IT8447801A0 - Apparecchio e metodo per misurare la portata cardiaca - Google Patents

Apparecchio e metodo per misurare la portata cardiaca

Info

Publication number
IT8447801A0
IT8447801A0 IT8447801A IT4780184A IT8447801A0 IT 8447801 A0 IT8447801 A0 IT 8447801A0 IT 8447801 A IT8447801 A IT 8447801A IT 4780184 A IT4780184 A IT 4780184A IT 8447801 A0 IT8447801 A0 IT 8447801A0
Authority
IT
Italy
Prior art keywords
cardiac output
measuring cardiac
measuring
output
cardiac
Prior art date
Application number
IT8447801A
Other languages
English (en)
Other versions
IT1177577B (it
Inventor
Roy Rob Josbeck
Original Assignee
American Hospital Supply 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 American Hospital Supply Corp filed Critical American Hospital Supply Corp
Publication of IT8447801A0 publication Critical patent/IT8447801A0/it
Application granted granted Critical
Publication of IT1177577B publication Critical patent/IT1177577B/it

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (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)
IT47801/84A 1983-03-07 1984-03-05 Apparecchio e metodo per misurare la portata cardiaca IT1177577B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/472,931 US4542748A (en) 1983-03-07 1983-03-07 Apparatus and method for measuring cardiac output

Publications (2)

Publication Number Publication Date
IT8447801A0 true IT8447801A0 (it) 1984-03-05
IT1177577B IT1177577B (it) 1987-08-26

Family

ID=23877485

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47801/84A IT1177577B (it) 1983-03-07 1984-03-05 Apparecchio e metodo per misurare la portata cardiaca

Country Status (4)

Country Link
US (1) US4542748A (it)
EP (1) EP0136348A1 (it)
IT (1) IT1177577B (it)
WO (1) WO1984003431A1 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125329A (ja) * 1984-11-21 1986-06-13 テルモ株式会社 心拍出量測定装置
US4647281A (en) * 1985-02-20 1987-03-03 M/A-Com, Inc. Infiltration detection apparatus
JPS62207435A (ja) * 1986-03-07 1987-09-11 テルモ株式会社 心拍出量測定用カテ−テル
WO1988006426A1 (fr) * 1987-03-05 1988-09-07 Terumo Kabushiki Kaisha Appareil de mesure du debit cardiaque
JPH02128753A (ja) * 1988-11-09 1990-05-17 Terumo Corp 心拍出量測定装置
JPH02185232A (ja) * 1989-01-13 1990-07-19 Terumo Corp 生体情報計測装置
JP2866132B2 (ja) * 1990-01-29 1999-03-08 テルモ株式会社 流速センサプローブ
US5146414A (en) * 1990-04-18 1992-09-08 Interflo Medical, Inc. Method and apparatus for continuously measuring volumetric flow
US5217019A (en) * 1991-12-27 1993-06-08 Abbott Laboratories Apparatus and method for continuously monitoring cardiac output
US5261411A (en) * 1991-12-27 1993-11-16 Abbott Laboratories Thermal drift correction while continuously monitoring cardiac output
US5390679A (en) * 1993-06-03 1995-02-21 Eli Lilly And Company Continuous cardiac output derived from the arterial pressure waveform using pattern recognition
US5620002A (en) * 1995-12-22 1997-04-15 Abbott Critical Care Systems Method for correcting thermal drift in cardiac output determination
US6986744B1 (en) * 1999-02-02 2006-01-17 Transonic Systems, Inc. Method and apparatus for determining blood flow during a vascular corrective procedure
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
US7056286B2 (en) 2003-11-12 2006-06-06 Adrian Ravenscroft Medical device anchor and delivery system
BRPI0917616A2 (pt) * 2008-12-12 2015-11-17 Koninkl Philips Electronics Nv arranjo para medir a velocidade local de um líquido que contém um material magnético em uma veia dentro de uma região de ação, método para medir a velocidade local de um líquido que contém um material magnético em uma veia dentro de uma região de ação e programa de computador
WO2011056981A2 (en) 2009-11-04 2011-05-12 Nitinol Devices And Components, Inc. Alternating circumferential bridge stent design and methods for use thereof
WO2012047308A1 (en) 2010-10-08 2012-04-12 Nitinol Devices And Components, Inc. Alternating circumferential bridge stent design and methods for use thereof
US11564584B2 (en) * 2016-09-28 2023-01-31 Koninklijke Philips N.V. System for determining blood flow
US11672476B2 (en) * 2019-09-17 2023-06-13 Medtronic, Inc. Intrathecal catheter with means to measure quality of drug dispersion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595079A (en) * 1967-11-13 1971-07-27 Univ Northwestern Fluid flow velocity measuring apparatus
US3620207A (en) * 1969-05-14 1971-11-16 Univ Iowa State Res Found Inc Blood flowmeter
DD118524A5 (it) * 1974-05-24 1976-03-12
DE2942725A1 (de) * 1979-10-23 1981-05-07 Johann Jost Dipl.-Ing. Dr. 7518 Bretten Reeh Automatisches schreibgeraet zur registrierung von temperaturwerten an lebendem gewebe
US4403615A (en) * 1981-12-14 1983-09-13 Hoehner Paul J Thermal method for measuring blood perfusion
US4417588A (en) * 1982-03-22 1983-11-29 Critikon, Inc. Apparatus and method for initiating cardiac output computations

Also Published As

Publication number Publication date
IT1177577B (it) 1987-08-26
EP0136348A1 (en) 1985-04-10
WO1984003431A1 (en) 1984-09-13
US4542748A (en) 1985-09-24

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