DE1927169A1 - Vorrichtung zur Messung der Koagulierungszeit,insbesondere von Blut oder Plasma - Google Patents
Vorrichtung zur Messung der Koagulierungszeit,insbesondere von Blut oder PlasmaInfo
- Publication number
- DE1927169A1 DE1927169A1 DE19691927169 DE1927169A DE1927169A1 DE 1927169 A1 DE1927169 A1 DE 1927169A1 DE 19691927169 DE19691927169 DE 19691927169 DE 1927169 A DE1927169 A DE 1927169A DE 1927169 A1 DE1927169 A1 DE 1927169A1
- Authority
- DE
- Germany
- Prior art keywords
- rays
- block
- light
- container
- coagulation
- 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.)
- Pending
Links
- 230000015271 coagulation Effects 0.000 title claims description 33
- 238000005345 coagulation Methods 0.000 title claims description 33
- 210000004369 blood Anatomy 0.000 title claims description 13
- 239000008280 blood Substances 0.000 title claims description 13
- 239000011541 reaction mixture Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 10
- 210000002381 plasma Anatomy 0.000 description 10
- 238000005259 measurement Methods 0.000 description 5
- 102000009123 Fibrin Human genes 0.000 description 3
- 108010073385 Fibrin Proteins 0.000 description 3
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229950003499 fibrin Drugs 0.000 description 3
- 206010053567 Coagulopathies Diseases 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 229940127219 anticoagulant drug Drugs 0.000 description 2
- 230000023555 blood coagulation Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000035602 clotting Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/251—Colorimeters; Construction thereof
- G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Ecology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6807521A NL6807521A (enrdf_load_stackoverflow) | 1968-05-28 | 1968-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1927169A1 true DE1927169A1 (de) | 1970-01-22 |
Family
ID=19803761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691927169 Pending DE1927169A1 (de) | 1968-05-28 | 1969-05-28 | Vorrichtung zur Messung der Koagulierungszeit,insbesondere von Blut oder Plasma |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1927169A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2009524A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6807521A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2383444A1 (fr) * | 1977-03-11 | 1978-10-06 | Laborgeraete Analysensyst Gmbh | Mesure du temps de coagulation de sang |
| FI56905C (fi) | 1978-02-28 | 1980-04-10 | Osmo A Suovaniemi | Foerfarande och anordning foer automatisk maetning av agglutinationsprov t ex i spektrofotometer adsoptionsfotometer fluorometer eller nefelometer |
| JP3803345B2 (ja) * | 2004-02-16 | 2006-08-02 | 株式会社アイディエス | 血液検体の自動検知装置 |
-
1968
- 1968-05-28 NL NL6807521A patent/NL6807521A/xx unknown
-
1969
- 1969-05-28 DE DE19691927169 patent/DE1927169A1/de active Pending
- 1969-05-28 FR FR6917457A patent/FR2009524A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL6807521A (enrdf_load_stackoverflow) | 1969-12-02 |
| FR2009524A1 (enrdf_load_stackoverflow) | 1970-02-06 |
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