IT8419239A0 - Procedimento e dispositivo per la determinazione non invasiva del volume al minuto di un cuore. - Google Patents

Procedimento e dispositivo per la determinazione non invasiva del volume al minuto di un cuore.

Info

Publication number
IT8419239A0
IT8419239A0 IT8419239A IT1923984A IT8419239A0 IT 8419239 A0 IT8419239 A0 IT 8419239A0 IT 8419239 A IT8419239 A IT 8419239A IT 1923984 A IT1923984 A IT 1923984A IT 8419239 A0 IT8419239 A0 IT 8419239A0
Authority
IT
Italy
Prior art keywords
heart
procedure
minute volume
invasive determination
invasive
Prior art date
Application number
IT8419239A
Other languages
English (en)
Other versions
IT1196000B (it
Inventor
Dag Linnarsson
Hans Larsson
Original Assignee
Karolinska Inst
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 Karolinska Inst filed Critical Karolinska Inst
Publication of IT8419239A0 publication Critical patent/IT8419239A0/it
Application granted granted Critical
Publication of IT1196000B publication Critical patent/IT1196000B/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
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
    • A61B5/0836—Measuring rate of CO2 production

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Obesity (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Physiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
IT19239/84A 1983-01-19 1984-01-19 Procedimento e dispositivo per la determinazione non invasiva del volume al minuto di un cuore IT1196000B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8300246A SE453255B (sv) 1983-01-19 1983-01-19 Anordning for icke-invasiv bestemning av hjertats minutvolym

Publications (2)

Publication Number Publication Date
IT8419239A0 true IT8419239A0 (it) 1984-01-19
IT1196000B IT1196000B (it) 1988-11-03

Family

ID=20349654

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19239/84A IT1196000B (it) 1983-01-19 1984-01-19 Procedimento e dispositivo per la determinazione non invasiva del volume al minuto di un cuore

Country Status (8)

Country Link
US (1) US4608995A (it)
EP (1) EP0131615B1 (it)
JP (1) JPS60500198A (it)
DE (1) DE3463727D1 (it)
ES (1) ES8603670A1 (it)
IT (1) IT1196000B (it)
SE (1) SE453255B (it)
WO (1) WO1984002837A1 (it)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5197481A (en) * 1985-10-10 1993-03-30 Joseph Fisher Non-invasive method and apparatus for measuring mixed venous blood pressure (pvCO2) and other physiological variables
CA1238416A (en) * 1985-10-10 1988-06-21 Joseph Fisher Non-invasive method and apparatus for measuring mixed venous blood pressure (pvco.sub.2) and other physiological variables
WO1987002773A1 (en) * 1985-10-25 1987-05-07 Autosense Corporation System for breath signature characterization
FI82367C (fi) * 1988-02-11 1991-03-11 Instrumentarium Oy Till intubationsroer kopplad spirometer och provtagningsfoerbindning i gasanalysator.
US5020516A (en) * 1988-03-31 1991-06-04 Cardiopulmonary Corporation Circulatory assist method and apparatus
US5072737A (en) * 1989-04-12 1991-12-17 Puritan-Bennett Corporation Method and apparatus for metabolic monitoring
US5377671A (en) * 1991-04-26 1995-01-03 Cardiopulmonary Corporation Cardiac synchronous ventilation
SE468416B (sv) * 1991-09-27 1993-01-18 Lars Erik Gustafsson Saett att faststaella aktuell lungfunktion samt anordning foer att indikera naemnda lungfunktion
US5664563A (en) * 1994-12-09 1997-09-09 Cardiopulmonary Corporation Pneumatic system
US5632281A (en) * 1995-02-06 1997-05-27 Rayburn; Daniel B. Non-invasive estimation of arterial blood gases
US5800361A (en) * 1995-02-06 1998-09-01 Ntc Technology Inc. Non-invasive estimation of arterial blood gases
US20010044588A1 (en) * 1996-02-22 2001-11-22 Mault James R. Monitoring system
US6790178B1 (en) 1999-09-24 2004-09-14 Healthetech, Inc. Physiological monitor and associated computation, display and communication unit
US5836300A (en) * 1996-03-11 1998-11-17 Mault; James R. Metabolic gas exchange and noninvasive cardiac output monitor
US6135107A (en) * 1996-03-11 2000-10-24 Mault; James R. Metabolic gas exchange and noninvasive cardiac output monitor
US6309360B1 (en) 1997-03-17 2001-10-30 James R. Mault Respiratory calorimeter
DE19716105C1 (de) * 1997-04-17 1998-08-27 Siemens Ag Verfahren und Vorrichtung zum Bestimmen einer Förderleistung eines Herzens
JP2002501806A (ja) 1998-02-05 2002-01-22 ジェームズ アール モールト 呼吸ガス分析を用いた代謝熱量測定装置
US6186956B1 (en) * 1998-05-28 2001-02-13 University Of South Carolina Method and system for continuously monitoring cardiac output
AU5392499A (en) 1998-08-03 2000-02-28 James R. Mault Method and apparatus for respiratory gas analysis employing measurement of expired gas mass
US6406435B1 (en) 1998-11-17 2002-06-18 James R. Mault Method and apparatus for the non-invasive determination of cardiac output
EP1379168A2 (en) * 1999-05-10 2004-01-14 Healthetech, Inc. Airway-based cardiac output monitor and methods for using same
US6468222B1 (en) 1999-08-02 2002-10-22 Healthetech, Inc. Metabolic calorimeter employing respiratory gas analysis
US6899684B2 (en) * 1999-08-02 2005-05-31 Healthetech, Inc. Method of respiratory gas analysis using a metabolic calorimeter
CA2387124A1 (en) 1999-10-08 2001-04-26 Healthetech, Inc. Integrated calorie management system
US6612306B1 (en) 1999-10-13 2003-09-02 Healthetech, Inc. Respiratory nitric oxide meter
US6629934B2 (en) 2000-02-02 2003-10-07 Healthetech, Inc. Indirect calorimeter for medical applications
US6482158B2 (en) 2000-05-19 2002-11-19 Healthetech, Inc. System and method of ultrasonic mammography
JP2003533318A (ja) * 2000-05-25 2003-11-11 ヘルセテック インコーポレイテッド 手首に取りつけられた装置を用いる生理的な監視
AU2001275290A1 (en) * 2000-06-07 2001-12-17 Healthetech, Inc. Breath ketone analyzer
CA2413657A1 (en) * 2000-06-16 2001-12-20 Healthetech, Inc. Speech recognition capability for a personal digital assistant
US6620106B2 (en) 2000-09-29 2003-09-16 Healthetech, Inc. Indirect calorimetry system
US6607387B2 (en) 2000-10-30 2003-08-19 Healthetech, Inc. Sensor system for diagnosing dental conditions
WO2002071017A2 (en) * 2001-03-02 2002-09-12 Healthetech, Inc. A system and method of metabolic rate measurement
EP1238631B1 (en) 2001-03-05 2008-12-31 Instrumentarium Corporation A method for non-invasively determining conditions in the circulatory system of a subject
US7135001B2 (en) * 2001-03-20 2006-11-14 Ric Investments, Llc Rebreathing methods including oscillating, substantially equal rebreathing and nonrebreathing periods
US20030023181A1 (en) * 2001-07-26 2003-01-30 Mault James R. Gas analyzer of the fluorescent-film type particularly useful for respiratory analysis
US20030130567A1 (en) * 2002-01-09 2003-07-10 Mault James R. Health-related devices and methods
US20030130595A1 (en) * 2001-08-13 2003-07-10 Mault James R. Health improvement systems and methods
US20030105407A1 (en) * 2001-11-30 2003-06-05 Pearce, Edwin M. Disposable flow tube for respiratory gas analysis
US20030152607A1 (en) * 2002-02-13 2003-08-14 Mault James R. Caloric management system and method with voice recognition
AU2003223420A1 (en) * 2002-04-01 2003-10-20 Healthetech, Inc. System and method of determining an individualized drug administration dosage
USD478660S1 (en) 2002-07-01 2003-08-19 Healthetech, Inc. Disposable mask with sanitation insert for a respiratory analyzer
US6951216B2 (en) * 2002-12-19 2005-10-04 Instrumentarium Corp. Apparatus and method for use in non-invasively determining conditions in the circulatory system of a subject
FR2868323B1 (fr) * 2004-04-05 2006-06-02 Ela Medical Sa Dispositif medical implantable actif pourvu de moyens de diagnostic de troubles respiratoires, a detection perfectionnee des cycles respiratoires artefactes
CN105167777A (zh) * 2015-09-15 2015-12-23 天津大学 主流式多种呼吸气体浓度和呼吸气压同步监测装置及方法

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US4083367A (en) * 1976-07-28 1978-04-11 Andros Incorporated Method and apparatus for pulmonary function analysis
US4169465A (en) * 1977-05-04 1979-10-02 James A. Walls Method and apparatus for obtaining non-invasive cardio-pulmonary measurements
US4363327A (en) * 1980-08-22 1982-12-14 Intermountain Health Care Cyclic injection method for continuous measurements of pulmonary parameters
US4463764A (en) * 1981-09-29 1984-08-07 Medical Graphics Corporation Cardiopulmonary exercise system

Also Published As

Publication number Publication date
JPS60500198A (ja) 1985-02-21
EP0131615B1 (de) 1987-05-20
SE453255B (sv) 1988-01-25
US4608995A (en) 1986-09-02
SE8300246D0 (sv) 1983-01-19
EP0131615A1 (en) 1985-01-23
DE3463727D1 (en) 1987-06-25
ES528947A0 (es) 1986-01-16
IT1196000B (it) 1988-11-03
WO1984002837A1 (en) 1984-08-02
SE8300246L (sv) 1984-07-20
ES8603670A1 (es) 1986-01-16

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