (2) | EP2004041B1 (ja) |
JP (2) | JP5135324B2 (ja) |
CN (1) | CN101466298B (ja) |
WO (1) | WO2007118129A1 (ja) |
Families Citing this family (126)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002036015A1 (en) | 2000-10-30 | 2002-05-10 | The General Hospital Corporation | Optical methods and systems for tissue analysis |
US9295391B1 (en) | 2000-11-10 | 2016-03-29 | The General Hospital Corporation | Spectrally encoded miniature endoscopic imaging probe |
US7865231B2 (en) | 2001-05-01 | 2011-01-04 | The General Hospital Corporation | Method and apparatus for determination of atherosclerotic plaque type by measurement of tissue optical properties |
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 |
AU2004206998B2 (en) | 2003-01-24 | 2009-12-17 | The General Hospital Corporation | System and method for identifying tissue using low-coherence interferometry |
US7643153B2 (en) | 2003-01-24 | 2010-01-05 | 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 |
AU2004225188B2 (en) | 2003-03-31 | 2010-04-15 | The General Hospital Corporation | Speckle reduction in optical coherence tomography by path length encoded angular compounding |
KR20130138867A (ko) | 2003-06-06 | 2013-12-19 | 더 제너럴 하스피탈 코포레이션 | 파장 동조 소스용 방법 및 장치 |
ATE513181T1 (de) | 2003-10-27 | 2011-07-15 | Gen Hospital Corp | Verfahren und vorrichtung zur durchführung optischer abbildung durch verwendung von frequenzbereichs-interferometrie |
JP4750786B2 (ja) | 2004-05-29 | 2011-08-17 | ザ ジェネラル ホスピタル コーポレイション | 光コヒーレンストモグラフィ(oct)イメージングにおける屈折層を用いた色分散補償プロセス、システム及びソフトウェア構成 |
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 |
WO2006024014A2 (en) | 2004-08-24 | 2006-03-02 | The General Hospital Corporation | Process, system and software arrangement for measuring a mechanical strain and elastic properties of a sample |
WO2006039091A2 (en) | 2004-09-10 | 2006-04-13 | 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 |
EP2278266A3 (en) | 2004-11-24 | 2011-06-29 | The General Hospital Corporation | Common-Path Interferometer for Endoscopic OCT |
JP2008521516A (ja) | 2004-11-29 | 2008-06-26 | ザ ジェネラル ホスピタル コーポレイション | サンプル上の複数の地点を同時に照射し検出することによって光学画像生成を実行する構成、装置、内視鏡、カテーテル、及び方法 |
ATE451669T1 (de) | 2005-04-28 | 2009-12-15 | Gen Hospital Corp | Bewertung von bildmerkmalen einer anatomischen struktur in optischen kohärenztomographiebildern |
EP1889037A2 (en) | 2005-06-01 | 2008-02-20 | The General Hospital Corporation | Apparatus, method and system for performing phase-resolved optical frequency domain imaging |
US7428053B2 (en) * | 2005-07-08 | 2008-09-23 | Imalux Corporation | Common path frequency domain optical coherence reflectometry/tomography device |
EP1913332B1 (en) | 2005-08-09 | 2010-10-13 | The General Hospital Corporation | Apparatus and method for performing polarization-based quadrature demodulation in optical coherence tomography |
EP1937137B1 (en) | 2005-09-29 | 2022-06-15 | General Hospital Corporation | Method and apparatus for optical imaging via spectral encoding |
US7889348B2 (en) | 2005-10-14 | 2011-02-15 | The General Hospital Corporation | Arrangements and methods for facilitating photoluminescence imaging |
EP1971848B1 (en) | 2006-01-10 | 2019-12-04 | The General Hospital Corporation | Systems and methods for generating data based on one or more spectrally-encoded endoscopy techniques |
EP2289398A3 (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 |
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 |
WO2007149602A2 (en) | 2006-02-01 | 2007-12-27 | The General Hospital Corporation | Methods and systems for providing electromagnetic radiation to at least one portion of a sample using conformal laser therapy procedures |
JP5680829B2 (ja) | 2006-02-01 | 2015-03-04 | ザ ジェネラル ホスピタル コーポレイション | 複数の電磁放射をサンプルに照射する装置 |
US9777053B2 (en) | 2006-02-08 | 2017-10-03 | The General Hospital Corporation | Methods, arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy |
EP2309221A1 (en) | 2006-02-24 | 2011-04-13 | The General Hospital Corporation | Methods and systems for performing angle-resolved fourier-domain optical coherence tomography |
US8175685B2 (en) | 2006-05-10 | 2012-05-08 | The General Hospital Corporation | Process, arrangements and systems for providing frequency domain imaging of a sample |
US7869054B2 (en) * | 2006-05-26 | 2011-01-11 | Medeikon Corporation | Polarization insensitive multiple probe |
WO2008010996A2 (en) * | 2006-07-17 | 2008-01-24 | Bioptigen, Inc. | Methods, systems and computer program products for removing undesired artifacts in fourier domain optical coherence tomography (fdoct) systems using continuous phase modulation and related phase modulators |
EP3006920A3 (en) | 2006-08-25 | 2016-08-03 | The General Hospital Corporation | Apparatus and methods for enhancing optical coherence tomography imaging using volumetric filtering techniques |
US8838213B2 (en) * | 2006-10-19 | 2014-09-16 | 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) |
JP2008128926A (ja) * | 2006-11-24 | 2008-06-05 | Fujifilm Corp | 光断層画像化装置 |
EP2662674A3 (en) | 2007-01-19 | 2014-06-25 | The General Hospital Corporation | Rotating disk reflection for fast wavelength scanning of dispersed broadbend light |
EP2267403A3 (de) * | 2007-02-21 | 2011-04-20 | Agfa HealthCare N.V. | System und Verfahren zur optischen Kohärenztomographie |
JP5142564B2 (ja) * | 2007-03-20 | 2013-02-13 | オリンパス株式会社 | 蛍光内視鏡装置 |
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 |
US8045177B2 (en) | 2007-04-17 | 2011-10-25 | The General Hospital Corporation | Apparatus and methods for measuring vibrations using spectrally-encoded endoscopy |
US9375158B2 (en) | 2007-07-31 | 2016-06-28 | The General Hospital Corporation | Systems and methods for providing beam scan patterns for high speed doppler optical frequency domain imaging |
US8764736B2 (en) | 2007-09-05 | 2014-07-01 | Alcon Lensx, Inc. | Laser-induced protection shield in laser surgery |
US9456925B2 (en) | 2007-09-06 | 2016-10-04 | Alcon Lensx, Inc. | Photodisruptive laser treatment of the crystalline lens |
US20100324543A1 (en) * | 2007-09-18 | 2010-12-23 | Kurtz Ronald M | Method And Apparatus For Integrating Cataract Surgery With Glaucoma Or Astigmatism Surgery |
WO2009059034A1 (en) | 2007-10-30 | 2009-05-07 | The General Hospital Corporation | System and method for cladding mode detection |
US20100324542A1 (en) * | 2007-11-02 | 2010-12-23 | Kurtz Ronald M | Method to Guide a Cataract Procedure by Corneal Imaging |
US7916303B2 (en) * | 2007-11-13 | 2011-03-29 | Optoplan As | Non-uniform sampling to extend dynamic range of interferometric sensors |
US7894046B2 (en) * | 2008-01-07 | 2011-02-22 | Darren Ross Morofke | Two-dimensional estimation technique for doppler optical coherence tomography (OCT) |
ES2537205T3 (es) | 2008-01-09 | 2015-06-03 | Alcon Lensx, Inc. | Fragmentación de tejido por láser fotodisruptor |
US7884946B2 (en) * | 2008-04-28 | 2011-02-08 | Lumetrics, Inc. | Apparatus for measurement of the axial length of an eye |
US7898656B2 (en) | 2008-04-30 | 2011-03-01 | The General Hospital Corporation | Apparatus and method for cross axis parallel spectroscopy |
US8593619B2 (en) | 2008-05-07 | 2013-11-26 | The General Hospital Corporation | System, method and computer-accessible medium for tracking vessel motion during three-dimensional coronary artery microscopy |
US8861910B2 (en) | 2008-06-20 | 2014-10-14 | The General Hospital Corporation | Fused fiber optic coupler arrangement and method for use thereof |
WO2010009136A2 (en) | 2008-07-14 | 2010-01-21 | The General Hospital Corporation | Apparatus and methods for color endoscopy |
US8401401B2 (en) * | 2008-10-14 | 2013-03-19 | Schlumberger Technology Corporation | Polarization-diverse, heterodyne optical receiving system |
EP2341823B1 (en) * | 2008-11-05 | 2016-06-15 | The General Hospital Corporation | System and method for providing full jones matrix-based analysis to determine non-depolarizing polarization parameters using optical frequency domain imaging |
ES2957932T3 (es) | 2008-12-10 | 2024-01-30 | Massachusetts Gen Hospital | Sistemas, aparatos y procedimientos para ampliar el rango de profundidad de imagen de tomografía de coherencia óptica mediante submuestreo óptico |
WO2010090837A2 (en) | 2009-01-20 | 2010-08-12 | The General Hospital Corporation | Endoscopic biopsy apparatus, system and method |
JP2012515930A (ja) | 2009-01-26 | 2012-07-12 | ザ ジェネラル ホスピタル コーポレーション | 広視野の超解像顕微鏡を提供するためのシステム、方法及びコンピューターがアクセス可能な媒体 |
EP2394336B1 (en) | 2009-02-04 | 2023-05-24 | The General Hospital Corporation | Apparatus and method for utilization of a high-speed optical wavelength tuning source |
US8139226B2 (en) * | 2009-04-28 | 2012-03-20 | Axsun Technologies, Inc. | Soft clock delay for OCT system and method therefor |
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 |
SI2542154T1 (sl) | 2010-03-05 | 2021-03-31 | The General Hospital Corporation | Naprava za zagotavljanje elektromagnetnega sevanja v vzorec |
EP2547982B1 (en) * | 2010-03-17 | 2017-09-13 | Lightlab Imaging, Inc. | Intensity noise reduction methods and apparatus for interferometric sensing and imaging systems |
US9069130B2 (en) | 2010-05-03 | 2015-06-30 | The General Hospital Corporation | Apparatus, method and system for generating optical radiation from biological gain media |
JP5637730B2 (ja) * | 2010-05-14 | 2014-12-10 | キヤノン株式会社 | 撮像装置及びその撮像方法 |
WO2011149972A2 (en) | 2010-05-25 | 2011-12-01 | The General Hospital Corporation | Systems, devices, methods, apparatus and computer-accessible media for providing optical imaging of structures and compositions |
WO2011150069A2 (en) | 2010-05-25 | 2011-12-01 | The General Hospital Corporation | Apparatus, systems, methods and computer-accessible medium for spectral analysis of optical coherence tomography images |
WO2011153434A2 (en) | 2010-06-03 | 2011-12-08 | The General Hospital Corporation | Apparatus and method for devices for imaging structures in or at one or more luminal organs |
US8279446B2 (en) | 2010-07-19 | 2012-10-02 | Lumetrics, Inc. | Fiber-based interferometric device for measuring axial dimensions of a human eye |
JP5883018B2 (ja) | 2010-10-27 | 2016-03-09 | ザ ジェネラル ホスピタル コーポレイション | 少なくとも1つの血管内部の血圧を測定するための装置、システム、および方法 |
EP2574273B1 (en) * | 2011-06-23 | 2014-09-24 | Nidek Co., Ltd. | Optical coherence tomography apparatus |
ES2396391B2 (es) * | 2011-06-28 | 2014-12-04 | Medlumics, S.L. | Dispositivo de retardo óptico variable para interferometría de baja coherencia. |
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 |
CN102322880B (zh) * | 2011-08-18 | 2013-06-05 | 天津大学 | 偏振敏感的分布式光频域反射扰动传感装置和解调方法 |
US10241028B2 (en) | 2011-08-25 | 2019-03-26 | The General Hospital Corporation | Methods, systems, arrangements and computer-accessible medium for providing micro-optical coherence tomography procedures |
JP5984351B2 (ja) * | 2011-09-14 | 2016-09-06 | キヤノン株式会社 | 計測装置 |
US9341783B2 (en) | 2011-10-18 | 2016-05-17 | The General Hospital Corporation | Apparatus and methods for producing and/or providing recirculating optical delay(s) |
EP2833776A4 (en) | 2012-03-30 | 2015-12-09 | Gen Hospital Corp | IMAGING SYSTEM, METHOD AND DISTAL FIXATION FOR MULTIDIRECTIONAL FIELD ENDOSCOPY |
US11490797B2 (en) | 2012-05-21 | 2022-11-08 | The General Hospital Corporation | Apparatus, device and method for capsule microscopy |
DE102012211549B3 (de) * | 2012-07-03 | 2013-07-04 | Polytec Gmbh | Vorrichtung und Verfahren zur interferometrischen Vermessung eines Objekts |
WO2014031748A1 (en) | 2012-08-22 | 2014-02-27 | The General Hospital Corporation | System, method, and computer-accessible medium for fabrication minature endoscope using soft lithography |
US9677869B2 (en) | 2012-12-05 | 2017-06-13 | Perimeter Medical Imaging, Inc. | System and method for generating a wide-field OCT image of a portion of a sample |
WO2014117130A1 (en) | 2013-01-28 | 2014-07-31 | The General Hospital Corporation | Apparatus and method for providing diffuse spectroscopy co-registered with optical frequency domain imaging |
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 |
EP2967491B1 (en) | 2013-03-15 | 2022-05-11 | The General Hospital Corporation | A transesophageal endoscopic system for determining a mixed venous oxygen saturation of a pulmonary artery |
JP2014206433A (ja) * | 2013-04-12 | 2014-10-30 | 株式会社トーメーコーポレーション | 光断層画像撮影装置 |
EP2997354A4 (en) | 2013-05-13 | 2017-01-18 | The General Hospital Corporation | Detecting self-interefering fluorescence phase and amplitude |
JP6346410B2 (ja) * | 2013-05-24 | 2018-06-20 | 国立大学法人 筑波大学 | ジョーンズマトリックスoctシステム及び該octで得られた計測データを画像処理するプログラム |
DE102013209833B4 (de) * | 2013-05-27 | 2024-09-26 | Polytec Gmbh | Vibrometer mit einem optischen Interferometer |
EP3021734B1 (en) | 2013-07-19 | 2020-04-08 | 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 |
US9689661B2 (en) | 2013-12-03 | 2017-06-27 | The General Hospital Corporation | Apparatus and method to compensate for input polarization mode variation |
KR101538044B1 (ko) * | 2013-12-30 | 2015-07-22 | 광주과학기술원 | 편광 민감 전역 광단층 장치 및 그 제어시스템 및 제어방법 |
US9733460B2 (en) | 2014-01-08 | 2017-08-15 | The General Hospital Corporation | Method and apparatus for microscopic imaging |
CN103776474A (zh) * | 2014-01-10 | 2014-05-07 | 江苏昂德光电科技有限公司 | 一种3d矩阵式多通道光纤传感解调系统 |
US9291500B2 (en) * | 2014-01-29 | 2016-03-22 | Raytheon Company | Configurable combination spectrometer and polarizer |
US10736494B2 (en) | 2014-01-31 | 2020-08-11 | 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 |
WO2015153982A1 (en) | 2014-04-04 | 2015-10-08 | The General Hospital Corporation | Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s) |
JP6357346B2 (ja) * | 2014-05-02 | 2018-07-11 | 株式会社トーメーコーポレーション | 眼科装置 |
JP6256879B2 (ja) * | 2014-06-06 | 2018-01-10 | 国立大学法人 筑波大学 | 偏光感受型光画像計測システム及び該システムに搭載されたプログラム |
EP3171766B1 (en) | 2014-07-25 | 2021-12-29 | The General Hospital Corporation | Apparatus for in vivo imaging and diagnosis |
JP6463051B2 (ja) * | 2014-09-10 | 2019-01-30 | 株式会社トーメーコーポレーション | 光断層画像撮影装置 |
KR102329767B1 (ko) * | 2015-01-22 | 2021-11-23 | 엘지전자 주식회사 | 편광 민감도 광간섭성 단층 촬영 장치 및 그 제어방법 |
CN104634282B (zh) * | 2015-02-28 | 2017-06-13 | 清华大学 | 光学探针干涉相位测量中相位误差补偿装置 |
WO2016151368A1 (en) * | 2015-03-24 | 2016-09-29 | Forus Health Private Limited | An apparatus for multi-mode imaging of eye |
WO2016168605A1 (en) | 2015-04-16 | 2016-10-20 | Gentuity, Llc | Micro-optic probes for neurology |
EP3344126A4 (en) | 2015-08-31 | 2019-05-08 | Gentuity LLC | PICTURE SYSTEM WITH IMAGING PROBE AND DISTRIBUTION DEVICES |
US10578422B2 (en) * | 2016-06-08 | 2020-03-03 | Canon U.S.A., Inc. | Devices, systems, methods and storage mediums using full range optical coherence tomography |
CN110121321A (zh) * | 2017-01-30 | 2019-08-13 | 诺华股份有限公司 | 使用偏振敏感性光学相干断层成像术来切割瓣的系统和方法 |
DE102017115922C5 (de) * | 2017-07-14 | 2023-03-23 | Precitec Gmbh & Co. Kg | Verfahren und Vorrichtung zur Messung und Einstellung eines Abstands zwischen einem Bearbeitungskopf und einem Werkstück sowie dazugehöriges Verfahren zur Regelung |
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 |
JP7160935B2 (ja) | 2017-11-28 | 2022-10-25 | 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 | 撮像システム |
US11309973B2 (en) * | 2018-01-31 | 2022-04-19 | Nokia Solutions And Networks Oy | Optical burst monitoring |
US10948733B2 (en) * | 2018-05-09 | 2021-03-16 | The Regents Of The University Of California | Systems, methods, and devices for detecting magneto-optic Kerr effect |
WO2020061001A1 (en) | 2018-09-17 | 2020-03-26 | Gentuity, Llc | Imaging system with optical pathway |
US11175126B2 (en) | 2019-04-08 | 2021-11-16 | Canon U.S.A., Inc. | Automated polarization control |
US12239412B2 (en) | 2019-05-21 | 2025-03-04 | Spryte Medical, Inc. | Systems and methods for OCT-guided treatment of a patient |
WO2020247473A1 (en) * | 2019-06-03 | 2020-12-10 | The General Hospital Corporation | Systems and methods for stimulated brillouin microscopy |
EP4078079A4 (en) * | 2019-12-20 | 2024-01-17 | The General Hospital Corporation | SYSTEMS, METHODS AND SUPPORT FOR MULTI-BEAM OPTICAL COHERENCE TOMOGRAPHY |
JP7506524B2 (ja) * | 2020-05-20 | 2024-06-26 | 株式会社エビデント | 顕微鏡システム、制御方法、プログラム |
Family Cites Families (329)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US135101A (en) * | 1873-01-21 | Improvement in turn-tables | ||
US171691A (en) * | 1876-01-04 | Improvement in heating-stoves | ||
US138820A (en) * | 1873-05-13 | Improvement in corks for bottles | ||
US161357A (en) * | 1875-03-30 | Improvement in fire-proof floors and ceilings | ||
US163622A (en) * | 1875-05-25 | Improvement in school-seats | ||
US166593A (en) * | 1875-08-10 | Improvement in grain-meters | ||
US26735A (en) * | 1860-01-03 | Washing-machine | ||
US254027A (en) * | 1882-02-21 | Back roll and support therefor for looms | ||
US142735A (en) * | 1873-09-09 | Improvement in window-screens | ||
US238040A (en) * | 1881-02-22 | Seed-sower | ||
US1426799A (en) * | 1921-03-12 | 1922-08-22 | Edward L Weil | Valve remover |
US2339754A (en) | 1941-03-04 | 1944-01-25 | Westinghouse Electric & Mfg Co | Supervisory apparatus |
US3020119A (en) * | 1958-04-17 | 1962-02-06 | Marchal Maurice | Apparatus for recording light spot traces on film |
US3090753A (en) | 1960-08-02 | 1963-05-21 | Exxon Research Engineering Co | Ester oil compositions containing acid anhydride |
US3463313A (en) * | 1967-09-15 | 1969-08-26 | Entoleter | Aspirating machine and method |
GB1257778A (ja) | 1967-12-07 | 1971-12-22 | ||
US3601480A (en) | 1968-07-10 | 1971-08-24 | Physics Int Co | Optical tunnel high-speed camera system |
JPS4932484U (ja) | 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 (ja) | 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 |
US4035316A (en) * | 1975-11-24 | 1977-07-12 | California Institute Of Technology | Cell specific, variable density, polymer microspheres |
US4135550A (en) * | 1977-03-11 | 1979-01-23 | Trelleborg Rubber Company, Inc. | Pinch valve control circuit |
US4141362A (en) | 1977-05-23 | 1979-02-27 | Richard Wolf Gmbh | Laser endoscope |
US4135551A (en) * | 1977-05-31 | 1979-01-23 | Fmc Corporation | Modified dry-break coupler |
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 |
US4295738A (en) | 1979-08-30 | 1981-10-20 | United Technologies Corporation | Fiber optic strain sensor |
US4300816A (en) | 1979-08-30 | 1981-11-17 | United Technologies Corporation | Wide band multicore optical fiber |
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 |
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. |
EP0590268B1 (en) | 1985-03-22 | 1998-07-01 | Massachusetts Institute Of Technology | Fiber Optic Probe System for Spectrally Diagnosing Tissue |
US5318024A (en) | 1985-03-22 | 1994-06-07 | Massachusetts Institute Of Technology | Laser endoscope for spectroscopic imaging |
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 |
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 |
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 |
DE68928345T3 (de) | 1988-07-13 | 2008-03-06 | Optiscan Pty. Ltd., Toorak | Confokales abtast-endoskop |
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 |
ATE133545T1 (de) | 1988-12-21 | 1996-02-15 | Massachusetts Inst Technology | Verfahren für laserinduzierte fluoreszenz von gewebe |
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 |
KR930003307B1 (ko) | 1989-12-14 | 1993-04-24 | 주식회사 금성사 | 입체용 프로젝터 |
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 |
US5845639A (en) | 1990-08-10 | 1998-12-08 | Board Of Regents Of The University Of Washington | Optical imaging methods |
US5127730A (en) | 1990-08-10 | 1992-07-07 | Regents Of The University Of Minnesota | Multi-color laser scanning confocal imaging system |
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 |
US5202745A (en) | 1990-11-07 | 1993-04-13 | Hewlett-Packard Company | Polarization independent optical coherence-domain reflectometry |
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 |
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 |
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 |
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 |
US6485413B1 (en) | 1991-04-29 | 2002-11-26 | The General Hospital Corporation | Methods and apparatus for forward-directed optical scanning instruments |
DE69227902T3 (de) | 1991-04-29 | 2010-04-22 | Massachusetts Institute Of Technology, Cambridge | Vorrichtung für optische abbildung und messung |
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 |
US6501551B1 (en) | 1991-04-29 | 2002-12-31 | Massachusetts Institute Of Technology | Fiber optic imaging endoscope interferometer with at least one faraday rotator |
US6111645A (en) | 1991-04-29 | 2000-08-29 | Massachusetts Institute Of Technology | Grating based phase control optical delay line |
US6564087B1 (en) | 1991-04-29 | 2003-05-13 | Massachusetts Institute Of Technology | Fiber optic needle probes for optical coherence tomography imaging |
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 |
US5441053A (en) | 1991-05-03 | 1995-08-15 | University Of Kentucky Research Foundation | Apparatus and method for multiple wavelength of tissue |
DE4128744C1 (ja) | 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 |
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 |
US5772597A (en) | 1992-09-14 | 1998-06-30 | Sextant Medical Corporation | Surgical tool end effector |
US5698397A (en) | 1995-06-07 | 1997-12-16 | Sri International | Up-converting reporters for biological and other assays using laser excitation techniques |
US5383467A (en) | 1992-11-18 | 1995-01-24 | Spectrascience, Inc. | Guidewire catheter and apparatus for diagnostic imaging |
ATE151615T1 (de) | 1992-11-18 | 1997-05-15 | Spectrascience Inc | Diagnosebildgerät |
JP3250628B2 (ja) * | 1992-12-17 | 2002-01-28 | 東芝セラミックス株式会社 | 縦型半導体熱処理用治具 |
US5987346A (en) | 1993-02-26 | 1999-11-16 | Benaron; David A. | Device and method for classification of tissue |
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 |
US5485079A (en) | 1993-03-29 | 1996-01-16 | Matsushita Electric Industrial Co., Ltd. | Magneto-optical element and optical magnetic field sensor |
DE4310209C2 (de) | 1993-03-29 | 1996-05-30 | Bruker Medizintech | Optische stationäre Bildgebung in stark streuenden Medien |
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 |
JP3234353B2 (ja) | 1993-06-15 | 2001-12-04 | 富士写真フイルム株式会社 | 断層情報読取装置 |
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 (ja) | 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 |
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 |
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 |
US5865754A (en) | 1995-08-24 | 1999-02-02 | Purdue Research Foundation Office Of Technology Transfer | Fluorescence imaging system and method |
FR2738343B1 (fr) | 1995-08-30 | 1997-10-24 | Cohen Sabban Joseph | Dispositif de microstratigraphie optique |
US6615071B1 (en) | 1995-09-20 | 2003-09-02 | Board Of Regents, The University Of Texas System | Method and apparatus for detecting vulnerable atherosclerotic plaque |
WO1997010748A1 (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 |
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 |
US5840075A (en) | 1996-08-23 | 1998-11-24 | Eclipse Surgical Technologies, Inc. | Dual laser device for transmyocardial revascularization procedures |
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 |
JPH1090603A (ja) | 1996-09-18 | 1998-04-10 | Olympus Optical Co Ltd | 内視鏡光学系 |
WO1998013715A1 (fr) | 1996-09-27 | 1998-04-02 | Vincent Lauer | Microscope generant une representation tridimensionnelle d'un objet |
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 |
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 |
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 |
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 |
US6010449A (en) | 1997-02-28 | 2000-01-04 | Lumend, Inc. | Intravascular catheter system for treating a vascular occlusion |
WO1998040007A1 (en) | 1997-03-13 | 1998-09-17 | Biomax Technologies, Inc. | Methods and apparatus for detecting the rejection of transplanted tissue |
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 |
EP1007901B1 (en) | 1997-06-02 | 2009-04-29 | Joseph A. Izatt | Doppler flow imaging using optical coherence tomography |
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 |
US6014214A (en) | 1997-08-21 | 2000-01-11 | Li; Ming-Chiang | High speed inspection of a sample using coherence processing of scattered superbroad radiation |
US5892583A (en) | 1997-08-21 | 1999-04-06 | Li; Ming-Chiang | High speed inspection of a sample using superbroad radiation coherent interferometer |
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 |
US6165170A (en) | 1998-01-29 | 2000-12-26 | International Business Machines Corporation | Laser dermablator and dermablation |
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 |
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 |
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 |
JP4709969B2 (ja) | 1998-02-26 | 2011-06-29 | ザ ジェネラル ホスピタル コーポレイション | マルチスペクトル符号化を用いた共焦点顕微鏡 |
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 |
DE19814057B4 (de) | 1998-03-30 | 2009-01-02 | Carl Zeiss Meditec Ag | Anordnung zur optischen Kohärenztomographie und Kohärenztopographie |
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 |
US6053613A (en) | 1998-05-15 | 2000-04-25 | Carl Zeiss, Inc. | Optical coherence tomography with new interferometer |
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 |
CA2337113C (en) | 1998-07-15 | 2009-06-23 | 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 |
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 |
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 |
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 |
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 |
WO2001008561A1 (en) | 1999-07-30 | 2001-02-08 | 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 |
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 |
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 |
US6308092B1 (en) | 1999-10-13 | 2001-10-23 | C. R. Bard Inc. | Optical fiber tissue localization device |
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 |
AU1377601A (en) | 1999-11-24 | 2001-06-04 | Haag-Streit Ag | Method and device for measuring the optical properties of at least two regions located at a distance from one another in a transparent and/or diffuse object |
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 |
WO2001054580A1 (en) | 2000-01-27 | 2001-08-02 | 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 |
US6567585B2 (en) | 2000-04-04 | 2003-05-20 | Optiscan Pty Ltd | Z sharpening for fibre confocal microscopes |
US6889075B2 (en) | 2000-05-03 | 2005-05-03 | Rocky Mountain Biosystems, Inc. | Optical imaging of subsurface anatomical structures and biomolecules |
JP4460117B2 (ja) | 2000-06-29 | 2010-05-12 | 独立行政法人理化学研究所 | グリズム |
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 |
WO2002021170A1 (en) | 2000-09-05 | 2002-03-14 | Arroyo Optics, Inc. | System and method for fabricating components of precise optical path length |
WO2002036015A1 (en) | 2000-10-30 | 2002-05-10 | The General Hospital Corporation | Optical methods and systems 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 |
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 |
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 |
CA2433022C (en) | 2000-12-28 | 2016-12-06 | Palomar Medical Technologies, Inc. | Method and apparatus for therapeutic emr treatment of the skin |
US7177491B2 (en) | 2001-01-12 | 2007-02-13 | Board Of Regents The University Of Texas System | Fiber-based optical low coherence tomography |
US7826059B2 (en) | 2001-01-22 | 2010-11-02 | Roth Jonathan E | 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 |
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 |
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 |
US6701181B2 (en) | 2001-05-31 | 2004-03-02 | Infraredx, Inc. | Multi-path optical catheter |
ATE359806T1 (de) | 2001-06-04 | 2007-05-15 | Gen Hospital Corp | Nachweis und therapie von empfindlichem plaque mit photodynamischen verbindungen |
US6879851B2 (en) | 2001-06-07 | 2005-04-12 | Lightlab Imaging, Llc | Fiber optic endoscopic gastrointestinal probe |
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 |
US6685885B2 (en) | 2001-06-22 | 2004-02-03 | Purdue Research Foundation | Bio-optical compact dist system |
US20040166593A1 (en) | 2001-06-22 | 2004-08-26 | Nolte David D. | Adaptive interferometric multi-analyte high-speed biosensor |
DE10137530A1 (de) | 2001-08-01 | 2003-02-13 | Presens Prec Sensing Gmbh | Anordnung und Verfahren zur Mehrfach-Fluoreszenzmessung |
WO2003012405A2 (en) | 2001-08-03 | 2003-02-13 | Rollins Andrew M | Aspects of basic oct engine technologies for high speed optical coherence tomography and light source and other improvements in oct |
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 |
US6980299B1 (en) | 2001-10-16 | 2005-12-27 | General Hospital Corporation | Systems and methods for imaging a sample |
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 |
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 |
ATE541202T1 (de) | 2002-01-24 | 2012-01-15 | Gen Hospital Corp | Vorrichtung und verfahren zur ortung und verminderung des rauschens von signalen in der niedrigkohärenzinterferometrie (lci) und der optische kohärenztomografie (oct) mittels paralleldetektion von spektralbändern |
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 |
WO2003069272A1 (fr) * | 2002-02-14 | 2003-08-21 | Imalux Corporation | Procede d'examen d'objet et interferometre optique permettant la mise en oeuvre dudit procede |
US7116887B2 (en) | 2002-03-19 | 2006-10-03 | Nufern | Optical fiber |
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 |
JP4135551B2 (ja) | 2002-05-07 | 2008-08-20 | 松下電工株式会社 | ポジションセンサ |
US7283247B2 (en) | 2002-09-25 | 2007-10-16 | Olympus Corporation | Optical probe system |
WO2004034869A2 (en) | 2002-10-18 | 2004-04-29 | Arieh Sher | Atherectomy system with imaging guidewire |
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 |
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 |
AU2004206998B2 (en) | 2003-01-24 | 2009-12-17 | The General Hospital Corporation | System and method for identifying tissue using low-coherence interferometry |
AU2004225188B2 (en) | 2003-03-31 | 2010-04-15 | The General Hospital Corporation | Speckle reduction in optical coherence tomography by path length encoded angular compounding |
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 |
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 |
US6943881B2 (en) | 2003-06-04 | 2005-09-13 | Tomophase Corporation | Measurements of optical inhomogeneity and other properties in substances using propagation modes of light |
US7263394B2 (en) | 2003-06-04 | 2007-08-28 | Tomophase Corporation | Coherence-gated optical glucose monitor |
US20040260182A1 (en) | 2003-06-23 | 2004-12-23 | Zuluaga Andres F. | Intraluminal spectroscope with wall contacting probe |
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 |
US6949072B2 (en) | 2003-09-22 | 2005-09-27 | Infraredx, Inc. | Devices for vulnerable plaque detection |
ATE513181T1 (de) | 2003-10-27 | 2011-07-15 | Gen Hospital Corp | Verfahren und vorrichtung zur durchführung optischer abbildung durch verwendung von frequenzbereichs-interferometrie |
DE10351319B4 (de) | 2003-10-31 | 2005-10-20 | Med Laserzentrum Luebeck Gmbh | Interferometer für die optische Kohärenztomographie |
WO2005054780A1 (en) | 2003-11-28 | 2005-06-16 | The General Hospital Corporation | Method and apparatus for three-dimensional spectrally encoded imaging |
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 |
CA2553761A1 (en) * | 2004-02-10 | 2005-08-25 | Optovue, Inc. | High efficiency low coherence interferometry |
US20110178409A1 (en) | 2004-02-27 | 2011-07-21 | Optiscan Pty Ltd | Optical Element |
US7190464B2 (en) | 2004-05-14 | 2007-03-13 | Medeikon Corporation | Low coherence interferometry for detecting and characterizing plaques |
US7242480B2 (en) | 2004-05-14 | 2007-07-10 | Medeikon Corporation | Low coherence interferometry for detecting and characterizing plaques |
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 |
WO2006039091A2 (en) | 2004-09-10 | 2006-04-13 | 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 |
US7417740B2 (en) | 2004-11-12 | 2008-08-26 | Medeikon Corporation | Single trace multi-channel low coherence interferometric sensor |
GB0426609D0 (en) | 2004-12-03 | 2005-01-05 | Ic Innovations Ltd | Analysis |
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 |
US7267494B2 (en) | 2005-02-01 | 2007-09-11 | Finisar Corporation | Fiber stub for cladding mode coupling reduction |
WO2006130797A2 (en) | 2005-05-31 | 2006-12-07 | The General Hospital Corporation | 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 |
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 |
EP1937137B1 (en) | 2005-09-29 | 2022-06-15 | General Hospital Corporation | Method and apparatus for optical imaging via spectral encoding |
DE102005054677A1 (de) | 2005-11-16 | 2007-06-06 | Siemens Ag | Berührungsempfindliche Bedieneinheit mit haptischer Rückmeldung |
GB0601183D0 (en) | 2006-01-20 | 2006-03-01 | Perkinelmer Ltd | Improvements in and relating to imaging |
US20070291277A1 (en) | 2006-06-20 | 2007-12-20 | Everett Matthew J | Spectral domain optical coherence tomography system |
-
2007
- 2007-04-05 CN CN2007800162663A patent/CN101466298B/zh active Active
- 2007-04-05 JP JP2009504470A patent/JP5135324B2/ja active Active
- 2007-04-05 EP EP07760147.4A patent/EP2004041B1/en active Active
- 2007-04-05 WO PCT/US2007/066017 patent/WO2007118129A1/en active Search and Examination
- 2007-04-05 EP EP12194876.4A patent/EP2564769B1/en active Active
- 2007-04-05 US US11/697,012 patent/US7742173B2/en active Active
-
2012
- 2012-11-12 JP JP2012248595A patent/JP5536854B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
WO2007118129A1 (en) | 2007-10-18 |
EP2004041A1 (en) | 2008-12-24 |
EP2564769B1 (en) | 2015-06-03 |
EP2004041B1 (en) | 2013-11-06 |
US7742173B2 (en) | 2010-06-22 |
CN101466298B (zh) | 2011-08-31 |
JP5536854B2 (ja) | 2014-07-02 |
JP2009536728A (ja) | 2009-10-15 |
JP2013064748A (ja) | 2013-04-11 |
CN101466298A (zh) | 2009-06-24 |
EP2564769A1 (en) | 2013-03-06 |
US20070236700A1 (en) | 2007-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5135324B2 (ja) | 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 | |
US9375158B2 (en) | Systems and methods for providing beam scan patterns for high speed doppler optical frequency domain imaging | |
US9060689B2 (en) | Apparatus, method and system for performing phase-resolved optical frequency domain imaging | |
Park et al. | Real-time multi-functional optical coherence tomography | |
JP5626687B2 (ja) | 2ビーム型光コヒーレンストモグラフィー装置 | |
JP6125981B2 (ja) | 光断層画像装置用サンプルクロック発生装置、および光断層画像装置 | |
JP4344829B2 (ja) | 偏光感受光画像計測装置 | |
WO2008139799A1 (en) | Image forming method and optical coherence tomograph apparatus using optical coherence tomography | |
Manapuram et al. | Phase-sensitive swept source optical coherence tomography for imaging and quantifying of microbubbles in clear and scattering media | |
EP1470410A2 (en) | 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 | |
JP2009008393A (ja) | 光画像計測装置 | |
JP2016057197A (ja) | 光断層画像撮影装置 | |
US8937724B2 (en) | Systems and methods for extending imaging depth range of optical coherence tomography through optical sub-sampling | |
KR101053222B1 (ko) | 멀티라인 카메라를 이용한 광간섭성 단층촬영장치 | |
Bauer-Marschallinger et al. | Fiber-optic annular detector array for large depth of field photoacoustic macroscopy | |
JP2016086867A (ja) | 光断層画像撮影装置 | |
Blessing et al. | Depth encoded input polarisation independent swept source cross-polarised optical coherence tomography probe | |
JP2016083245A (ja) | 光断層撮影装置 | |
KR20080067100A (ko) | 편광민감 광결맞음 생체영상기기용 간섭 시스템 | |
Xu et al. | Suppression of autocorrelation artifacts in PS-OCT images based on spectral phase interpolation | |
Gulsen et al. | Characterization of Tissue Birefringence with a High Speed Polarization Sensitive OCT System | |
JP2017201257A (ja) | 光断層像撮影装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100331 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100331 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111122 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120222 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120229 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120322 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120329 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120423 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120501 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120518 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121016 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121112 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151116 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5135324 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |