DE69632998D1 - Hochempfindliches, genaues und präzises automatisiertes Messverfahren und Vorrichtung zur Identifizierung und Quantifizierung von Blutplättchen und zur Bestimmung des Blutplättchenaktivitätszustands unter Verwendung von Ganzblutproben - Google Patents

Hochempfindliches, genaues und präzises automatisiertes Messverfahren und Vorrichtung zur Identifizierung und Quantifizierung von Blutplättchen und zur Bestimmung des Blutplättchenaktivitätszustands unter Verwendung von Ganzblutproben

Info

Publication number
DE69632998D1
DE69632998D1 DE69632998T DE69632998T DE69632998D1 DE 69632998 D1 DE69632998 D1 DE 69632998D1 DE 69632998 T DE69632998 T DE 69632998T DE 69632998 T DE69632998 T DE 69632998T DE 69632998 D1 DE69632998 D1 DE 69632998D1
Authority
DE
Germany
Prior art keywords
platelets
blood samples
platelet
accurate
highly sensitive
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 - Lifetime
Application number
DE69632998T
Other languages
English (en)
Other versions
DE69632998T2 (de
Inventor
David Zelmanovic
Gregory M Colella
Edward J Hetherington
Evelyn Sabrinah Chapman
Lynn Paseltiner
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.)
Siemens Healthcare Diagnostics Inc
Original Assignee
Bayer AG
Bayer 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 Bayer AG, Bayer Corp filed Critical Bayer AG
Publication of DE69632998D1 publication Critical patent/DE69632998D1/de
Application granted granted Critical
Publication of DE69632998T2 publication Critical patent/DE69632998T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1429—Electro-optical investigation, e.g. flow cytometers using an analyser being characterised by its signal processing
    • G01N15/131—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/12—Coulter-counters
    • G01N2015/012—
    • G01N2015/018—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N2015/1402—Data analysis by thresholding or gating operations performed on the acquired signals or stored data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/1032—Dilution or aliquotting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
DE69632998T 1995-12-28 1996-12-19 Hochempfindliches, genaues und präzises automatisiertes Messverfahren und Vorrichtung zur Identifizierung und Quantifizierung von Blutplättchen und zur Bestimmung des Blutplättchenaktivitätszustands unter Verwendung von Ganzblutproben Expired - Lifetime DE69632998T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58129395A 1995-12-28 1995-12-28
US581293 1995-12-28

Publications (2)

Publication Number Publication Date
DE69632998D1 true DE69632998D1 (de) 2004-09-02
DE69632998T2 DE69632998T2 (de) 2005-07-28

Family

ID=24324623

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69632998T Expired - Lifetime DE69632998T2 (de) 1995-12-28 1996-12-19 Hochempfindliches, genaues und präzises automatisiertes Messverfahren und Vorrichtung zur Identifizierung und Quantifizierung von Blutplättchen und zur Bestimmung des Blutplättchenaktivitätszustands unter Verwendung von Ganzblutproben

Country Status (11)

Country Link
US (1) US5817519A (de)
EP (1) EP0784201B1 (de)
JP (1) JP3704654B2 (de)
KR (1) KR970048449A (de)
AT (1) ATE272211T1 (de)
AU (1) AU707891B2 (de)
CA (1) CA2191829A1 (de)
DE (1) DE69632998T2 (de)
ES (1) ES2225856T3 (de)
IL (1) IL119904A (de)
TW (1) TW514724B (de)

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Also Published As

Publication number Publication date
ATE272211T1 (de) 2004-08-15
AU707891B2 (en) 1999-07-22
CA2191829A1 (en) 1997-06-29
TW514724B (en) 2002-12-21
IL119904A0 (en) 1997-03-18
IL119904A (en) 2002-04-21
US5817519A (en) 1998-10-06
EP0784201B1 (de) 2004-07-28
KR970048449A (ko) 1997-07-29
AU7413096A (en) 1997-07-03
ES2225856T3 (es) 2005-03-16
JP3704654B2 (ja) 2005-10-12
EP0784201A2 (de) 1997-07-16
EP0784201A3 (de) 1997-12-03
DE69632998T2 (de) 2005-07-28
JPH09196914A (ja) 1997-07-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS HEALTHCARE DIAGNOSTICS INC. (N.D.GES.D, US

8328 Change in the person/name/address of the agent

Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 81739 MUEN