AU1279092A - Apparatus and method for determining viscosity of the blood of a living being - Google Patents

Apparatus and method for determining viscosity of the blood of a living being

Info

Publication number
AU1279092A
AU1279092A AU12790/92A AU1279092A AU1279092A AU 1279092 A AU1279092 A AU 1279092A AU 12790/92 A AU12790/92 A AU 12790/92A AU 1279092 A AU1279092 A AU 1279092A AU 1279092 A AU1279092 A AU 1279092A
Authority
AU
Australia
Prior art keywords
living
blood
determining viscosity
viscosity
determining
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.)
Abandoned
Application number
AU12790/92A
Inventor
Young Cho
Kenneth Kensey
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.)
DSM Biomedical Inc
Original Assignee
Kensey Nash 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 Kensey Nash Corp filed Critical Kensey Nash Corp
Publication of AU1279092A publication Critical patent/AU1279092A/en
Abandoned 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 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
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • A61B5/02035—Determining blood viscosity
    • 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
    • A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/157—Devices characterised by integrated means for measuring characteristics of blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6848—Needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
    • A61B5/6876—Blood vessel

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AU12790/92A 1991-02-04 1992-01-13 Apparatus and method for determining viscosity of the blood of a living being Abandoned AU1279092A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66426291A 1991-02-04 1991-02-04
US664262 1996-05-13

Publications (1)

Publication Number Publication Date
AU1279092A true AU1279092A (en) 1992-10-06

Family

ID=24665292

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12790/92A Abandoned AU1279092A (en) 1991-02-04 1992-01-13 Apparatus and method for determining viscosity of the blood of a living being

Country Status (2)

Country Link
AU (1) AU1279092A (en)
WO (1) WO1992015239A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HRP940025A2 (en) * 1994-01-14 1996-06-30 Branko Breyer A blood flow velocity measurement system perpendicular to a single probing beam
AU2003903726A0 (en) * 2003-07-18 2003-07-31 Ventracor Limited A device for detecting heart pumping state
EP1670524A4 (en) 2003-10-09 2012-12-26 Thoratec Corp Impeller
US20090025459A1 (en) * 2007-07-23 2009-01-29 Cardiac Pacemakers, Inc. Implantable viscosity monitoring device and method therefor
US8449444B2 (en) 2009-02-27 2013-05-28 Thoratec Corporation Blood flow meter
US8562507B2 (en) 2009-02-27 2013-10-22 Thoratec Corporation Prevention of aortic valve fusion
AU2011305243A1 (en) 2010-09-24 2013-04-04 Thoratec Corporation Control of circulatory assist systems
US8506471B2 (en) 2010-09-24 2013-08-13 Thoratec Corporation Generating artificial pulse
DE102018208936A1 (en) * 2018-06-06 2019-12-12 Kardion Gmbh Determining device and method for determining a viscosity of a fluid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566154A (en) * 1976-03-27 1980-04-30 Weber G Method of measuring the fluidity of liquids for medical and pharmaceutical pruposes and apparatus for performing the method
US4507974A (en) * 1983-04-21 1985-04-02 The Board Of Trustees Of The Leland Stanford Jr. University Method and apparatus for measuring flow
US4621646A (en) * 1983-12-15 1986-11-11 The United States Of America As Represented By The Secretary Of The Army Blood flow measuring method

Also Published As

Publication number Publication date
WO1992015239A1 (en) 1992-09-17

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