CA1122435A - Method and apparatus for measurement and registration of the aggregation rate of particles suspended in a liquid - Google Patents
Method and apparatus for measurement and registration of the aggregation rate of particles suspended in a liquidInfo
- Publication number
- CA1122435A CA1122435A CA319,839A CA319839A CA1122435A CA 1122435 A CA1122435 A CA 1122435A CA 319839 A CA319839 A CA 319839A CA 1122435 A CA1122435 A CA 1122435A
- Authority
- CA
- Canada
- Prior art keywords
- cuvette
- blood
- light beam
- blood sample
- sample
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 45
- 230000002776 aggregation Effects 0.000 title claims abstract description 29
- 238000004220 aggregation Methods 0.000 title claims abstract description 29
- 238000005259 measurement Methods 0.000 title claims abstract description 18
- 239000002245 particle Substances 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 title claims abstract description 13
- 210000004369 blood Anatomy 0.000 claims abstract description 109
- 239000008280 blood Substances 0.000 claims abstract description 109
- 230000033001 locomotion Effects 0.000 claims abstract description 39
- 210000003743 erythrocyte Anatomy 0.000 claims abstract description 17
- 238000004062 sedimentation Methods 0.000 claims description 13
- 238000005496 tempering Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 230000005291 magnetic effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 210000000601 blood cell Anatomy 0.000 claims description 2
- 239000012459 cleaning agent Substances 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 7
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 241000905957 Channa melasoma Species 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 description 1
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 101100313003 Rattus norvegicus Tanc1 gene Proteins 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036765 blood level Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- 235000012976 tarts Nutrition 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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
- G01N15/04—Investigating sedimentation of particle suspensions
- G01N15/05—Investigating sedimentation of particle suspensions in blood
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP2802033.9 | 1978-01-18 | ||
| DE19782802033 DE2802033C2 (de) | 1978-01-18 | 1978-01-18 | Verfahren und Vorrichtung zur Messung der Aggregationsgeschwindigkeit von roten Blutkörperchen in Blut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1122435A true CA1122435A (en) | 1982-04-27 |
Family
ID=6029766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA319,839A Expired CA1122435A (en) | 1978-01-18 | 1979-01-18 | Method and apparatus for measurement and registration of the aggregation rate of particles suspended in a liquid |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS54148594A (enrdf_load_html_response) |
| AT (1) | AT367910B (enrdf_load_html_response) |
| BE (1) | BE873542A (enrdf_load_html_response) |
| CA (1) | CA1122435A (enrdf_load_html_response) |
| DE (1) | DE2802033C2 (enrdf_load_html_response) |
| FR (1) | FR2415302A1 (enrdf_load_html_response) |
| NL (1) | NL7900382A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3009260A1 (de) * | 1980-03-11 | 1981-10-08 | Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar | Verfahren zur bestimmung eines einer blutsenkung entsprechenden messwertes |
| JPS62226057A (ja) * | 1986-03-28 | 1987-10-05 | Minoru Tomita | 全血用赤血球の凝集率測定方法及びその装置 |
| JPH0568201U (ja) * | 1992-02-22 | 1993-09-17 | 三菱農機株式会社 | ロータリ耕耘装置のリヤカバー |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2156655A1 (de) * | 1971-11-15 | 1973-05-24 | Max Planck Gesellschaft | Verfahren zur messung der agglutination von biologischen zellstrukturen und einrichtung zur durchfuehrung des verfahrens |
| FI58700C (fi) * | 1974-02-21 | 1981-03-10 | Braun Melsungen Ag | Foerfarande foer maetning av blodplaettars spontanaaggregation i blodplaettsrik citratplasma |
| FR2301011A1 (fr) * | 1975-02-12 | 1976-09-10 | Inst Nat Sante Rech Med | Appareil combine formant agregometre et coagulometre |
| DE2707962C3 (de) * | 1977-02-24 | 1984-02-23 | Ehrly, Albrecht M., Prof. Dr.med., 6072 Dreieich | Verfahren und Vorrichtung zum Messen der Aggregationsgeschwindigkeit von roten Blutkörperchen in Blut |
-
1978
- 1978-01-18 DE DE19782802033 patent/DE2802033C2/de not_active Expired
-
1979
- 1979-01-11 AT AT20879A patent/AT367910B/de not_active IP Right Cessation
- 1979-01-17 NL NL7900382A patent/NL7900382A/xx not_active Application Discontinuation
- 1979-01-17 BE BE192947A patent/BE873542A/xx not_active IP Right Cessation
- 1979-01-18 CA CA319,839A patent/CA1122435A/en not_active Expired
- 1979-01-18 JP JP345079A patent/JPS54148594A/ja active Pending
- 1979-01-18 FR FR7901204A patent/FR2415302A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE873542A (fr) | 1979-05-16 |
| DE2802033C2 (de) | 1987-02-26 |
| FR2415302A1 (fr) | 1979-08-17 |
| JPS54148594A (en) | 1979-11-20 |
| FR2415302B1 (enrdf_load_html_response) | 1984-05-11 |
| DE2802033A1 (de) | 1979-07-19 |
| NL7900382A (nl) | 1979-07-20 |
| AT367910B (de) | 1982-08-10 |
| ATA20879A (de) | 1981-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |