DE69723743D1 - Blutdrucküberwachungsgerät - Google Patents

Blutdrucküberwachungsgerät

Info

Publication number
DE69723743D1
DE69723743D1 DE69723743T DE69723743T DE69723743D1 DE 69723743 D1 DE69723743 D1 DE 69723743D1 DE 69723743 T DE69723743 T DE 69723743T DE 69723743 T DE69723743 T DE 69723743T DE 69723743 D1 DE69723743 D1 DE 69723743D1
Authority
DE
Germany
Prior art keywords
blood pressure
pressure monitor
monitor
blood
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 - Lifetime
Application number
DE69723743T
Other languages
English (en)
Inventor
Hidekatsu Inukai
Toshihiko Ogura
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.)
Colin Corp
Original Assignee
Colin Corp
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 Colin Corp filed Critical Colin Corp
Application granted granted Critical
Publication of DE69723743D1 publication Critical patent/DE69723743D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B5/02—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
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
    • A61B5/02255—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds the pressure being controlled by plethysmographic signals, e.g. derived from optical sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
DE69723743T 1996-05-02 1997-04-30 Blutdrucküberwachungsgerät Expired - Lifetime DE69723743D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11159096A JP3666987B2 (ja) 1996-05-02 1996-05-02 血圧監視装置

Publications (1)

Publication Number Publication Date
DE69723743D1 true DE69723743D1 (de) 2003-08-28

Family

ID=14565230

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69723743T Expired - Lifetime DE69723743D1 (de) 1996-05-02 1997-04-30 Blutdrucküberwachungsgerät
DE69715290T Expired - Fee Related DE69715290T2 (de) 1996-05-02 1997-04-30 Vorrichtung zur Messung des Blutdrucks

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69715290T Expired - Fee Related DE69715290T2 (de) 1996-05-02 1997-04-30 Vorrichtung zur Messung des Blutdrucks

Country Status (5)

Country Link
US (1) US5776071A (de)
EP (2) EP1195132B1 (de)
JP (1) JP3666987B2 (de)
DE (2) DE69723743D1 (de)
ES (1) ES2183040T3 (de)

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JP3208066B2 (ja) * 1996-08-01 2001-09-10 日本コーリン株式会社 血圧監視装置
JP3412439B2 (ja) * 1997-03-12 2003-06-03 ミノルタ株式会社 非磁性一成分負荷電性カラー現像剤
JP3330079B2 (ja) * 1998-05-12 2002-09-30 日本コーリン株式会社 非観血連続血圧推定装置
JP3213278B2 (ja) * 1998-05-12 2001-10-02 日本コーリン株式会社 非観血連続血圧推定装置
US6036652A (en) * 1998-05-12 2000-03-14 Colin Corporation Blood pressure estimating apparatus and method
JP3840816B2 (ja) * 1998-10-02 2006-11-01 オムロンヘルスケア株式会社 血圧監視装置
JP2000107146A (ja) * 1998-10-07 2000-04-18 Nippon Colin Co Ltd 血圧監視装置
JP2000126142A (ja) * 1998-10-29 2000-05-09 Nippon Colin Co Ltd 非観血連続血圧推定装置
JP2000135202A (ja) * 1998-10-30 2000-05-16 Nippon Colin Co Ltd 血圧監視装置
JP2000157499A (ja) * 1998-11-27 2000-06-13 Nippon Colin Co Ltd 血圧監視装置
US6120459A (en) * 1999-06-09 2000-09-19 Nitzan; Meir Method and device for arterial blood pressure measurement
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DE60037718D1 (de) * 2000-02-21 2008-02-21 Critikon Co Automatische Blutdrucküberwachung
JP2001286521A (ja) * 2000-04-10 2001-10-16 Nippon Colin Co Ltd 静脈血栓塞栓症防止装置
JP3429487B2 (ja) * 2000-10-30 2003-07-22 日本コーリン株式会社 動脈硬化評価装置
JP2002172095A (ja) * 2000-12-06 2002-06-18 K & S:Kk 脈波測定装置
JP4464128B2 (ja) 2001-06-20 2010-05-19 パーデュー リサーチ ファウンデーション 血液指標の体外光学測定用の部位照射加圧帯
US6893401B2 (en) * 2001-07-27 2005-05-17 Vsm Medtech Ltd. Continuous non-invasive blood pressure monitoring method and apparatus
JP3706841B2 (ja) * 2002-04-16 2005-10-19 株式会社ケーアンドエス 生体データ測定装置
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US6896661B2 (en) * 2002-02-22 2005-05-24 Datex-Ohmeda, Inc. Monitoring physiological parameters based on variations in a photoplethysmographic baseline signal
US6709402B2 (en) 2002-02-22 2004-03-23 Datex-Ohmeda, Inc. Apparatus and method for monitoring respiration with a pulse oximeter
AU2003217564A1 (en) * 2002-02-22 2003-09-09 Datex-Ohmeda, Inc. Monitoring physiological parameters based on variations in a photoplethysmographic signal
US6702752B2 (en) 2002-02-22 2004-03-09 Datex-Ohmeda, Inc. Monitoring respiration based on plethysmographic heart rate signal
JP2003250772A (ja) * 2002-03-01 2003-09-09 Nippon Colin Co Ltd 正常脈波伝播速度情報決定装置および脈波伝播速度情報測定装置
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US20040039420A1 (en) * 2002-08-26 2004-02-26 Medtronic Physio-Control Manufacturing Corp. Apparatus, software, and methods for cardiac pulse detection using accelerometer data
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US7164938B2 (en) * 2004-06-21 2007-01-16 Purdue Research Foundation Optical noninvasive vital sign monitor
US8116839B1 (en) 2005-02-25 2012-02-14 General Electric Company System for detecting potential probe malfunction conditions in a pulse oximeter
US7403806B2 (en) 2005-06-28 2008-07-22 General Electric Company System for prefiltering a plethysmographic signal
CN100496388C (zh) * 2005-08-31 2009-06-10 深圳迈瑞生物医疗电子股份有限公司 利用信号变换计算血压的装置
WO2007046283A1 (ja) * 2005-10-18 2007-04-26 Sharp Kabushiki Kaisha 生体情報取得装置及び生体情報取得方法
JP2010522610A (ja) * 2007-03-28 2010-07-08 カズ， インコーポレイテッド 液体充填カフを備える動脈圧測定機
JP4971041B2 (ja) * 2007-06-11 2012-07-11 株式会社デンソー 血圧測定装置及びプログラム並びに記録媒体
US8398556B2 (en) * 2008-06-30 2013-03-19 Covidien Lp Systems and methods for non-invasive continuous blood pressure determination
US20090326386A1 (en) * 2008-06-30 2009-12-31 Nellcor Puritan Bennett Ireland Systems and Methods for Non-Invasive Blood Pressure Monitoring
US8660799B2 (en) 2008-06-30 2014-02-25 Nellcor Puritan Bennett Ireland Processing and detecting baseline changes in signals
US8506498B2 (en) 2008-07-15 2013-08-13 Nellcor Puritan Bennett Ireland Systems and methods using induced perturbation to determine physiological parameters
US8257274B2 (en) 2008-09-25 2012-09-04 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US8364220B2 (en) 2008-09-25 2013-01-29 Covidien Lp Medical sensor and technique for using the same
US9687161B2 (en) 2008-09-30 2017-06-27 Nellcor Puritan Bennett Ireland Systems and methods for maintaining blood pressure monitor calibration
US9301697B2 (en) 2008-09-30 2016-04-05 Nellcor Puritan Bennett Ireland Systems and methods for recalibrating a non-invasive blood pressure monitor
US8532751B2 (en) 2008-09-30 2013-09-10 Covidien Lp Laser self-mixing sensors for biological sensing
US9314168B2 (en) * 2008-09-30 2016-04-19 Nellcor Puritan Bennett Ireland Detecting sleep events using localized blood pressure changes
US9078609B2 (en) * 2008-10-02 2015-07-14 Nellcor Puritan Bennett Ireland Extraction of physiological measurements from a photoplethysmograph (PPG) signal
US8216136B2 (en) 2009-03-05 2012-07-10 Nellcor Puritan Bennett Llc Systems and methods for monitoring heart rate and blood pressure correlation
US8515515B2 (en) 2009-03-25 2013-08-20 Covidien Lp Medical sensor with compressible light barrier and technique for using the same
US8781548B2 (en) 2009-03-31 2014-07-15 Covidien Lp Medical sensor with flexible components and technique for using the same
US8290730B2 (en) 2009-06-30 2012-10-16 Nellcor Puritan Bennett Ireland Systems and methods for assessing measurements in physiological monitoring devices
US9198582B2 (en) 2009-06-30 2015-12-01 Nellcor Puritan Bennett Ireland Determining a characteristic physiological parameter
US20110021929A1 (en) * 2009-07-27 2011-01-27 Nellcor Puritan Bennett Ireland Systems and methods for continuous non-invasive blood pressure monitoring
US8628477B2 (en) 2009-07-31 2014-01-14 Nellcor Puritan Bennett Ireland Systems and methods for non-invasive determination of blood pressure
US9220440B2 (en) * 2009-09-21 2015-12-29 Nellcor Puritan Bennett Ireland Determining a characteristic respiration rate
US9066660B2 (en) 2009-09-29 2015-06-30 Nellcor Puritan Bennett Ireland Systems and methods for high-pass filtering a photoplethysmograph signal
US8463347B2 (en) * 2009-09-30 2013-06-11 Nellcor Puritan Bennett Ireland Systems and methods for normalizing a plethysmograph signal for improved feature analysis
US9451887B2 (en) 2010-03-31 2016-09-27 Nellcor Puritan Bennett Ireland Systems and methods for measuring electromechanical delay of the heart
US8898037B2 (en) 2010-04-28 2014-11-25 Nellcor Puritan Bennett Ireland Systems and methods for signal monitoring using Lissajous figures
JP2011234876A (ja) * 2010-05-10 2011-11-24 K & S:Kk 血圧計測装置
US9408542B1 (en) 2010-07-22 2016-08-09 Masimo Corporation Non-invasive blood pressure measurement system
US8825428B2 (en) 2010-11-30 2014-09-02 Neilcor Puritan Bennett Ireland Methods and systems for recalibrating a blood pressure monitor with memory
US9357934B2 (en) 2010-12-01 2016-06-07 Nellcor Puritan Bennett Ireland Systems and methods for physiological event marking
US9259160B2 (en) 2010-12-01 2016-02-16 Nellcor Puritan Bennett Ireland Systems and methods for determining when to measure a physiological parameter
US9060695B2 (en) 2011-11-30 2015-06-23 Covidien Lp Systems and methods for determining differential pulse transit time from the phase difference of two analog plethysmographs
JP5844187B2 (ja) 2012-03-23 2016-01-13 富士フイルム株式会社 画像解析装置および方法並びにプログラム
US8951204B2 (en) * 2012-05-04 2015-02-10 The Guy P. Curtis And Frances L. Curtis Trust Method for using a pulse oximetry signal to monitor blood pressure
US9913602B2 (en) 2012-07-06 2018-03-13 Orsense Ltd. System and method for measuring blood parameters
EP2992820B1 (de) * 2014-08-11 2023-05-10 Tata Consultancy Services Limited Blutdruckmessung
WO2016063577A1 (ja) * 2014-10-20 2016-04-28 浜松ホトニクス株式会社 血圧測定方法、血圧測定装置、血圧測定プログラム及びそのプログラムを記録する記録媒体
KR20170115550A (ko) * 2015-02-09 2017-10-17 닛토덴코 가부시키가이샤 대상자의 평균 동맥압을 도출하는 방법 및 장치
WO2017117375A1 (en) * 2015-12-29 2017-07-06 Lifeq Global Limited Non-invasive measurement of ambulatory blood pressure
JP6176693B1 (ja) * 2016-11-07 2017-08-09 株式会社ケーアンドエス 血圧測定装置
JP2021052811A (ja) * 2017-12-26 2021-04-08 株式会社タニタ 血圧測定装置
US11167145B2 (en) 2019-10-30 2021-11-09 Guy P. Curtis And Frances L. Curtis Trust System and method for indirect measurement of ventricular contractility
US20230293117A1 (en) * 2022-03-17 2023-09-21 Microlife Corporation Method for estimating blood pressures using photoplethysmography signal analysis and system using the same

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Also Published As

Publication number Publication date
JP3666987B2 (ja) 2005-06-29
EP0804899B1 (de) 2002-09-11
DE69715290D1 (de) 2002-10-17
EP0804899A1 (de) 1997-11-05
ES2183040T3 (es) 2003-03-16
US5776071A (en) 1998-07-07
EP1195132B1 (de) 2003-07-23
EP1195132A1 (de) 2002-04-10
DE69715290T2 (de) 2003-07-31
JPH09294728A (ja) 1997-11-18

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Legal Events

Date Code Title Description
8332 No legal effect for de