FI20010171A - Katetrin lämmityspiiri jatkuvaan sydämen minuuttitilavuuden mittaamiseen - Google Patents

Katetrin lämmityspiiri jatkuvaan sydämen minuuttitilavuuden mittaamiseen Download PDF

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Publication number
FI20010171A
FI20010171A FI20010171A FI20010171A FI20010171A FI 20010171 A FI20010171 A FI 20010171A FI 20010171 A FI20010171 A FI 20010171A FI 20010171 A FI20010171 A FI 20010171A FI 20010171 A FI20010171 A FI 20010171A
Authority
FI
Finland
Prior art keywords
heating circuit
cardiac output
continuous measurement
catheter heating
catheter
Prior art date
Application number
FI20010171A
Other languages
English (en)
Swedish (sv)
Other versions
FI20010171A0 (fi
FI110990B (fi
Inventor
Erno Muuranto
Juha Virtanen
Original Assignee
Instrumentarium Oyj
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 Instrumentarium Oyj filed Critical Instrumentarium Oyj
Priority to FI20010171A priority Critical patent/FI110990B/fi
Publication of FI20010171A0 publication Critical patent/FI20010171A0/fi
Priority to US10/060,013 priority patent/US6926675B2/en
Publication of FI20010171A publication Critical patent/FI20010171A/fi
Application granted granted Critical
Publication of FI110990B publication Critical patent/FI110990B/fi

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 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
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring or recording blood output from the heart, e.g. minute volume

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)
FI20010171A 2001-01-29 2001-01-29 Katetrin lämmityspiiri jatkuvaan sydämen minuuttitilavuuden mittaamiseen FI110990B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20010171A FI110990B (fi) 2001-01-29 2001-01-29 Katetrin lämmityspiiri jatkuvaan sydämen minuuttitilavuuden mittaamiseen
US10/060,013 US6926675B2 (en) 2001-01-29 2002-01-29 Catheter heating circuit for continuous cardiac output measurement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20010171 2001-01-29
FI20010171A FI110990B (fi) 2001-01-29 2001-01-29 Katetrin lämmityspiiri jatkuvaan sydämen minuuttitilavuuden mittaamiseen

Publications (3)

Publication Number Publication Date
FI20010171A0 FI20010171A0 (fi) 2001-01-29
FI20010171A true FI20010171A (fi) 2002-07-30
FI110990B FI110990B (fi) 2003-05-15

Family

ID=8560163

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20010171A FI110990B (fi) 2001-01-29 2001-01-29 Katetrin lämmityspiiri jatkuvaan sydämen minuuttitilavuuden mittaamiseen

Country Status (2)

Country Link
US (1) US6926675B2 (fi)
FI (1) FI110990B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070167863A1 (en) * 2005-11-29 2007-07-19 Lopez George A Cardiac output measurement devices and methods
US7839011B2 (en) 2007-02-09 2010-11-23 Siemens Medical Solutions Usa, Inc. Method and apparatus for signal transmission with isolation in medical devices
US8200308B2 (en) * 2007-07-18 2012-06-12 Siemens Medical Solutions Usa, Inc. Continuous measurement and mapping of physiological data
DE102008048017B4 (de) * 2008-09-19 2023-03-16 Bayerische Motoren Werke Aktiengesellschaft Regelvorrichtung für einen Mehrphasen-Spannungswandler
US11471650B2 (en) 2019-09-20 2022-10-18 Biosense Webster (Israel) Ltd. Mechanism for manipulating a puller wire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5305760A (en) 1992-02-07 1994-04-26 Interflo Medical Inc. Method for rejecting electrical interference from physiological measurements
US5636638A (en) * 1994-06-29 1997-06-10 Baxter International Inc. Electrical power amplifier for continuous cardiac output monitoring

Also Published As

Publication number Publication date
US20020116038A1 (en) 2002-08-22
FI20010171A0 (fi) 2001-01-29
FI110990B (fi) 2003-05-15
US6926675B2 (en) 2005-08-09

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