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FR2839439B1 - Sphygmographie et dispositif de mesure de la pression et du debit sanguin. - Google Patents

Sphygmographie et dispositif de mesure de la pression et du debit sanguin.

Info

Publication number
FR2839439B1
FR2839439B1 FR0305180A FR0305180A FR2839439B1 FR 2839439 B1 FR2839439 B1 FR 2839439B1 FR 0305180 A FR0305180 A FR 0305180A FR 0305180 A FR0305180 A FR 0305180A FR 2839439 B1 FR2839439 B1 FR 2839439B1
Authority
FR
France
Prior art keywords
sphygmography
blood flow
measuring pressure
measuring
pressure
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.)
Expired - Fee Related
Application number
FR0305180A
Other languages
English (en)
Other versions
FR2839439A1 (fr
Inventor
Chin Yuh Lin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
E Med Biotech Inc
Original Assignee
E Med Biotech Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by E Med Biotech Inc filed Critical E Med Biotech Inc
Publication of FR2839439A1 publication Critical patent/FR2839439A1/fr
Application granted granted Critical
Publication of FR2839439B1 publication Critical patent/FR2839439B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • 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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • A61B5/02035—Determining blood viscosity
    • 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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • 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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
    • 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
    • A61B5/026—Measuring blood flow
    • A61B5/0285—Measuring or recording phase velocity of blood waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4887—Locating particular structures in or on the body
    • A61B5/489—Blood vessels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (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)
FR0305180A 2002-04-26 2003-04-28 Sphygmographie et dispositif de mesure de la pression et du debit sanguin. Expired - Fee Related FR2839439B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW091108622A TW570769B (en) 2002-04-26 2002-04-26 Method and device for measuring pulse signals for simultaneously obtaining pulse pressure and blood flow rate

Publications (2)

Publication Number Publication Date
FR2839439A1 FR2839439A1 (fr) 2003-11-14
FR2839439B1 true FR2839439B1 (fr) 2006-05-05

Family

ID=21688298

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0305180A Expired - Fee Related FR2839439B1 (fr) 2002-04-26 2003-04-28 Sphygmographie et dispositif de mesure de la pression et du debit sanguin.
FR0305179A Expired - Fee Related FR2839438B1 (fr) 2002-04-26 2003-04-28 Sphygmographie et dispositif de mesure de la pression et du debit sanguin.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR0305179A Expired - Fee Related FR2839438B1 (fr) 2002-04-26 2003-04-28 Sphygmographie et dispositif de mesure de la pression et du debit sanguin.

Country Status (7)

Country Link
US (2) US6827689B2 (fr)
JP (2) JP3834013B2 (fr)
KR (2) KR20030084787A (fr)
DE (2) DE10318393A1 (fr)
FR (2) FR2839439B1 (fr)
GB (2) GB2387916B (fr)
TW (1) TW570769B (fr)

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US6996256B2 (en) * 2000-06-08 2006-02-07 Honeywell International Inc. Detection system and method using thermal image analysis
US6854879B2 (en) * 2001-04-19 2005-02-15 Honeywell International Inc. System and method using thermal image analysis for polygraph testing
US20130281897A1 (en) * 2003-09-04 2013-10-24 Ahof Biophysical Systems Inc. Non-invasive reperfusion system by deformation of remote, superficial arteries at a frequency much greater than the pulse rate
US7138905B2 (en) * 2004-11-18 2006-11-21 Honeywell International Inc. Controlled environment thermal image detection system and methods regarding same
US8109879B2 (en) 2006-01-10 2012-02-07 Cardiac Pacemakers, Inc. Assessing autonomic activity using baroreflex analysis
WO2007148841A1 (fr) * 2006-06-21 2007-12-27 Daeyo Medi Co., Ltd. Appareil pour analyser une impulsion à l'aide d'un ensemble de détecteurs de pression
US7678060B1 (en) 2007-03-08 2010-03-16 Millen Ernest W Method of monitoring a state of health, and a wellness/emotional state monitor implementing the method
JP2008295657A (ja) * 2007-05-30 2008-12-11 Yuri Uchiyama 血液粘性度測定装置
TW200911199A (en) * 2007-09-12 2009-03-16 E Med Biotech Inc Measuring method of instantaneous artery blood pressure and compliance, and measuring device
US20090088651A1 (en) * 2007-09-28 2009-04-02 Allan Charles Shuros Method and apparatus to perform transvascular hemodynamic sensing
KR101110641B1 (ko) * 2011-10-18 2012-02-15 주식회사 제씨콤 재생유와 용융수지 혼합물의 압축 필터링 장치
CN102743165B (zh) * 2012-07-31 2013-11-20 刘常春 基于光电容积脉搏波的血液在体流动性测量装置
US10856738B2 (en) 2012-12-14 2020-12-08 Koninklijke Philips N.V. Device for measuring a physiological parameter of a user
TWI562759B (en) * 2014-05-09 2016-12-21 Prolific Technology Inc Method for measuring blood vessel elasticity
KR101601421B1 (ko) * 2014-05-27 2016-03-10 연세대학교 산학협력단 자동 채혈방법
CN104161499B (zh) * 2014-07-03 2016-04-13 深圳市赛亿科技开发有限公司 一种应用pvdf脉搏传感器准确测量脉搏的控制方法
KR101517071B1 (ko) * 2014-09-30 2015-05-04 이의호 심장 좌심실의 일회박출량 측정 방법 및 장치
WO2016207885A1 (fr) 2015-06-21 2016-12-29 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Évaluation de veine jugulaire
CN105615861B (zh) * 2015-12-21 2019-01-15 联想(北京)有限公司 一种测量脉搏的方法及电子设备
JP6659831B2 (ja) 2016-04-15 2020-03-04 オムロン株式会社 生体情報分析装置、システム、及び、プログラム
RU2648029C2 (ru) * 2016-08-10 2018-03-21 Самсунг Электроникс Ко., Лтд. Устройство и способ измерения кровяного давления
US11872328B2 (en) 2017-08-30 2024-01-16 Hadasit Medical Research Services And Development Ltd. Devices, kits and methods for reducing and/or preventing intra-abdominal adhesions
CN109427065B (zh) * 2017-08-31 2022-02-25 中国科学院微电子研究所 基于热成像的关脉识别系统

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US4263918A (en) * 1977-03-21 1981-04-28 Biomega Corporation Methods of and apparatus for the measurement of blood pressure
US4245648A (en) * 1978-09-20 1981-01-20 Trimmer Gordon A Method and apparatus for measuring blood pressure and pulse rate
US4562843A (en) * 1980-09-29 1986-01-07 Ljubomir Djordjevich System for determining characteristics of blood flow
US4621646A (en) * 1983-12-15 1986-11-11 The United States Of America As Represented By The Secretary Of The Army Blood flow measuring method
US4993422A (en) * 1986-05-02 1991-02-19 The Hon Group Apparatus for measuring blood pressure
US4821734A (en) * 1987-04-21 1989-04-18 Nihon Seimitsu Sokki Co., Ltd. Sphygmomanometer
US4846191A (en) * 1988-05-27 1989-07-11 Data Sciences, Inc. Device for chronic measurement of internal body pressure
EP0386619B1 (fr) * 1989-03-08 1993-09-01 Asulab S.A. Procédé et dispositif pour déterminer la pression artérielle de manière non invasive
CH678690A5 (fr) * 1989-03-08 1991-10-31 Asulab Sa
WO1991019451A1 (fr) * 1990-06-19 1991-12-26 Mitsuei Tomita Dispositif de mesure de la vitesse et du volume du debit sanguin dans l'aorte
JP3006123B2 (ja) * 1991-03-18 2000-02-07 ソニー株式会社 動脈硬さ観測装置
JP3007747B2 (ja) * 1992-03-17 2000-02-07 日本コーリン株式会社 脈波検出装置
KR100358508B1 (ko) * 1993-01-07 2003-01-10 세이코 엡슨 가부시키가이샤 동맥펄스파해석장치및그장치를사용한진단장치
US5873835A (en) * 1993-04-29 1999-02-23 Scimed Life Systems, Inc. Intravascular pressure and flow sensor
US5941828A (en) * 1993-11-09 1999-08-24 Medwave, Inc. Hand-held non-invasive blood pressure measurement device
JP2764702B2 (ja) * 1994-03-30 1998-06-11 日本光電工業株式会社 血圧監視装置
US5743856A (en) * 1995-11-06 1998-04-28 Colin Corporation Apparatus for measuring pulse-wave propagation velocity
DE19542019C1 (de) * 1995-11-10 1997-03-06 Fraunhofer Ges Forschung Sensor zum nichtinvasiven und kontinuierlichen Erfassen der arteriellen Pulswellenlaufzeit
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US6019735A (en) * 1997-08-28 2000-02-01 Visco Technologies, Inc. Viscosity measuring apparatus and method of use
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US6241679B1 (en) * 1999-05-24 2001-06-05 Medwave, Inc. Non-invasive blood pressure sensing device and method using transducer with associate memory
NZ517437A (en) * 1999-08-26 2004-02-27 Omega Critical Care Ltd Improvements relating to catheter positioning
JP3495299B2 (ja) * 1999-12-08 2004-02-09 日本コーリン株式会社 脈波伝播速度情報測定装置および動脈分岐部検出装置
US6354999B1 (en) * 2000-01-14 2002-03-12 Florence Medical Ltd. System and method for detecting, localizing, and characterizing occlusions and aneurysms in a vessel
ES2231484T3 (es) * 2000-04-04 2005-05-16 Thermocore Medical Systems Nv Dispositivo de medicion de la temperatura vascular.
JP3495344B2 (ja) * 2001-05-16 2004-02-09 日本コーリン株式会社 圧脈波検出装置
KR100416046B1 (ko) * 2001-07-03 2004-01-24 광주과학기술원 공압시스템을 이용한 맥파검출장치
CN1229074C (zh) * 2002-07-09 2005-11-30 医能生物科技股份有限公司 可同时取得脉压及血流量的脉波讯息量测方法及其装置
CN1243508C (zh) * 2002-08-21 2006-03-01 医能生物科技股份有限公司 两相邻量测点脉压的量测方法及其装置

Also Published As

Publication number Publication date
GB0309615D0 (en) 2003-06-04
KR20030084794A (ko) 2003-11-01
GB2388913B (en) 2006-04-26
JP3834013B2 (ja) 2006-10-18
GB2387916B (en) 2006-06-14
FR2839438A1 (fr) 2003-11-14
DE10318393A1 (de) 2003-11-27
JP3792671B2 (ja) 2006-07-05
GB2388913A (en) 2003-11-26
JP2003325465A (ja) 2003-11-18
GB2387916A (en) 2003-10-29
DE10318392A1 (de) 2003-12-04
TW570769B (en) 2004-01-11
US20030204143A1 (en) 2003-10-30
US6827689B2 (en) 2004-12-07
FR2839439A1 (fr) 2003-11-14
FR2839438B1 (fr) 2006-05-05
US20030204144A1 (en) 2003-10-30
US6911009B2 (en) 2005-06-28
GB0309617D0 (en) 2003-06-04
JP2003334172A (ja) 2003-11-25
KR20030084787A (ko) 2003-11-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091231