ATE265177T1 - Vorrichtung, computersystem und computerprogramm zur bestimmung eines kardiovasculären parameters - Google Patents

Vorrichtung, computersystem und computerprogramm zur bestimmung eines kardiovasculären parameters

Info

Publication number
ATE265177T1
ATE265177T1 AT00975938T AT00975938T ATE265177T1 AT E265177 T1 ATE265177 T1 AT E265177T1 AT 00975938 T AT00975938 T AT 00975938T AT 00975938 T AT00975938 T AT 00975938T AT E265177 T1 ATE265177 T1 AT E265177T1
Authority
AT
Austria
Prior art keywords
determining
temperature
subject
thermal indicator
cardiac output
Prior art date
Application number
AT00975938T
Other languages
English (en)
Inventor
Ulrich J Pfeiffer
Thorsten Burger
Original Assignee
Pulsion Medical Sys Ag
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 Sys Ag filed Critical Pulsion Medical Sys Ag
Application granted granted Critical
Publication of ATE265177T1 publication Critical patent/ATE265177T1/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
    • 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)
AT00975938T 1999-10-28 2000-10-27 Vorrichtung, computersystem und computerprogramm zur bestimmung eines kardiovasculären parameters ATE265177T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16193199P 1999-10-28 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 (1)

Publication Number Publication Date
ATE265177T1 true ATE265177T1 (de) 2004-05-15

Family

ID=22583421

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00975938T ATE265177T1 (de) 1999-10-28 2000-10-27 Vorrichtung, computersystem und computerprogramm zur bestimmung eines kardiovasculären parameters

Country Status (8)

Country Link
US (2) US6537230B1 (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 (30)

* 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
US6537230B1 (en) * 1999-10-28 2003-03-25 Pulsion Medical Systems Ag Apparatus, computer system and computer program for determining a cardio-vascular parameter of a patient
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
AU2003220474A1 (en) * 2002-03-21 2003-10-08 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
DE502006009203D1 (de) * 2006-01-30 2011-05-12 Pulsion Medical Sys 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
DE202006021012U1 (de) 2006-12-22 2012-05-16 Pulsion Medical Systems Ag Patientenüberwachungsgerät zur Bestimmung eines Parameters eines intrathorakalen Volumen-Kompartments eines Patienten
DE202006020995U1 (de) 2006-12-22 2011-09-21 Pulsion Medical Systems Ag Patientenüberwachungsgerät zur Bestimmung eines Parameters eines intrathorakalen Volumen-Kompartments eines Patienten
ES2361134T1 (es) * 2006-12-22 2011-06-14 Pulsion Medical Systems Ag Aparato de monitorización de pacientes para determinar un parámetro que representa un compartimiento de volumen intratorácico de un paciente.
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
US20140081157A1 (en) * 2009-12-30 2014-03-20 Stephan Joeken 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
EP4218559B1 (de) 2014-02-25 2026-03-25 ICU Medical, Inc. Patientenüberwachungsverfahren mit gatekeeper-signal
CA3105936C (en) 2015-10-19 2023-08-01 Icu Medical, Inc. Hemodynamic monitoring system with detachable display unit
US11564584B2 (en) 2016-09-28 2023-01-31 Koninklijke Philips N.V. System for determining blood flow
DE102019000732A1 (de) * 2019-01-31 2020-08-06 Pulsion Medical Systems Se Extrakorporale Blutbehandlungsvorrichtung mit Funktionsüberwachungssystem
DE112020000613T5 (de) 2019-01-31 2021-11-11 Pulsion Medical Systems Se System, Computersystem und Computerprogramm zum Bestimmen eines kardiovaskulären Parameters
EP4262536A1 (de) * 2020-12-18 2023-10-25 Lightlab Imaging, Inc. Durchflussmessung durch oct
CN117731254A (zh) * 2022-09-13 2024-03-22 丰凯利医疗器械(上海)有限公司 一种泵血导管组件及心脏血流辅助系统

Family Cites Families (16)

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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
US4240441A (en) 1978-10-10 1980-12-23 The United States Of America As Represented By The Secretary Of The Navy Carotid thermodilution catheter
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
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
US6537230B1 (en) * 1999-10-28 2003-03-25 Pulsion Medical Systems Ag Apparatus, computer system and computer program for determining a cardio-vascular parameter of a patient

Also Published As

Publication number Publication date
US6537230B1 (en) 2003-03-25
JP3643899B2 (ja) 2005-04-27
EP1139867A1 (de) 2001-10-10
WO2001030237A1 (en) 2001-05-03
JP2003512120A (ja) 2003-04-02
DE60010224D1 (de) 2004-06-03
US6394961B1 (en) 2002-05-28
EP1139867B1 (de) 2004-04-28
CA2356254A1 (en) 2001-05-03
CA2356254C (en) 2005-06-07
ES2218248T3 (es) 2004-11-16
DE60010224T2 (de) 2005-04-28

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