DE69908015D1 - Vorrichtungen zum invivo Bestimmen des Nachgiebigkeitsfunktion und des körperlichen Blutkreislauf eines lebendes Wesens - Google Patents

Vorrichtungen zum invivo Bestimmen des Nachgiebigkeitsfunktion und des körperlichen Blutkreislauf eines lebendes Wesens

Info

Publication number
DE69908015D1
DE69908015D1 DE69908015T DE69908015T DE69908015D1 DE 69908015 D1 DE69908015 D1 DE 69908015D1 DE 69908015 T DE69908015 T DE 69908015T DE 69908015 T DE69908015 T DE 69908015T DE 69908015 D1 DE69908015 D1 DE 69908015D1
Authority
DE
Germany
Prior art keywords
living
devices
blood circulation
vivo determination
compliance function
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
DE69908015T
Other languages
English (en)
Other versions
DE69908015T2 (de
Inventor
Stephan Joeken
Matthias Fahle
Ulrich J Pfeiffer
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.)
Pulsion Medical Systems SE
Original Assignee
Pulsion Medical Systems SE
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 Pulsion Medical Systems SE filed Critical Pulsion Medical Systems SE
Priority to DE69908015T priority Critical patent/DE69908015T2/de
Publication of DE69908015D1 publication Critical patent/DE69908015D1/de
Application granted granted Critical
Publication of DE69908015T2 publication Critical patent/DE69908015T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, 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
    • A61B5/026Measuring blood flow
    • A61B5/029Measuring or recording blood output from the heart, e.g. minute volume
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, 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
    • A61B5/021Measuring pressure in heart or blood vessels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, 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
    • A61B5/026Measuring blood flow
    • A61B5/0275Measuring blood flow using tracers, e.g. dye dilution
    • A61B5/028Measuring blood flow using tracers, e.g. dye dilution by thermo-dilution

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
DE69908015T 1998-03-31 1999-03-22 Vorrichtungen zum invivo Bestimmen des Nachgiebigkeitsfunktion und des körperlichen Blutkreislauf eines lebendes Wesens Expired - Lifetime DE69908015T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69908015T DE69908015T2 (de) 1998-03-31 1999-03-22 Vorrichtungen zum invivo Bestimmen des Nachgiebigkeitsfunktion und des körperlichen Blutkreislauf eines lebendes Wesens

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19814371 1998-03-31
DE19814371A DE19814371A1 (de) 1998-03-31 1998-03-31 Verfahren zur in-vivo Bestimmung der Compliance-Funktion und des systemischen Blutflusses eines Lebewesens und Vorrichtung zur Durchführung der Verfahren
DE69908015T DE69908015T2 (de) 1998-03-31 1999-03-22 Vorrichtungen zum invivo Bestimmen des Nachgiebigkeitsfunktion und des körperlichen Blutkreislauf eines lebendes Wesens

Publications (2)

Publication Number Publication Date
DE69908015D1 true DE69908015D1 (de) 2003-06-26
DE69908015T2 DE69908015T2 (de) 2004-03-25

Family

ID=7863096

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19814371A Ceased DE19814371A1 (de) 1998-03-31 1998-03-31 Verfahren zur in-vivo Bestimmung der Compliance-Funktion und des systemischen Blutflusses eines Lebewesens und Vorrichtung zur Durchführung der Verfahren
DE69908015T Expired - Lifetime DE69908015T2 (de) 1998-03-31 1999-03-22 Vorrichtungen zum invivo Bestimmen des Nachgiebigkeitsfunktion und des körperlichen Blutkreislauf eines lebendes Wesens

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19814371A Ceased DE19814371A1 (de) 1998-03-31 1998-03-31 Verfahren zur in-vivo Bestimmung der Compliance-Funktion und des systemischen Blutflusses eines Lebewesens und Vorrichtung zur Durchführung der Verfahren

Country Status (8)

Country Link
EP (1) EP0947941B1 (de)
JP (1) JP3397716B2 (de)
KR (1) KR100331093B1 (de)
CN (1) CN1188801C (de)
CA (1) CA2266883C (de)
DE (2) DE19814371A1 (de)
ES (1) ES2141069T3 (de)
RU (1) RU2179408C2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19814371A1 (de) * 1998-03-31 1999-10-14 Pulsion Verwaltungs Gmbh & Co Verfahren zur in-vivo Bestimmung der Compliance-Funktion und des systemischen Blutflusses eines Lebewesens und Vorrichtung zur Durchführung der Verfahren
IT1315206B1 (it) 1999-04-27 2003-02-03 Salvatore Romano Metodo e apparato per la misura della portata cardiaca.
ES2220607T3 (es) 2001-03-01 2004-12-16 Pulsion Medical Systems Ag Aparato, programa informatico y conjunto de cateter venoso central para control hemodinamico.
DE10260762A1 (de) * 2002-12-23 2004-07-22 Pulsion Medical Systems Ag Vorrichtung zur Bestimmung kardiovaskulärer Parameter
ITRM20030117A1 (it) * 2003-03-17 2004-09-18 Matteo Bonan Metodo automatizzato di discriminazione del battito cardiaco.
US7422562B2 (en) 2003-12-05 2008-09-09 Edwards Lifesciences Real-time measurement of ventricular stroke volume variations by continuous arterial pulse contour analysis
US7220230B2 (en) 2003-12-05 2007-05-22 Edwards Lifesciences Corporation Pressure-based system and method for determining cardiac stroke volume
US7452333B2 (en) 2003-12-05 2008-11-18 Edwards Lifesciences Corporation Arterial pressure-based, automatic determination of a cardiovascular parameter
DE102004024334A1 (de) 2004-05-17 2005-12-22 Pulsion Medical Systems Ag Vorrichtung zur Ermittlung eines hämodynamischen Parameters
DE102004024335A1 (de) * 2004-05-17 2005-12-15 Pulsion Medical Systems Ag Vorrichtung zur Bestimmung des Überganges zwischen Systole und Diastole
JP4629430B2 (ja) * 2004-12-28 2011-02-09 フクダ電子株式会社 血管内皮機能測定装置
EP1884189A1 (de) 2006-08-03 2008-02-06 Pulsion Medical Systems AG Apparat und Verfahren zur Bestimmung eines physiologischen Parameters eines Patienten mittels Fouriertransformation
ES2385602T3 (es) 2008-02-07 2012-07-27 Pulsion Medical Systems Ag Aparato y procedimiento para determinar un parámetro fisiológico
JP2012501218A (ja) * 2008-08-26 2012-01-19 カーディアック ペースメイカーズ, インコーポレイテッド 肺動脈圧を使用する心拍出量推定装置
DE102008055952A1 (de) 2008-09-04 2010-03-25 Pulsion Medical Systems Ag Optischer Mess-Katheter zur Thermodilutions-Messung und Pulskonturanalyse
EP2281504A1 (de) 2009-08-04 2011-02-09 Pulsion Medical Systems AG Vorrichtung und Verfahren zur Bestimmung eines physiologischen Parameters
DE102011114666A1 (de) 2011-09-30 2013-04-04 Pulsion Medical Systems Se Vorrichtung zur hämodynamischen Überwachung
CN102908134B (zh) * 2012-11-20 2015-03-18 深圳市理邦精密仪器股份有限公司 一种心输出量连续监测的参数校准方法与系统
CN104323768B (zh) * 2012-11-20 2017-03-29 深圳市理邦精密仪器股份有限公司 一种心输出量连续监测的参数校准方法
US20150317429A1 (en) * 2012-12-18 2015-11-05 Philips Deutschland Gmbh Method and apparatus for simulating blood flow under patient-specific boundary conditions derived from an estimated cardiac ejection output
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
US20160278717A1 (en) * 2013-07-08 2016-09-29 Edwards Lifesciences Corporation Arterial pressure-based determination of cardiovascular parameters
JP6367016B2 (ja) * 2014-06-09 2018-08-01 潤一郎 橋本 大動脈血流波形分析に基づく腎機能の評価
JP6878589B2 (ja) 2016-12-15 2021-05-26 バクスター・インターナショナル・インコーポレイテッドBaxter International Incorp0Rated 感知された静脈波形から患者パラメータを監視および決定するためのシステムおよび方法
RU173957U1 (ru) * 2017-01-10 2017-09-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный медицинский университет" Министерства здравоохранения Российской Федерации Устройство для определения показателя эластичности артериальных сосудов
WO2019211210A1 (en) * 2018-04-30 2019-11-07 Philips Medizin Systeme Böblingen Gmbh Method for determining a cardiac stroke volume
US11039754B2 (en) 2018-05-14 2021-06-22 Baxter International Inc. System and method for monitoring and determining patient parameters from sensed venous waveform

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335238A (ja) * 1986-07-29 1988-02-15 日本光電工業株式会社 末梢血管の時定数特性測定装置
WO1990003145A1 (en) * 1988-09-28 1990-04-05 Regents Of The University Of Minnesota Method and apparatus for diagnosing, treating hypertension
US5241966A (en) 1990-10-23 1993-09-07 Hypertension Diagnostics, Inc. Method and apparatus for measuring cardiac output
US5211177A (en) 1990-12-28 1993-05-18 Regents Of The University Of Minnesota Vascular impedance measurement instrument
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.
US5535753A (en) 1994-10-04 1996-07-16 Rutgers University Apparatus and methods for the noninvasive measurement of cardiovascular system parameters
DE19814371A1 (de) * 1998-03-31 1999-10-14 Pulsion Verwaltungs Gmbh & Co Verfahren zur in-vivo Bestimmung der Compliance-Funktion und des systemischen Blutflusses eines Lebewesens und Vorrichtung zur Durchführung der Verfahren

Also Published As

Publication number Publication date
ES2141069T1 (es) 2000-03-16
DE19814371A1 (de) 1999-10-14
EP0947941A3 (de) 2001-02-28
EP0947941A2 (de) 1999-10-06
KR19990078405A (ko) 1999-10-25
JPH11318833A (ja) 1999-11-24
CA2266883C (en) 2004-06-01
CN1188801C (zh) 2005-02-09
JP3397716B2 (ja) 2003-04-21
RU2179408C2 (ru) 2002-02-20
EP0947941B1 (de) 2003-05-21
ES2141069T3 (es) 2004-01-16
CN1231162A (zh) 1999-10-13
KR100331093B1 (ko) 2002-04-06
DE69908015T2 (de) 2004-03-25
CA2266883A1 (en) 1999-09-30

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