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 PDFInfo
- 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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- Prior art keywords
- pulse
- pick
- fiber
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- fiber optic
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- Pending
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Images
Classifications
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02416—Detecting, measuring or recording 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Hematology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Vascular Medicine (AREA)
- Psychiatry (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)
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 (fr) |
JP (2) | JP2002523122A (fr) |
KR (1) | KR20010074845A (fr) |
CN (1) | CN1325285A (fr) |
AU (2) | AU5582599A (fr) |
CA (2) | CA2341416A1 (fr) |
IL (1) | IL141460A0 (fr) |
WO (2) | WO2000010453A1 (fr) |
Cited By (10)
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)
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 |
EP3818930A4 (fr) * | 2018-07-06 | 2022-04-20 | Samsung Electronics Co., Ltd. | Dispositif et procédé de mesure d'informations biométriques |
WO2022006634A1 (fr) * | 2020-07-08 | 2022-01-13 | The University Of Sydney | Système de mesure de tension artérielle |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
1999
- 1999-08-24 WO PCT/US1999/019258 patent/WO2000010453A1/fr not_active Application Discontinuation
- 1999-08-24 CA CA002341416A patent/CA2341416A1/fr not_active Abandoned
- 1999-08-24 WO PCT/US1999/019259 patent/WO2000010447A2/fr not_active Application Discontinuation
- 1999-08-24 AU AU55825/99A patent/AU5582599A/en not_active Abandoned
- 1999-08-24 EP EP99942453A patent/EP1116055A2/fr not_active Withdrawn
- 1999-08-24 CN CN99812444A patent/CN1325285A/zh active Pending
- 1999-08-24 EP EP99942452A patent/EP1107691A4/fr not_active Withdrawn
- 1999-08-24 IL IL14146099A patent/IL141460A0/xx unknown
- 1999-08-24 KR KR1020017002319A patent/KR20010074845A/ko not_active Application Discontinuation
- 1999-08-24 JP JP2000565781A patent/JP2002523122A/ja not_active Withdrawn
- 1999-08-24 AU AU55824/99A patent/AU756142B2/en not_active Ceased
- 1999-08-24 JP JP2000565775A patent/JP2002523118A/ja not_active Withdrawn
- 1999-08-24 CA CA002341450A patent/CA2341450A1/fr not_active Abandoned
Cited By (16)
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 |
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 |
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Publication number | Publication date |
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AU756142B2 (en) | 2003-01-02 |
WO2000010447A3 (fr) | 2000-12-07 |
CA2341450A1 (fr) | 2000-03-02 |
JP2002523118A (ja) | 2002-07-30 |
KR20010074845A (ko) | 2001-08-09 |
EP1107691A4 (fr) | 2005-04-06 |
JP2002523122A (ja) | 2002-07-30 |
EP1107691A1 (fr) | 2001-06-20 |
CA2341416A1 (fr) | 2000-03-02 |
IL141460A0 (en) | 2002-03-10 |
AU5582599A (en) | 2000-03-14 |
EP1116055A2 (fr) | 2001-07-18 |
WO2000010447A2 (fr) | 2000-03-02 |
AU5582499A (en) | 2000-03-14 |
WO2000010453A1 (fr) | 2000-03-02 |
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