KR20070101696A - 혈중산소농도와 심전도 측정기를 이용한 혈압측정방법 및그 장치 - Google Patents
혈중산소농도와 심전도 측정기를 이용한 혈압측정방법 및그 장치 Download PDFInfo
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- KR20070101696A KR20070101696A KR1020060033130A KR20060033130A KR20070101696A KR 20070101696 A KR20070101696 A KR 20070101696A KR 1020060033130 A KR1020060033130 A KR 1020060033130A KR 20060033130 A KR20060033130 A KR 20060033130A KR 20070101696 A KR20070101696 A KR 20070101696A
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- blood pressure
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/332—Portable devices specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0462—Apparatus with built-in sensors
- A61B2560/0468—Built-in electrodes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Hematology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (7)
- 서로 같은 시간 축 상의 혈중산소농도 측정기를 통해 측정한 심장 박동의 혈중산소 주기 연속변화파형과 심전도 측정을 통해 심장의 이완과 축소 시간 구간을 서로 대응 시킨 후, 마이크로프로세서를 통해 혈중산소 주기 연속변화파형의 시간 축에 대한 단면적을 계산하고, 심전도의 측정을 통해 심장의 이완기 압력과 수축기 압력의 시간 구간을 계산하여, 다시 마이크로 프로세서에 미리 저장된 계산 공식을 통해 이완기 혈압치와 수축기 혈압치를 구하는 것을 특징으로 하는 혈중산소농도와 심전도 측정기를 이용한 혈압측정방법.
- 제1항에 있어서,상기 혈중산소 주기의 연속변화파형의 단면적 총합계 평균은 두 개 이상의 이완/수축 시간 구간으로부터 계산됨을 특징으로 하는 혈중산소농도와 심전도 측정기를 이용한 혈압측정방법.
- 데이타를 연산하고 처리하며 제어하는 마이크로프로세서와;상기 마이크로프로세서와 연결되어 결과값을 디스플레이하는 모니터와;상기 마이크로프로세서와 연결되어 관련된 데이타를 입력하는 입력장치와;상기 마이크로프로세서와 연결되어 아나로그 신호를 디지탈 신호로 변환시키는 아나로그/디지탈 신호 변환 회로와;상기 아나로그/디지탈 신호 변환회로와 연결되어 잡신호를 제거하는 신호 필터링 회로와;상기 신호 필터링 회로와 연결되어 신호를 확대시키도록 된 신호 증폭 회로와;상기 신호 증폭 회로와 연결되어 측정자의 신체에 접촉되는 두 전극 및;상기 신호 증폭 회로에 연결되며, 측정하기 위해 아나로그/디지탈 신호 변환 회로에 설치되는 탐침을 포함하는 것을 특징으로 하는 혈중산소농도와 심전도 측정기를 이용한 혈압측정장치.
- 제3항에 있어서,상기 마이크로프로세서,모니터, 입력장치, 아나로그/디지탈 신호 변환회로, 신호 필터링 회로, 신호 증폭 회로, 두 전극 및 탐침은 하나의 본체에 설치구성됨을 특징으로 하는 혈중산소농도와 심전도 측정기를 이용한 혈압측정장치.
- 제3항에 있어서,상기 마이크로프로세서는 유선 또는 무선의 출력장치와 연결됨을 특징으로 하는 혈중산소농도와 심전도 측정기를 이용한 혈압측정장치.
- 제3항에 있어서,상기 전극은 측정자의 손가락으로 누를 수 있도록 본체에 설치됨을 특징으로 하는 혈중산소농도와 심전도 측정기를 이용한 혈압측정장치.
- 제3항에 있어서,상기 전극은 전기 선로를 통해 본체 밖으로 연장되어 측정자의 신체에 눌러 접촉시킬 수 있음을 특징으로 하는 혈중산소농도와 심전도 측정기를 이용한 혈압측정장치.
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KR1020060033130A KR20070101696A (ko) | 2006-04-12 | 2006-04-12 | 혈중산소농도와 심전도 측정기를 이용한 혈압측정방법 및그 장치 |
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KR1020060033130A KR20070101696A (ko) | 2006-04-12 | 2006-04-12 | 혈중산소농도와 심전도 측정기를 이용한 혈압측정방법 및그 장치 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170133132A (ko) | 2016-05-25 | 2017-12-05 | 대요메디(주) | 혈압측정장치 및 이를 이용한 혈압측정방법 |
KR20190105422A (ko) | 2018-03-05 | 2019-09-17 | 주식회사 바이오메디랩스 | 혈당 측정방법 및 이를 이용한 인체착용형 혈당 측정장치 |
KR20190105421A (ko) | 2018-03-05 | 2019-09-17 | 주식회사 바이오메디랩스 | 광혈류 측정기 기반의 인체착용형 혈압 측정장치 및 혈압 측정방법 |
KR20220035747A (ko) | 2020-09-14 | 2022-03-22 | 건양대학교산학협력단 | 다중 맥파정보를 이용한 혈압측정 시스템 |
-
2006
- 2006-04-12 KR KR1020060033130A patent/KR20070101696A/ko not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170133132A (ko) | 2016-05-25 | 2017-12-05 | 대요메디(주) | 혈압측정장치 및 이를 이용한 혈압측정방법 |
KR20190105422A (ko) | 2018-03-05 | 2019-09-17 | 주식회사 바이오메디랩스 | 혈당 측정방법 및 이를 이용한 인체착용형 혈당 측정장치 |
KR20190105421A (ko) | 2018-03-05 | 2019-09-17 | 주식회사 바이오메디랩스 | 광혈류 측정기 기반의 인체착용형 혈압 측정장치 및 혈압 측정방법 |
KR20220035747A (ko) | 2020-09-14 | 2022-03-22 | 건양대학교산학협력단 | 다중 맥파정보를 이용한 혈압측정 시스템 |
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