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DE60010224D1 - Vorrichtung, computersystem und computerprogramm zur bestimmung eines kardiovasculären parameters - Google Patents

Vorrichtung, computersystem und computerprogramm zur bestimmung eines kardiovasculären parameters

Info

Publication number
DE60010224D1
DE60010224D1 DE60010224T DE60010224T DE60010224D1 DE 60010224 D1 DE60010224 D1 DE 60010224D1 DE 60010224 T DE60010224 T DE 60010224T DE 60010224 T DE60010224 T DE 60010224T DE 60010224 D1 DE60010224 D1 DE 60010224D1
Authority
DE
Germany
Prior art keywords
determining
temperature
subject
thermal indicator
cardiac output
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
DE60010224T
Other languages
English (en)
Other versions
DE60010224T2 (de
Inventor
J Pfeiffer
Thorsten Burger
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
Publication of DE60010224D1 publication Critical patent/DE60010224D1/de
Application granted granted Critical
Publication of DE60010224T2 publication Critical patent/DE60010224T2/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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
    • A61B5/028—Measuring blood flow using tracers, e.g. dye dilution by thermo-dilution
    • 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)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Physiology (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)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Hardware Redundancy (AREA)
DE60010224T 1999-10-28 2000-10-27 Vorrichtung, computersystem und computerprogramm zur bestimmung eines kardiovasculären parameters Expired - Lifetime DE60010224T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16193199P 1999-10-28 1999-10-28
US161931P 1999-10-28
PCT/EP2000/010590 WO2001030237A1 (en) 1999-10-28 2000-10-27 Apparatus, computer system and computer program for determining a cardio-vascular parameter

Publications (2)

Publication Number Publication Date
DE60010224D1 true DE60010224D1 (de) 2004-06-03
DE60010224T2 DE60010224T2 (de) 2005-04-28

Family

ID=22583421

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60010224T Expired - Lifetime DE60010224T2 (de) 1999-10-28 2000-10-27 Vorrichtung, computersystem und computerprogramm zur bestimmung eines kardiovasculären parameters

Country Status (8)

Country Link
US (2) US6394961B1 (de)
EP (1) EP1139867B1 (de)
JP (1) JP3643899B2 (de)
AT (1) ATE265177T1 (de)
CA (1) CA2356254C (de)
DE (1) DE60010224T2 (de)
ES (1) ES2218248T3 (de)
WO (1) WO2001030237A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5911734A (en) * 1997-05-08 1999-06-15 Embol-X, Inc. Percutaneous catheter and guidewire having filter and medical device deployment capabilities
EP1139867B1 (de) * 1999-10-28 2004-04-28 Pulsion Medical Systems AG Vorrichtung, computersystem und computerprogramm zur bestimmung eines kardiovasculären parameters
US6672172B2 (en) * 2000-01-31 2004-01-06 Radi Medical Systems Ab Triggered flow measurement
US6746408B2 (en) * 2001-05-29 2004-06-08 Transonic Systems Inc. Method of blood flow measurement in arterio-venous hemodialysis shunts by indicator dilution
DE10143995A1 (de) * 2001-09-07 2003-04-03 Pulsion Medical Sys Ag System und Computerprogramm zur Bestimmung von Kreislaufgrößen eines Patienten
WO2003079887A2 (en) * 2002-03-21 2003-10-02 Radiant Medical, Inc. Measuring blood flow rate or cardiac output
DE10329846B4 (de) * 2003-07-02 2009-01-15 Disetronic Licensing Ag System und Verfahren zur Kommunikationsüberwachung
DE602004007238T2 (de) * 2004-04-22 2008-02-21 Pulsion Medical Systems Ag Vorrichtung, computersystem und computerprogramm zur Bestimmung des intrathorakalen Blutvolumens und anderer kardio-vaskulären Parametern
DE102005007592A1 (de) 2005-02-18 2006-08-24 Pulsion Medical Systems Ag Vorrichtung zur Bestimmung kardiopulmonaler Volumina und Flüsse eines Lebewesens
WO2006096758A2 (en) * 2005-03-07 2006-09-14 Transonic Systems, Inc. System and method for determining cardiac output
EP1767145A1 (de) 2005-09-27 2007-03-28 Pulsion Medical Systems AG Gerät, Computersystem und Computerprogramm zum Bestimmen von kardio-vaskulären Parametern
DE102005059520B4 (de) * 2005-12-13 2019-06-13 Iprm Intellectual Property Rights Management Ag Dilutionsvorrichtung und Computerprogramm
EP1813188B1 (de) * 2006-01-30 2011-03-30 Pulsion Medical Systems AG System zum Einrichten einer Dilutionsmessstelle
EP1847218A1 (de) * 2006-04-19 2007-10-24 Pulsion Medical Systems AG Patientenüberwachungsgerät zur Ermittlung der Volumenreagibilität des zu überwachenden Patienten
DE202006020995U1 (de) 2006-12-22 2011-09-21 Pulsion Medical Systems Ag Patientenüberwachungsgerät zur Bestimmung eines Parameters eines intrathorakalen Volumen-Kompartments eines Patienten
EP1935334B1 (de) 2006-12-22 2015-07-01 Pulsion Medical Systems AG Patientenüberwachungsgerät zur Bestimmung eines Parameters einer intrathorakalen Volumenkammer eines Patienten
DE202006021012U1 (de) 2006-12-22 2012-05-16 Pulsion Medical Systems Ag Patientenüberwachungsgerät zur Bestimmung eines Parameters eines intrathorakalen Volumen-Kompartments eines Patienten
JP4512610B2 (ja) * 2007-04-27 2010-07-28 本田技研工業株式会社 プラントの温度を制御する電子制御装置
DE102008055952A1 (de) 2008-09-04 2010-03-25 Pulsion Medical Systems Ag Optischer Mess-Katheter zur Thermodilutions-Messung und Pulskonturanalyse
WO2011079863A1 (en) * 2009-12-30 2011-07-07 Pulsion Medical Systems Ag Apparatus and method for determining a volume amount of a physiological volume
DE102010010610A1 (de) * 2010-03-08 2011-09-08 Pulsion Medical Systems Ag Tragbare Sensorvorrichtung und Patientenmonitor
DE102011114666A1 (de) 2011-09-30 2013-04-04 Pulsion Medical Systems Se Vorrichtung zur hämodynamischen Überwachung
US10052064B2 (en) 2013-04-04 2018-08-21 Thermal Technologies, Inc. Edema monitor
WO2015130705A1 (en) 2014-02-25 2015-09-03 Icu Medical, Inc. Patient monitoring system with gatekeeper signal
CA3105936C (en) 2015-10-19 2023-08-01 Icu Medical, Inc. Hemodynamic monitoring system with detachable display unit
CN109788921B (zh) 2016-09-28 2023-04-04 皇家飞利浦有限公司 用于确定血流量的系统
CN113678207A (zh) 2019-01-31 2021-11-19 普尔松医疗系统公司 用于确定心血管参数的系统、计算机系统和计算机程序
DE102019000732A1 (de) * 2019-01-31 2020-08-06 Pulsion Medical Systems Se Extrakorporale Blutbehandlungsvorrichtung mit Funktionsüberwachungssystem
JP2024500769A (ja) * 2020-12-18 2024-01-10 ライトラボ・イメージング・インコーポレーテッド Ｏｃｔによる流量測定

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359974A (en) 1963-10-07 1967-12-26 Hassan H Khalil Device for the thermal determination of cardiac volumetric performance
US3651319A (en) 1970-09-14 1972-03-21 Raymond H Norris Display device
US3726269A (en) 1971-11-24 1973-04-10 W Webster Cardiovascular catheter for thermal dilution measurement
SE363230B (de) 1973-02-09 1974-01-14 Hoffmann La Roche
US4217910A (en) 1978-10-10 1980-08-19 The United States Of America As Represented By The Secretary Of The Navy Internal jugular and left ventricular thermodilution catheter
US4240441A (en) 1978-10-10 1980-12-23 The United States Of America As Represented By The Secretary Of The Navy Carotid thermodilution catheter
US4236527A (en) 1978-10-20 1980-12-02 Massachusetts General Hospital Cardiac output detection by multiple frequency thermodilution
US4230126A (en) * 1978-11-20 1980-10-28 Elings Virgil B Apparatus and method for measuring extravascular lung water
US4417588A (en) * 1982-03-22 1983-11-29 Critikon, Inc. Apparatus and method for initiating cardiac output computations
US4542748A (en) * 1983-03-07 1985-09-24 American Hospital Supply Corp. Apparatus and method for measuring cardiac output
NL189547C (nl) 1983-04-12 1993-05-17 Univ Erasmus Stelsel voor het bepalen van de stroomsterkte van het hart van een patient.
US4507974A (en) 1983-04-21 1985-04-02 The Board Of Trustees Of The Leland Stanford Jr. University Method and apparatus for measuring flow
US4819655A (en) 1987-08-04 1989-04-11 Webler William E Injectateless thermal cardiac output determination method and apparatus
DE4214402C2 (de) 1992-04-30 1997-04-24 Pulsion Verwaltungs Gmbh & Co Vorrichtung zum Bestimmen des Füllungszustandes eines Blutkreislaufs
US5435308A (en) 1992-07-16 1995-07-25 Abbott Laboratories Multi-purpose multi-parameter cardiac catheter
EP1139867B1 (de) * 1999-10-28 2004-04-28 Pulsion Medical Systems AG Vorrichtung, computersystem und computerprogramm zur bestimmung eines kardiovasculären parameters

Also Published As

Publication number Publication date
EP1139867A1 (de) 2001-10-10
US6537230B1 (en) 2003-03-25
CA2356254A1 (en) 2001-05-03
EP1139867B1 (de) 2004-04-28
JP2003512120A (ja) 2003-04-02
DE60010224T2 (de) 2005-04-28
ES2218248T3 (es) 2004-11-16
JP3643899B2 (ja) 2005-04-27
ATE265177T1 (de) 2004-05-15
US6394961B1 (en) 2002-05-28
CA2356254C (en) 2005-06-07
WO2001030237A1 (en) 2001-05-03

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Legal Events

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8364 No opposition during term of opposition