CN1325285A - 脉搏传输时间测量装置和方法 - Google Patents

脉搏传输时间测量装置和方法 Download PDF

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Publication number
CN1325285A
CN1325285A CN99812444A CN99812444A CN1325285A CN 1325285 A CN1325285 A CN 1325285A CN 99812444 A CN99812444 A CN 99812444A CN 99812444 A CN99812444 A CN 99812444A CN 1325285 A CN1325285 A CN 1325285A
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China
Prior art keywords
pulse
points
output
sensor
coupling region
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Pending
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CN99812444A
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English (en)
Chinese (zh)
Inventor
马丁·C·巴鲁克
查尔斯·阿德肯斯
戴维·W·格尔德特
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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
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6892—Mats
    • 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
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • 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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0204—Acoustic sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0261—Strain gauges
    • A61B2562/0266—Optical strain gauges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
    • A61B2562/168—Fluid filled sensor housings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Micromachines (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN99812444A 1998-08-24 1999-08-24 脉搏传输时间测量装置和方法 Pending CN1325285A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US9761898P 1998-08-24 1998-08-24
US60/097,618 1998-08-24
US12633999P 1999-03-26 1999-03-26
US60/126,339 1999-03-26

Publications (1)

Publication Number Publication Date
CN1325285A true CN1325285A (zh) 2001-12-05

Family

ID=26793478

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99812444A Pending CN1325285A (zh) 1998-08-24 1999-08-24 脉搏传输时间测量装置和方法

Country Status (8)

Country Link
EP (2) EP1116055A2 (de)
JP (2) JP2002523122A (de)
KR (1) KR20010074845A (de)
CN (1) CN1325285A (de)
AU (2) AU756142B2 (de)
CA (2) CA2341450A1 (de)
IL (1) IL141460A0 (de)
WO (2) WO2000010453A1 (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100518634C (zh) * 2006-06-05 2009-07-29 中国科学院力学研究所 一种测量脉搏波速度的装置和方法
CN101677773B (zh) * 2007-06-08 2011-11-02 松下电器产业株式会社 脉波检测装置、设备控制装置以及脉波检测方法
CN103584845A (zh) * 2013-11-06 2014-02-19 康尚医疗技术（丹阳）有限公司 脉搏信号传输时间差的测量方法
CN103705224A (zh) * 2013-11-06 2014-04-09 康尚医疗技术（丹阳）有限公司 动脉硬化测量装置
CN103767690A (zh) * 2012-10-24 2014-05-07 财团法人工业技术研究院 生理信息的计算机分析方法及装置
CN107427235A (zh) * 2015-04-02 2017-12-01 微软技术许可有限责任公司 腕戴式脉搏传导时间传感器
CN109069022A (zh) * 2016-04-15 2018-12-21 欧姆龙健康医疗事业株式会社 脉搏波检测装置、生物信息测量装置、脉搏波检测装置的安装辅助构件
CN110403580A (zh) * 2018-04-28 2019-11-05 深圳市大耳马科技有限公司 一种脉搏波传导参数测量方法和脉搏波传导参数处理设备
CN111194181A (zh) * 2018-07-06 2020-05-22 三星电子株式会社 用于测量生物信息的设备和方法
CN113811244A (zh) * 2019-05-03 2021-12-17 奥迪股份公司 用于测量脉搏和血氧饱和度的包含具有全息元件的波导的光学传感器

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001221391A1 (en) 2000-01-26 2001-08-07 Vsm Medtech Ltd. Continuous blood pressure monitoring method and apparatus
GB0008883D0 (en) * 2000-04-12 2000-05-31 Univ Ulster Bodily flow measuring system
DE10061189A1 (de) * 2000-12-08 2002-06-27 Ingo Stoermer Verfahren zur kontinuierlichen, nicht-invasiven Bestimmung des arteriellen Blutdrucks
US6893401B2 (en) 2001-07-27 2005-05-17 Vsm Medtech Ltd. Continuous non-invasive blood pressure monitoring method and apparatus
ITBO20020564A1 (it) 2002-09-06 2004-03-07 Alfa Wassermann Spa Bifidobatteri e preparazioni che li contengono.
GB2407154B8 (en) * 2003-10-13 2007-02-20 Univ Cranfield Improvements in and relating to fibre optic sensors
JP4714017B2 (ja) * 2005-12-22 2011-06-29 日本電信電話株式会社 生体センサ
JP5175289B2 (ja) * 2006-10-05 2013-04-03 デラウェア ステイト ユニバーシティ ファウンデーション，インコーポレイティド 光ファイバ音響検出器
KR100908997B1 (ko) * 2007-09-12 2009-07-22 한국 한의학 연구원 광섬유격자 센서를 이용한 맥진 시스템
US9408542B1 (en) 2010-07-22 2016-08-09 Masimo Corporation Non-invasive blood pressure measurement system
EP3818930B1 (de) * 2018-07-06 2025-03-12 Samsung Electronics Co., Ltd. Vorrichtung zur messung biometrischer informationen
WO2022006634A1 (en) * 2020-07-08 2022-01-13 The University Of Sydney Blood pressure measurement system

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US4245648A (en) * 1978-09-20 1981-01-20 Trimmer Gordon A Method and apparatus for measuring blood pressure and pulse rate
US4634858A (en) 1984-10-17 1987-01-06 Sperry Corporation Variable coupler fiberoptic sensor
US4947859A (en) * 1989-01-25 1990-08-14 Cherne Medical, Inc. Bio-acoustic signal sensing device
US5671191A (en) 1989-07-06 1997-09-23 Sperry Marine Inc. Variable coupler fiber optic sensor hydrophone
US5074309A (en) * 1989-12-04 1991-12-24 Sperry Marine Inc. Device for monitoring cardiovascular signals and fiber optic coupler phonocardio sensor therefor
US5222165A (en) * 1992-05-29 1993-06-22 Bohlinger J Jerry Optical fiber elastomeric switch device
JPH07241288A (ja) * 1994-03-04 1995-09-19 Hitachi Ltd 超音波装置
US5684460A (en) * 1994-04-22 1997-11-04 The United States Of America As Represented By The Secretary Of The Army Motion and sound monitor and stimulator
JP3318727B2 (ja) * 1994-06-06 2002-08-26 日本光電工業株式会社 脈波伝播時間方式血圧計
US5743856A (en) * 1995-11-06 1998-04-28 Colin Corporation Apparatus for measuring pulse-wave propagation velocity

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100518634C (zh) * 2006-06-05 2009-07-29 中国科学院力学研究所 一种测量脉搏波速度的装置和方法
CN101677773B (zh) * 2007-06-08 2011-11-02 松下电器产业株式会社 脉波检测装置、设备控制装置以及脉波检测方法
CN103767690A (zh) * 2012-10-24 2014-05-07 财团法人工业技术研究院 生理信息的计算机分析方法及装置
CN103767690B (zh) * 2012-10-24 2016-08-17 财团法人工业技术研究院 生理信息的计算机分析方法及装置
CN103584845A (zh) * 2013-11-06 2014-02-19 康尚医疗技术（丹阳）有限公司 脉搏信号传输时间差的测量方法
CN103705224A (zh) * 2013-11-06 2014-04-09 康尚医疗技术（丹阳）有限公司 动脉硬化测量装置
CN103705224B (zh) * 2013-11-06 2016-04-27 康尚医疗技术（丹阳）有限公司 动脉硬化测量装置
CN103584845B (zh) * 2013-11-06 2016-07-20 康尚医疗技术（丹阳）有限公司 脉搏信号传输时间差的测量方法
CN107427235A (zh) * 2015-04-02 2017-12-01 微软技术许可有限责任公司 腕戴式脉搏传导时间传感器
US10709383B2 (en) 2015-04-02 2020-07-14 Microsoft Technology Licnesing, Llc Wrist-worn pulse transit time sensor
CN107427235B (zh) * 2015-04-02 2021-02-26 微软技术许可有限责任公司 腕戴式脉搏传导时间传感器
CN109069022A (zh) * 2016-04-15 2018-12-21 欧姆龙健康医疗事业株式会社 脉搏波检测装置、生物信息测量装置、脉搏波检测装置的安装辅助构件
CN110403580A (zh) * 2018-04-28 2019-11-05 深圳市大耳马科技有限公司 一种脉搏波传导参数测量方法和脉搏波传导参数处理设备
CN111194181A (zh) * 2018-07-06 2020-05-22 三星电子株式会社 用于测量生物信息的设备和方法
CN111194181B (zh) * 2018-07-06 2024-12-24 三星电子株式会社 用于测量生物信息的设备和方法
CN113811244A (zh) * 2019-05-03 2021-12-17 奥迪股份公司 用于测量脉搏和血氧饱和度的包含具有全息元件的波导的光学传感器
CN113811244B (zh) * 2019-05-03 2024-03-29 奥迪股份公司 用于测量脉搏和血氧饱和度的包含具有全息元件的波导的光学传感器
US12181403B2 (en) 2019-05-03 2024-12-31 Audi Ag Optical sensor containing a waveguide with holographic elements for measuring a pulse and blood oxygen saturation

Also Published As

Publication number Publication date
AU5582599A (en) 2000-03-14
EP1107691A4 (de) 2005-04-06
CA2341450A1 (en) 2000-03-02
EP1116055A2 (de) 2001-07-18
KR20010074845A (ko) 2001-08-09
CA2341416A1 (en) 2000-03-02
EP1107691A1 (de) 2001-06-20
WO2000010447A3 (en) 2000-12-07
JP2002523118A (ja) 2002-07-30
WO2000010453A1 (en) 2000-03-02
AU756142B2 (en) 2003-01-02
WO2000010447A2 (en) 2000-03-02
AU5582499A (en) 2000-03-14
JP2002523122A (ja) 2002-07-30
IL141460A0 (en) 2002-03-10

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