CN101317756B - 生物信息获取装置及其方法 - Google Patents

生物信息获取装置及其方法 Download PDF

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Publication number
CN101317756B
CN101317756B CN200810098676.3A CN200810098676A CN101317756B CN 101317756 B CN101317756 B CN 101317756B CN 200810098676 A CN200810098676 A CN 200810098676A CN 101317756 B CN101317756 B CN 101317756B
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CN
China
Prior art keywords
image
area
extreme value
time series
pulse wave
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Expired - Fee Related
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CN200810098676.3A
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English (en)
Chinese (zh)
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CN101317756A (zh
Inventor
大木光晴
增野智经
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Sony Corp
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Sony Corp
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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
    • A61B5/14552—Details of sensors specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • 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
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • 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
    • A61B5/145—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
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • 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
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6838—Clamps or clips
    • 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
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Vascular Medicine (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)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Control Of Electric Motors In General (AREA)
CN200810098676.3A 2007-06-06 2008-06-06 生物信息获取装置及其方法 Expired - Fee Related CN101317756B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007149858 2007-06-06
JP2007-149858 2007-06-06
JP2007149858A JP5067024B2 (ja) 2007-06-06 2007-06-06 生体情報取得装置および生体情報取得方法

Publications (2)

Publication Number Publication Date
CN101317756A CN101317756A (zh) 2008-12-10
CN101317756B true CN101317756B (zh) 2010-12-01

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Family Applications (1)

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CN200810098676.3A Expired - Fee Related CN101317756B (zh) 2007-06-06 2008-06-06 生物信息获取装置及其方法

Country Status (6)

Country Link
US (1) US8180437B2 (enExample)
EP (1) EP2000084B1 (enExample)
JP (1) JP5067024B2 (enExample)
CN (1) CN101317756B (enExample)
AT (1) ATE467387T1 (enExample)
DE (1) DE602008001202D1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102197996B (zh) * 2010-11-23 2013-04-17 中国科学院合肥物质科学研究院 利用桡动脉脉搏波获取主动脉脉搏波速度的方法
US10521900B2 (en) 2011-09-02 2019-12-31 Koninklijke Philips N.V. Camera for generating a biometrical signal of a living being
TWI474215B (zh) 2011-11-17 2015-02-21 原相科技股份有限公司 鍵盤模組及顯示系統
TWI476641B (zh) 2011-11-22 2015-03-11 Pixart Imaging Inc 遙控器及顯示系統
CN103135772B (zh) * 2011-11-29 2016-06-01 原相科技股份有限公司 键盘模块及显示系统
CN103136919B (zh) * 2011-12-02 2015-04-15 原相科技股份有限公司 遥控器和显示系统
JP6020015B2 (ja) * 2012-10-02 2016-11-02 富士通株式会社 脈波検出装置、脈波検出プログラム及び脈波検出方法
RU2656559C2 (ru) * 2012-11-11 2018-06-05 Кенкоу Гмбх Способ и устройство для определения жизненно важных показателей
WO2014073645A1 (ja) * 2012-11-12 2014-05-15 アルプス電気株式会社 生体情報計測装置及びそれを用いた入力装置
JP6072893B2 (ja) 2013-03-08 2017-02-01 富士フイルム株式会社 脈波伝播速度の測定方法、その測定方法を用いた測定システムの作動方法及び脈波伝播速度の測定システム並びに撮像装置
JP6052005B2 (ja) * 2013-03-27 2016-12-27 富士通株式会社 脈波検出装置、脈波検出方法及び脈波検出プログラム
JP6123885B2 (ja) 2013-03-29 2017-05-10 富士通株式会社 血流指標算出方法、血流指標算出プログラム及び血流指標算出装置
CN106073742A (zh) * 2013-05-13 2016-11-09 天津点康科技有限公司 一种血压测量系统及方法
CN103284703B (zh) * 2013-06-18 2015-05-13 中国科学院合肥物质科学研究院 基于上肢动脉信息的主动脉脉搏波传递时间测量方法
WO2015045554A1 (ja) * 2013-09-26 2015-04-02 シャープ株式会社 生体情報取得装置および生体情報取得方法
JP6666244B2 (ja) * 2013-11-27 2020-03-13 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 被検体のパルス移動時間及び／又はパルス波速度情報を獲得するためのデバイスおよび方法
JP6268193B2 (ja) 2013-12-25 2018-01-24 旭化成株式会社 脈波測定装置、携帯機器、医療機器システム、及び生体情報コミュニケーションシステム
JP6379899B2 (ja) * 2014-09-12 2018-08-29 富士通株式会社 情報処理装置、脈波計測プログラムおよび脈波計測方法
US10820859B2 (en) 2014-10-30 2020-11-03 Stryker Corporation Systems and methods for detecting pulse wave velocity
CN104983412B (zh) * 2015-05-28 2017-08-11 中国科学院合肥物质科学研究院 一种中心动脉收缩期平均归一化血流波形模型及基于其获取主动脉脉搏波传递时间的方法
US11638550B2 (en) 2015-07-07 2023-05-02 Stryker Corporation Systems and methods for stroke detection
CN109982633B (zh) * 2016-11-10 2022-06-07 夏普株式会社 脉搏检测装置、图像分析装置以及生物体信息生成系统
JP7229492B2 (ja) * 2019-04-17 2023-02-28 株式会社ジャパンディスプレイ 検出装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1442111A (zh) * 2003-03-19 2003-09-17 北京大学 一种光电检测频谱分析高分辨率指端脉搏波检测系统
WO2006100685A2 (en) * 2005-03-25 2006-09-28 Cnoga Holdings Ltd Optical sensor device and image processing unit for measuring chemical concentrations, chemical saturations and biophysical parameters
WO2006111836A1 (en) * 2005-04-20 2006-10-26 Ecole Polytechnique Federale De Lausanne (Epfl) Instrument and method for high-speed perfusion imaging
JP2007007075A (ja) * 2005-06-29 2007-01-18 Fukuda Denshi Co Ltd 血圧測定装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088536A (ja) * 1983-10-21 1985-05-18 松下電工株式会社 血流測定方法
JPH07124126A (ja) * 1993-11-05 1995-05-16 Ken Ishihara 医療用生体情報検出装置、診断装置および治療装置
JPH11290285A (ja) * 1998-04-09 1999-10-26 Matsushita Electric Ind Co Ltd 血流速度測定装置
JP4058286B2 (ja) * 2002-03-29 2008-03-05 住友大阪セメント株式会社 監視装置
US20030069485A1 (en) 2001-10-10 2003-04-10 Shimadzu Corporation Optical image measuring device
JP4135356B2 (ja) * 2001-11-14 2008-08-20 株式会社日立製作所 生体状態検出を具備する指認証装置
JP3643562B2 (ja) 2002-02-08 2005-04-27 コーリンメディカルテクノロジー株式会社 脈波伝播速度測定装置
KR100455289B1 (ko) 2002-03-16 2004-11-08 삼성전자주식회사 빛을 이용한 진단방법 및 장치
JP4200687B2 (ja) * 2002-05-13 2008-12-24 株式会社日立製作所 生体認証装置および該装置実現のためのプログラム
JP4024727B2 (ja) * 2003-07-28 2007-12-19 株式会社日立製作所 眠気検出装置
JP4620959B2 (ja) * 2004-03-26 2011-01-26 キヤノン株式会社 生体情報モニタ装置
JP2007125144A (ja) * 2005-11-02 2007-05-24 Omega Wave Kk レーザー血流画像装置
JP2007149858A (ja) 2005-11-25 2007-06-14 Seiko Epson Corp 圧電素子並びに圧電素子を用いた液体噴射ヘッド及び液体噴射装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1442111A (zh) * 2003-03-19 2003-09-17 北京大学 一种光电检测频谱分析高分辨率指端脉搏波检测系统
WO2006100685A2 (en) * 2005-03-25 2006-09-28 Cnoga Holdings Ltd Optical sensor device and image processing unit for measuring chemical concentrations, chemical saturations and biophysical parameters
WO2006111836A1 (en) * 2005-04-20 2006-10-26 Ecole Polytechnique Federale De Lausanne (Epfl) Instrument and method for high-speed perfusion imaging
JP2007007075A (ja) * 2005-06-29 2007-01-18 Fukuda Denshi Co Ltd 血圧測定装置

Also Published As

Publication number Publication date
DE602008001202D1 (de) 2010-06-24
EP2000084A1 (en) 2008-12-10
ATE467387T1 (de) 2010-05-15
JP2008301915A (ja) 2008-12-18
EP2000084B1 (en) 2010-05-12
CN101317756A (zh) 2008-12-10
US8180437B2 (en) 2012-05-15
US20080306372A1 (en) 2008-12-11
JP5067024B2 (ja) 2012-11-07

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