ATE366544T1 - Verfahren und vorrichtung zur bestimmung des herzzeitvolumens oder des totalen peripheren widerstandes - Google Patents

Verfahren und vorrichtung zur bestimmung des herzzeitvolumens oder des totalen peripheren widerstandes

Info

Publication number
ATE366544T1
ATE366544T1 AT00310226T AT00310226T ATE366544T1 AT E366544 T1 ATE366544 T1 AT E366544T1 AT 00310226 T AT00310226 T AT 00310226T AT 00310226 T AT00310226 T AT 00310226T AT E366544 T1 ATE366544 T1 AT E366544T1
Authority
AT
Austria
Prior art keywords
cardiac output
pressure
mean
determining
arterial pressure
Prior art date
Application number
AT00310226T
Other languages
English (en)
Inventor
Duncan Campbell
Original Assignee
Edwards Lifesciences 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 Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Application granted granted Critical
Publication of ATE366544T1 publication Critical patent/ATE366544T1/de

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 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
    • A61B5/02007—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
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring blood output from the heart, e.g. minute volume

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AT00310226T 1999-11-24 2000-11-17 Verfahren und vorrichtung zur bestimmung des herzzeitvolumens oder des totalen peripheren widerstandes ATE366544T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPQ4205A AUPQ420599A0 (en) 1999-11-24 1999-11-24 Method and apparatus for determining cardiac output or total peripheral resistance

Publications (1)

Publication Number Publication Date
ATE366544T1 true ATE366544T1 (de) 2007-08-15

Family

ID=3818349

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00310226T ATE366544T1 (de) 1999-11-24 2000-11-17 Verfahren und vorrichtung zur bestimmung des herzzeitvolumens oder des totalen peripheren widerstandes

Country Status (7)

Country Link
US (1) US6485431B1 (de)
EP (1) EP1103217B1 (de)
AT (1) ATE366544T1 (de)
AU (1) AUPQ420599A0 (de)
CA (1) CA2326740C (de)
DE (1) DE60035470T2 (de)
NZ (1) NZ508362A (de)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9803375D0 (sv) * 1998-10-06 1998-10-06 A & Science Invest Ab Method and apparatus for measuring of intestinal potential difference
IL152300A0 (en) 2000-04-17 2003-05-29 Vivometrics Inc Systems and methods for ambulatory monitoring of physiological signs
JP5076203B2 (ja) * 2001-06-21 2012-11-21 学校法人日本大学 血管疾患検査装置およびバイパス血管診断装置
US6776764B2 (en) * 2002-03-01 2004-08-17 University Of Pittsburgh Of The Commonwealth System Of Higher Education Use of aortic pulse pressure and flow in bedside hemodynamic management
AUPS335502A0 (en) 2002-07-03 2002-07-25 Uscom Pty Ltd Pacemaker evaluation method and apparatus
AU2003900261A0 (en) 2003-01-22 2003-02-06 Uscom Pty Ltd Method and system for the determination of blood characteristics
WO2004071292A1 (en) * 2003-02-10 2004-08-26 Massachusetts Institute Of Technology Methods and apparatus for determining cardiac output
US8414498B2 (en) * 2003-05-12 2013-04-09 Cheetah Medical, Inc. System, method and apparatus for measuring blood flow and blood volume
US7422562B2 (en) * 2003-12-05 2008-09-09 Edwards Lifesciences Real-time measurement of ventricular stroke volume variations by continuous arterial pulse contour analysis
US7452333B2 (en) * 2003-12-05 2008-11-18 Edwards Lifesciences Corporation Arterial pressure-based, automatic determination of a cardiovascular parameter
US7220230B2 (en) * 2003-12-05 2007-05-22 Edwards Lifesciences Corporation Pressure-based system and method for determining cardiac stroke volume
US9492084B2 (en) 2004-06-18 2016-11-15 Adidas Ag Systems and methods for monitoring subjects in potential physiological distress
US7604602B2 (en) * 2004-07-08 2009-10-20 Edwards Lifesciences Corporation Disposable blood pressure transducer and monitor interface
US9504410B2 (en) 2005-09-21 2016-11-29 Adidas Ag Band-like garment for physiological monitoring
EP1824380A1 (de) * 2004-11-10 2007-08-29 Medicus Engineering ApS Verfahren und gerät zur aufzeichnung und darstellung von physiologischen daten
AU2006215274B2 (en) * 2005-02-15 2011-12-22 Cheetah Medical, Inc. System, method and apparatus for measuring blood flow and blood volume
US7678057B2 (en) * 2005-03-24 2010-03-16 Intelomed, Inc. Device and system that identifies cardiovascular insufficiency
US8423108B2 (en) * 2005-03-24 2013-04-16 Intelomed, Inc. Device and system that identifies cardiovascular insufficiency
US7651466B2 (en) * 2005-04-13 2010-01-26 Edwards Lifesciences Corporation Pulse contour method and apparatus for continuous assessment of a cardiovascular parameter
US7878979B2 (en) 2005-05-20 2011-02-01 Adidas Ag Methods and systems for determining dynamic hyperinflation
US8033996B2 (en) 2005-07-26 2011-10-11 Adidas Ag Computer interfaces including physiologically guided avatars
US8762733B2 (en) 2006-01-30 2014-06-24 Adidas Ag System and method for identity confirmation using physiologic biometrics to determine a physiologic fingerprint
WO2007109065A1 (en) 2006-03-15 2007-09-27 Board Of Trustees Of Michigan State University Method and apparatus for determining a central aortic pressure waveform
SE530331C2 (sv) * 2006-06-02 2008-05-06 Gripping Heart Ab Gränssnittssystem för tillståndsmaskin
US8475387B2 (en) 2006-06-20 2013-07-02 Adidas Ag Automatic and ambulatory monitoring of congestive heart failure patients
US8905939B2 (en) * 2006-07-13 2014-12-09 Edwards Lifesciences Corporation Method and apparatus for continuous assessment of a cardiovascular parameter using the arterial pulse pressure propagation time and waveform
US20080015451A1 (en) * 2006-07-13 2008-01-17 Hatib Feras S Method and Apparatus for Continuous Assessment of a Cardiovascular Parameter Using the Arterial Pulse Pressure Propagation Time and Waveform
WO2008025053A1 (en) * 2006-08-31 2008-03-06 Atcor Medical Pty Ltd A method for determination of cardiac output
US9833184B2 (en) 2006-10-27 2017-12-05 Adidas Ag Identification of emotional states using physiological responses
US8876725B2 (en) * 2007-02-23 2014-11-04 Cheetah Medical, Inc. Method and system for estimating exercise capacity
US9095271B2 (en) * 2007-08-13 2015-08-04 Cheetah Medical, Inc. Dynamically variable filter
US8764667B2 (en) * 2007-03-07 2014-07-01 Cheetah Medical, Inc. Method and system for monitoring sleep
US9782090B1 (en) 2007-03-30 2017-10-10 David G Silverman Method and system enabling photoplethysmograph measurement of volume status
US11076772B2 (en) 2007-03-30 2021-08-03 David G. Silverman Method and system enabling photoplethysmograph measurement of volume status
US9877681B2 (en) 2007-03-30 2018-01-30 David G. Silverman “Micro-patch” for assessment of the local microvasculature and microcirculatory vasoreactivity
WO2008129535A1 (en) * 2007-04-19 2008-10-30 Cheetah Medical Ltd. Method, apparatus and system for predicting electromechanical dissociation
WO2008144490A1 (en) * 2007-05-16 2008-11-27 Massachusetts Instutute Of Technology Systems and methods for model-based estimation of cardiac ejection fraction, cardiac contractility, and ventricular end-diastolic volume
WO2008144404A1 (en) * 2007-05-16 2008-11-27 Massachusetts Instutute Of Technology Systems and methods for model-based estimation of cardiac output and total peripheral resistance
US8262579B2 (en) 2007-05-16 2012-09-11 Massachusetts Institute Of Technology System and method for prediction and detection of circulatory shock
USD625823S1 (en) 2007-08-30 2010-10-19 Cheetah Medical Ltd. Electrode
CN101176663B (zh) * 2007-12-06 2010-10-27 山东大学 基于脉搏波的无创心输出量检测方法和装置
EP2074942B1 (de) * 2007-12-21 2012-02-01 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Verfahren und Vorrichtung zur durchgehenden, nicht invasiven und nichtobstruktiven Überwachung des Blutdrucks
US20090270739A1 (en) * 2008-01-30 2009-10-29 Edwards Lifesciences Corporation Real-time detection of vascular conditions of a subject using arterial pressure waveform analysis
EP2087836B1 (de) * 2008-02-07 2012-04-04 Pulsion Medical Systems AG Vorrichtung und Verfahren zur Bestimmung eines physiologischen Parameters
US10251566B2 (en) 2008-05-27 2019-04-09 Board Of Trustees Of Michigan State University Methods and apparatus for determining a central aortic pressure waveform from a peripheral artery pressure waveform
DK2346395T3 (en) 2008-09-22 2018-06-06 Cheetah Medical Inc SYSTEM AND PROCEDURE FOR DETERMINING BLOOD FLOW
JP5330069B2 (ja) * 2009-04-17 2013-10-30 日本光電工業株式会社 血液量測定方法、血液量測定装置及び血液量測定プログラム
WO2011051819A1 (en) 2009-10-29 2011-05-05 Cnsystems Medizintechnik Ag Digital control method for measuring blood pressure
US9314170B2 (en) * 2010-05-07 2016-04-19 Atcor Medical Pty Ltd Brachial cuff
US9002440B2 (en) 2010-07-08 2015-04-07 Intelomed, Inc. System and method for characterizing circulatory blood flow
CA2804788C (en) 2010-07-08 2020-08-25 Intelomed, Inc. System and method for characterizing circulatory blood flow
WO2012092303A1 (en) * 2010-12-28 2012-07-05 Sotera Wireless, Inc. Body-worn system for continous, noninvasive measurement of cardiac output, stroke volume, cardiac power, and blood pressure
BR112013028102A2 (pt) 2011-07-25 2017-06-27 Cheetah Medical Inc sistema e método para monitorar a hemodinâmica
EP2849639B1 (de) 2012-05-15 2015-09-23 Koninklijke Philips N.V. Messung des herzzeitvolumens
US20140073969A1 (en) * 2012-09-12 2014-03-13 Neurosky, Inc. Mobile cardiac health monitoring
US9345436B2 (en) 2013-03-14 2016-05-24 HighDim GmbH Apparatus and methods for computing cardiac output of a living subject
US9949696B2 (en) * 2013-03-14 2018-04-24 Tensys Medical, Inc. Apparatus and methods for computing cardiac output of a living subject via applanation tonometry
CA2914666C (en) 2013-06-04 2022-11-15 Intelomed, Inc. Hemodynamic risk severity based upon detection and quantification of cardiac dysrhythmia behavior using a pulse volume waveform
EP3007616A4 (de) 2013-06-11 2017-01-25 Intelomed, Inc Prognose hypovolämischen unterdrucks mittels einer impulsvolumenkurve
WO2015023692A1 (en) 2013-08-12 2015-02-19 Intelomed, Inc. Methods for monitoring and analyzing cardiovascular states
US9220903B2 (en) 2013-12-16 2015-12-29 AtCor Medical Pty, Ltd. Optimization of pacemaker settings with R-wave detection
CA2939353C (en) 2014-02-25 2018-01-02 Icu Medical, Inc. Patient monitoring system with gatekeeper signal
WO2015170281A1 (en) 2014-05-07 2015-11-12 Rainbow Medical Ltd Controlled tissue ablation techniques
CN105078432A (zh) * 2014-05-14 2015-11-25 旺玖科技股份有限公司 测量血压的装置和方法
CN105078421A (zh) * 2014-05-16 2015-11-25 旺玖科技股份有限公司 测量血管弹性的方法
US20150374242A1 (en) * 2014-06-27 2015-12-31 Prolific Technology Inc. Method for measureing blood vessel elasticity
US10383685B2 (en) * 2015-05-07 2019-08-20 Pythagoras Medical Ltd. Techniques for use with nerve tissue
CA3105936C (en) 2015-10-19 2023-08-01 Icu Medical, Inc. Hemodynamic monitoring system with detachable display unit
US11678932B2 (en) 2016-05-18 2023-06-20 Symap Medical (Suzhou) Limited Electrode catheter with incremental advancement
AU2018227095B2 (en) 2017-03-02 2023-10-19 Atcor Medical Pty Ltd Non-invasive brachial blood pressure measurement
WO2018167728A1 (en) 2017-03-17 2018-09-20 Atcor Medical Pty Ltd Central aortic blood pressure and waveform calibration method
US11123022B2 (en) 2017-10-18 2021-09-21 Samsung Electronics Co., Ltd. Blood pressure estimating apparatus and blood pressure estimating method
DK3809960T3 (da) 2018-06-19 2025-02-03 Abiomed Inc Systemer til systemidentifikation
CN110367962A (zh) * 2019-07-11 2019-10-25 歌尔科技有限公司 血压检测设备的控制方法、血压检测设备及智能腕表
US12102415B2 (en) * 2019-11-07 2024-10-01 The Curators Of The University Of Missouri Systems and methods to improve management and monitoring of cardiovascular disease
DE102020124582A1 (de) * 2020-09-22 2022-03-24 Drägerwerk AG & Co. KGaA Medizingerät zum Auswerten eines pulsatilen Signals
EP4052642A1 (de) * 2021-03-03 2022-09-07 Koninklijke Philips N.V. Verfahren, vorrichtung und computerprogrammprodukt zur analyse eines pulswellensignals zur bestimmung der anzeige eines blutdrucks und/oder einer blutdruckänderung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS272057B1 (en) 1987-03-27 1991-01-15 Jan Doc Mudr Csc Penaz Blood pressure automatic non-invasive meter
US5423322A (en) * 1988-12-29 1995-06-13 Medical Physics, Inc. Total compliance method and apparatus for noninvasive arterial blood pressure measurement
US5241966A (en) * 1990-10-23 1993-09-07 Hypertension Diagnostics, Inc. Method and apparatus for measuring cardiac output
US5183051A (en) * 1991-01-14 1993-02-02 Jonathan Kraidin Means and apparatus for continuously determining cardiac output in a subject
NL9100150A (nl) * 1991-01-29 1992-08-17 Tno Werkwijze voor het bepalen van het slagvolume en het hartminuutvolume van het menselijk hart.
US5101828A (en) * 1991-04-11 1992-04-07 Rutgers, The State University Of Nj Methods and apparatus for nonivasive monitoring of dynamic cardiac performance
US5390679A (en) * 1993-06-03 1995-02-21 Eli Lilly And Company Continuous cardiac output derived from the arterial pressure waveform using pattern recognition
US5836884A (en) * 1993-12-17 1998-11-17 Pulse Metric, Inc. Method for diagnosing, monitoring and treating hypertension and other cardiac problems
US5535753A (en) * 1994-10-04 1996-07-16 Rutgers University Apparatus and methods for the noninvasive measurement of cardiovascular system parameters

Also Published As

Publication number Publication date
CA2326740A1 (en) 2001-05-24
EP1103217A3 (de) 2001-07-11
US6485431B1 (en) 2002-11-26
EP1103217A2 (de) 2001-05-30
NZ508362A (en) 2002-08-28
AUPQ420599A0 (en) 1999-12-16
CA2326740C (en) 2010-02-02
DE60035470D1 (de) 2007-08-23
EP1103217B1 (de) 2007-07-11
DE60035470T2 (de) 2008-04-17

Similar Documents

Publication Publication Date Title
DE60035470D1 (de) Verfahren und Vorrichtung zur Bestimmung des Herzzeitvolumens oder des totalen peripheren Widerstandes
US6626842B2 (en) Heart-sound analyzing apparatus
KR101068116B1 (ko) 비침습적 연속 혈압 및 동맥 탄성도 측정을 위한 요골 맥파센싱 장치 및 방법
US6845263B2 (en) Heart-sound detecting apparatus and pulse-wave-propagation-velocity-relating-information obtaining system using the heart-sound detecting apparatus
US6524257B2 (en) Superior-and-inferior-limb blood-pressure index measuring apparatus
DE60142811D1 (de) Vorrichtung zur segmentellen Bioimpedanz- und Herzzeitvolumenmessung
ATA5092003A (de) Vorrichtung und verfahren zur kontinuierlichen, nicht-invasiven messung des blutdruckes
ATE132720T1 (de) Einrichtung und verfahren zur blutdruckmessung
ATE411768T1 (de) Verfahren und vorrichtung zur nicht-invasiven anzeige von medizinischen bedingungen mittels des peripheren arteriellen druckes
CA2187638A1 (en) Apparatus and method for measuring an induced perturbation to determine physiological parameter
EP0809965A4 (de) Vorrichtung zum feststellen des gesundheitszustandes und zum unterstützen von übungen
ATE266963T1 (de) Verbesserte vorrichtung und verfahren zur messung des herzzeitvolumens
KR20080044224A (ko) 비침습적 연속 혈압, 동맥탄성도 측정방법
DE50011474D1 (de) Vorrichtung, verfahren und verwendung einer geruchssensoreinheit zur untersuchung und/oder protokollierung
EP0181067B1 (de) Gerät zur Anzeige von Blutdruckwerten
KR100877212B1 (ko) 비침습적 연속 혈압, 동맥탄성도 측정장치
US20030199774A1 (en) Blood-pressure measuring apparatus having augmentation-index determining function
AU2005268811B2 (en) Non-invasive heart monitoring apparatus and method
US6786872B2 (en) Augmentation-index measuring apparatus
KR100877207B1 (ko) 비침습적 연속 혈압, 동맥탄성도 측정장치
DE69634901D1 (de) Vorrichtung zum messen induzierter störsingnale zum bestimmen des physiologischen zustandes des menschlichen arteriensystems
CN117292821B (zh) 一种基于知识图谱的辅助诊疗系统
JP2999613B2 (ja) 末梢循環動態検出装置
ATE88623T1 (de) Vorrichtung zum behandeln und diagnostizieren eines patienten mittels akustischen wellen.
JPH046733Y2 (de)

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties