DE3371278D1 - Process and apparatus for measuring blood viscosity directly and rapidly - Google Patents

Process and apparatus for measuring blood viscosity directly and rapidly

Info

Publication number
DE3371278D1
DE3371278D1 DE8383902218T DE3371278T DE3371278D1 DE 3371278 D1 DE3371278 D1 DE 3371278D1 DE 8383902218 T DE8383902218 T DE 8383902218T DE 3371278 T DE3371278 T DE 3371278T DE 3371278 D1 DE3371278 D1 DE 3371278D1
Authority
DE
Germany
Prior art keywords
rapidly
measuring blood
blood viscosity
viscosity directly
directly
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.)
Expired
Application number
DE8383902218T
Other languages
German (de)
English (en)
Inventor
Edward W Merrill
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3371278D1 publication Critical patent/DE3371278D1/de
Expired 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • A61B5/02035—Determining blood viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/06—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by timing the outflow of a known quantity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Analytical Chemistry (AREA)
  • Ecology (AREA)
  • Physiology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
DE8383902218T 1982-06-14 1983-06-08 Process and apparatus for measuring blood viscosity directly and rapidly Expired DE3371278D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38840282A 1982-06-14 1982-06-14
PCT/US1983/000914 WO1984000003A1 (en) 1982-06-14 1983-06-08 Process and apparatus for measuring blood viscosity directly and rapidly

Publications (1)

Publication Number Publication Date
DE3371278D1 true DE3371278D1 (en) 1987-06-11

Family

ID=23533978

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383902218T Expired DE3371278D1 (en) 1982-06-14 1983-06-08 Process and apparatus for measuring blood viscosity directly and rapidly

Country Status (5)

Country Link
EP (1) EP0111551B1 (enExample)
JP (1) JPS59501378A (enExample)
CA (1) CA1195142A (enExample)
DE (1) DE3371278D1 (enExample)
WO (1) WO1984000003A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1313561B1 (it) * 1999-07-26 2002-09-09 Alvise Cortinovis Metodo e apparecchiatura per la determinazione della viscosita'ematica generale e della viscosita' ematica capillare.
EP2025674A1 (de) 2007-08-15 2009-02-18 sanofi-aventis Substituierte Tetrahydronaphthaline, Verfahren zu ihrer Herstellung und ihre Verwendung als Arzneimittel
FR3058524B1 (fr) * 2016-11-07 2019-01-25 Institut National De La Sante Et De La Recherche Medicale Procede de caracterisation d'un echantillon sanguin

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071961A (en) * 1959-12-22 1963-01-08 Exxon Research Engineering Co Automatic viscometer and process of using same
US3194057A (en) * 1962-10-15 1965-07-13 Joseph D Richard Ultrasonic viscosimeter
US3720097A (en) * 1971-01-21 1973-03-13 Univ Pennsylvania Apparatus and method for measuring mammalian blood viscosity
FR2188146B1 (enExample) * 1972-06-02 1976-08-06 Instr Con Analyse
US4207870A (en) * 1978-06-15 1980-06-17 Becton, Dickinson And Company Blood sampling assembly having porous vent means vein entry indicator
US4266558A (en) * 1979-04-02 1981-05-12 American Hospital Supply Corporation Method of collecting and dispensing a blood sample

Also Published As

Publication number Publication date
JPH0324983B2 (enExample) 1991-04-04
EP0111551A1 (en) 1984-06-27
EP0111551B1 (en) 1987-05-06
JPS59501378A (ja) 1984-08-02
CA1195142A (en) 1985-10-15
EP0111551A4 (en) 1984-09-28
WO1984000003A1 (en) 1984-01-05

Similar Documents

Publication Publication Date Title
DE3377018D1 (en) Method and apparatus for clinical analysis
DE3379977D1 (en) Apparatus for measuring viscosity
GB2100427B (en) Method and apparatus for measuring blood coagulation time
DE3377809D1 (en) Method and apparatus for combination weighing
GB2109934B (en) Medical liquid measuring apparatus
DE3377164D1 (en) Multi-probe measuring apparatus
ZA831189B (en) Novel apparatus and process
DE3379675D1 (en) Weighing method and apparatus therefor
JPS57145641A (en) Apparatus and method for measuring blood pressure
GB2123967B (en) Method and apparatus for measuring volume
IL86119A0 (en) Apparatus and method for measuring liquid quantity
DE3362940D1 (en) Method and apparatus for preparing liquid mixtures
DE3367124D1 (en) Test apparatus and method
ZA834732B (en) Method and apparatus for measuring distance
AU90565S (en) Apparatus for determining physiological state
GB2107874B (en) Process and apparatus for testing gears
GB8327564D0 (en) Auxological measuring apparatus
GB8301895D0 (en) Test apparatus
DE3373942D1 (en) Measuring method and apparatus
GB2130734B (en) Hydrostatic test apparatus
GB2129144B (en) Apparatus and method for measuring the viscosity of a liquid
DE3373565D1 (en) Measurement method, and apparatus therefor
GB2123977B (en) Ophthalmic test apparatus
GB8322224D0 (en) Apparatus for measuring bores
GB8304724D0 (en) Gas-detecting apparatus

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee