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FR2516658B1 - APPARATUS AND METHOD FOR DETECTING AND MEASURING BLOOD COAGULATION TIME - Google Patents

APPARATUS AND METHOD FOR DETECTING AND MEASURING BLOOD COAGULATION TIME

Info

Publication number
FR2516658B1
FR2516658B1 FR8216419A FR8216419A FR2516658B1 FR 2516658 B1 FR2516658 B1 FR 2516658B1 FR 8216419 A FR8216419 A FR 8216419A FR 8216419 A FR8216419 A FR 8216419A FR 2516658 B1 FR2516658 B1 FR 2516658B1
Authority
FR
France
Prior art keywords
detecting
blood coagulation
measuring blood
coagulation time
measuring
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
FR8216419A
Other languages
French (fr)
Other versions
FR2516658A1 (en
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
Priority claimed from DE3145692A external-priority patent/DE3145692C3/en
Priority claimed from DE19823211191 external-priority patent/DE3211191A1/en
Application filed by Individual filed Critical Individual
Publication of FR2516658A1 publication Critical patent/FR2516658A1/en
Application granted granted Critical
Publication of FR2516658B1 publication Critical patent/FR2516658B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/4905—Determining clotting time of blood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/452—Magnetic mixers; Mixers with magnetically driven stirrers using independent floating stirring elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/42—Clamping or holding arrangements for mounting receptacles on mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Ecology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Optical Measuring Cells (AREA)
FR8216419A 1981-11-19 1982-09-29 APPARATUS AND METHOD FOR DETECTING AND MEASURING BLOOD COAGULATION TIME Expired FR2516658B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3145692A DE3145692C3 (en) 1981-11-19 1981-11-19 Method for recording and measuring the blood clotting time and device for carrying out the method
DE19823211191 DE3211191A1 (en) 1982-03-26 1982-03-26 DEVICE FOR DETECTING AND MEASURING THE BLOOD CLUTTING TIME BY AN IMPULSE DUE TO THE CHANGE IN THE POSITION OF A STEEL BALL IN A TUBE FILLED WITH REAGENT

Publications (2)

Publication Number Publication Date
FR2516658A1 FR2516658A1 (en) 1983-05-20
FR2516658B1 true FR2516658B1 (en) 1987-06-26

Family

ID=25797381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8216419A Expired FR2516658B1 (en) 1981-11-19 1982-09-29 APPARATUS AND METHOD FOR DETECTING AND MEASURING BLOOD COAGULATION TIME

Country Status (1)

Country Link
FR (1) FR2516658B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566908B1 (en) * 1984-06-27 1986-07-18 Girolami Antoine COAGULOMETER AND METHOD FOR MEASURING THE COAGULATION TIME OF SAMPLES OF FLUID PRODUCTS
US6382827B1 (en) * 2000-11-01 2002-05-07 Dade Behring Inc. Method and apparatus for mixing liquid solutions using a rotating magnet to generate a stirring vortex action

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5014919B1 (en) * 1968-06-17 1975-05-31
US3593568A (en) * 1969-04-01 1971-07-20 Bio Dynamics Inc Prothrombin time measuring apparatus with means to start the timer in response to the initial decrement of optical transmissivity
US3595531A (en) * 1969-11-04 1971-07-27 Dow Chemical Co Mixer apparatus
US3695842A (en) * 1970-03-12 1972-10-03 Intern Technidyne Corp Method and system for analyzing a liquid
US3905769A (en) * 1974-02-28 1975-09-16 Bagley Wallace E Method and apparatus for measuring prothrombin time and the like
US3914773A (en) * 1974-04-05 1975-10-21 Harold W Harrower Recording device
US4135818A (en) * 1975-01-22 1979-01-23 Bio/Data Corporation Platelet aggregation monitoring device
FR2318421A1 (en) * 1975-07-16 1977-02-11 Girolami Antoine METHOD AND APPARATUS FOR MEASURING THE TIME OF VARIATION OF THE PHYSICAL STATE OF A BODY OR MEDIUM
US4274744A (en) * 1978-11-21 1981-06-23 Medico Electronic, Inc. Direct reading digital colorimeter
DE2937195C3 (en) * 1979-09-14 1985-03-21 Heinrich Amelung GmbH, 4920 Lemgo Blood coagulometer

Also Published As

Publication number Publication date
FR2516658A1 (en) 1983-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights