DE68919256D1 - Verfahren und Vorrichtung zur Ermittlung von Zelleigenschaften. - Google Patents
Verfahren und Vorrichtung zur Ermittlung von Zelleigenschaften.Info
- Publication number
- DE68919256D1 DE68919256D1 DE68919256T DE68919256T DE68919256D1 DE 68919256 D1 DE68919256 D1 DE 68919256D1 DE 68919256 T DE68919256 T DE 68919256T DE 68919256 T DE68919256 T DE 68919256T DE 68919256 D1 DE68919256 D1 DE 68919256D1
- Authority
- DE
- Germany
- Prior art keywords
- cell properties
- determining cell
- determining
- properties
- cell
- 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 - Fee Related
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
-
- 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)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Physiology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8754688 | 1988-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68919256D1 true DE68919256D1 (de) | 1994-12-15 |
DE68919256T2 DE68919256T2 (de) | 1995-03-16 |
Family
ID=13917982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68919256T Expired - Fee Related DE68919256T2 (de) | 1988-04-08 | 1989-04-06 | Verfahren und Vorrichtung zur Ermittlung von Zelleigenschaften. |
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)
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 |
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 |
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 |
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 |
CA2484668C (en) | 2002-05-08 | 2010-07-13 | Endress + Hauser Flowtec Ag | Vibratory transducer |
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 |
WO2006127567A2 (en) * | 2005-05-20 | 2006-11-30 | 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)
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 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
- 1989-04-07 DK DK169389A patent/DK171087B1/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0337300A2 (de) | 1989-10-18 |
EP0337300A3 (en) | 1990-09-12 |
DE68919256T2 (de) | 1995-03-16 |
DK171087B1 (da) | 1996-05-28 |
DK169389A (da) | 1989-10-09 |
CA1322108C (en) | 1993-09-14 |
EP0337300B1 (de) | 1994-11-09 |
DK169389D0 (da) | 1989-04-07 |
US4936674A (en) | 1990-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |