DK171087B1 - Apparat til bestemmelse af funktionen af celler - Google Patents

Apparat til bestemmelse af funktionen af celler Download PDF

Info

Publication number: DK171087B1
Authority: DK; Denmark
Prior art keywords: sample; chamber; rotor; transmission path; platelets
Prior art date: 1988-04-08

Application number

DK169389A

Other languages

Danish (da)

English (en)

Other versions

DK169389D0 (da

DK169389A (da

Inventor

Yasuo Ikeda

Kiyotaka Sakai

Ichiro Itagaki

Masato Mikami

Shoji Nagaoka

Original Assignee

Toray Industries

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.)

1988-04-08

Filing date

1989-04-07

Publication date

1996-05-28

1989-04-07 Application filed by Toray Industries filed Critical Toray Industries

1989-04-07 Publication of DK169389D0 publication Critical patent/DK169389D0/da

1989-10-09 Publication of DK169389A publication Critical patent/DK169389A/da

1996-05-28 Application granted granted Critical

1996-05-28 Publication of DK171087B1 publication Critical patent/DK171087B1/da

Links

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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
- 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
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5091—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing the pathological state of an organism
- 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
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
- 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
- G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
- G01N2015/018—Platelets

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Immunology (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Pathology (AREA)
Hematology (AREA)
Biomedical Technology (AREA)
Urology & Nephrology (AREA)
Molecular Biology (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Tropical Medicine & Parasitology (AREA)
Microbiology (AREA)
Cell Biology (AREA)
Biotechnology (AREA)
Physiology (AREA)
Dispersion Chemistry (AREA)
Investigating Or Analysing Biological Materials (AREA)

DK169389A 1988-04-08 1989-04-07 Apparat til bestemmelse af funktionen af celler DK171087B1 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP8754688		1988-04-08
JP8754688		1988-04-08

Publications (3)

Publication Number	Publication Date
DK169389D0 DK169389D0 (da)	1989-04-07
DK169389A DK169389A (da)	1989-10-09
DK171087B1 true DK171087B1 (da)	1996-05-28

Family

ID=13917982

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK169389A DK171087B1 (da)	1988-04-08	1989-04-07	Apparat til bestemmelse af funktionen af celler

Country Status (5)

Country	Link
US (1)	US4936674A (de)
EP (1)	EP0337300B1 (de)
CA (1)	CA1322108C (de)
DE (1)	DE68919256T2 (de)
DK (1)	DK171087B1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4016885A1 (de) *	1990-05-25	1991-11-28	Behringwerke Ag	Methode zur bestimmung des von-willebrand-faktors
DE4035034C1 (en) *	1990-11-03	1992-04-09	Hans Klaus Prof. Dr.Med. 6000 Frankfurt De Breddin	Measuring blood clotting and thrombocyte action - by mixing blood sample with clotting retardant and measuring time required start agglutination
US7429262B2 (en) *	1992-01-07	2008-09-30	Arthrocare Corporation	Apparatus and methods for electrosurgical ablation and resection of target tissue
IL106330A (en) *	1993-07-14	1998-01-04	Univ Ramot	Method and instrument for determining the activity of their plaques in the initial coagulation system
AUPP660798A0 (en) *	1998-10-20	1998-11-12	Monash University	Method for measuring cellular adhesion
DE19939252A1 (de) *	1999-08-16	2001-04-19	Volker Goltz	Verfahren und Vorrichtung zur Untersuchung von Blut
JP4054854B2 (ja) *	2000-10-17	2008-03-05	独立行政法人農業・食品産業技術総合研究機構	近赤外分光法を用いた液状試料の分析法
JP4054853B2 (ja) *	2000-10-17	2008-03-05	独立行政法人農業・食品産業技術総合研究機構	近赤外分光法を用いた血液分析法
EP1470418A2 (de) *	2001-01-19	2004-10-27	Herbert S. Chow	Vorrichtung und verfahren zur evaluierung von blutplättchen
US6989272B1 (en) *	2001-03-06	2006-01-24	David Varon	Apparatus and method for processing and testing a biological specimen
DE10140711B4 (de)	2001-08-24	2005-06-02	Feustel, Manfred, Dr.	Vorrichtung zur Bestimmung rheologischer Eigenschaften
US20040131500A1 (en) *	2002-01-18	2004-07-08	Chow Herbert S.	Device and method for evaluating platelets
JP4105685B2 (ja)	2002-05-08	2008-06-25	エンドレスウントハウザーフローテックアクチエンゲゼルシャフト	振動型トランスデューサ
JP3824224B2 (ja) *	2002-09-27	2006-09-20	日本板硝子株式会社	マイクロ化学システム
US7393690B2 (en) *	2003-05-06	2008-07-01	Thrombodyne, Inc.	Systems and methods for measuring fluid properties
US7262059B2 (en) *	2003-05-06	2007-08-28	Thrombodyne, Inc.	Systems and methods for measuring fluid properties
US7453555B2 (en) *	2005-05-20	2008-11-18	Bio/Data Corporation	Aggregometer with near ultraviolet light source
US8289514B2 (en)	2008-03-05	2012-10-16	Aggredyne, Inc.	Systems for measuring properties of a physiological fluid suspension
US10295554B2 (en) *	2015-06-29	2019-05-21	C A Casyso Gmbh	Blood testing system and method
US10942104B2 (en)	2016-08-25	2021-03-09	Alpha Technologies Services Llc	Viscometer with rotor detection
CN110646379A (zh) *	2019-10-31	2020-01-03	中国科学院长春光学精密机械与物理研究所	一种用于对航空煤油浊度进行连续角度散射信号测量的装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3296446A (en) *	1963-12-31	1967-01-03	Heller Wilfried	Apparatus for determining the shape of colloidal particles using light scattering
DE3522098A1 (de) *	1985-06-20	1987-01-02	Jung Friedrich	Vorrichtung zur bestimmung einer der erythrozytenaggregation entsprechenden me?groesse

1989
- 1989-04-06 DE DE68919256T patent/DE68919256T2/de not_active Expired - Fee Related
- 1989-04-06 EP EP89106075A patent/EP0337300B1/de not_active Expired - Lifetime
- 1989-04-07 DK DK169389A patent/DK171087B1/da not_active IP Right Cessation
- 1989-04-07 US US07/334,575 patent/US4936674A/en not_active Expired - Fee Related
- 1989-04-07 CA CA000596089A patent/CA1322108C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA1322108C (en)	1993-09-14
DE68919256D1 (de)	1994-12-15
EP0337300B1 (de)	1994-11-09
DK169389D0 (da)	1989-04-07
US4936674A (en)	1990-06-26
EP0337300A2 (de)	1989-10-18
DK169389A (da)	1989-10-09
DE68919256T2 (de)	1995-03-16
EP0337300A3 (en)	1990-09-12

Legal Events

Date	Code	Title	Description
1994-10-17	B1	Patent granted (law 1993)
1997-05-20	PBP	Patent lapsed

Publication	Publication Date	Title
DK171087B1 (da)	1996-05-28	Apparat til bestemmelse af funktionen af celler
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US7691642B1 (en)	2010-04-06	Spectrophotometric method and apparatus for the cross-matching of platelets
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JP2008510161A (ja)	2008-04-03	液体中の細菌の検出
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US6653150B1 (en)	2003-11-25	Automatic mixing and dilution methods for online characterization of equilibrium and non-equilibrium properties of solutions containing polymers and/or colloids
US3692410A (en)	1972-09-19	Apparatus for determining the hemoglobin content and hematogrit ratio of blood samples
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US1717702A (en)	1929-06-18	Instrument for measuring turbidity, color, and other characteristics of fluids, etc.
EP0681694A1 (de)	1995-11-15	Ein verbessertes verfahren zur detektion des brechungsindexes eines fluessigkeitsvolumens
GB2480596A (en)	2011-11-30	Disposable light scattering cuvette for liquid sample held by surface tension