JPS59150325A - 粒子または細胞の個々の性質の連続流束測定装置 - Google Patents
粒子または細胞の個々の性質の連続流束測定装置Info
- Publication number
- JPS59150325A JPS59150325A JP19629283A JP19629283A JPS59150325A JP S59150325 A JPS59150325 A JP S59150325A JP 19629283 A JP19629283 A JP 19629283A JP 19629283 A JP19629283 A JP 19629283A JP S59150325 A JPS59150325 A JP S59150325A
- Authority
- JP
- Japan
- Prior art keywords
- cells
- properties
- cell
- individual
- continuous flux
- 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
- 239000002245 particle Substances 0.000 title claims description 23
- 230000004907 flux Effects 0.000 claims description 19
- 108091008695 photoreceptors Proteins 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010191 image analysis Methods 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 40
- 238000000034 method Methods 0.000 description 22
- 230000032683 aging Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- BOBLSBAZCVBABY-WPWUJOAOSA-N 1,6-diphenylhexatriene Chemical compound C=1C=CC=CC=1\C=C\C=C\C=C\C1=CC=CC=C1 BOBLSBAZCVBABY-WPWUJOAOSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 210000003743 erythrocyte Anatomy 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000011345 viscous material Substances 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
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1434—Optical arrangements
- G01N15/1436—Optical arrangements the optical arrangement forming an integrated apparatus with the sample container, e.g. a flow cell
-
- 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—Optical investigation techniques, e.g. flow cytometry
- G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
- G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
-
- 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
- G01N2015/0238—Single particle scatter
Landscapes
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8218039A FR2535051A1 (fr) | 1982-10-22 | 1982-10-22 | Appareil de mesure en flux continu des proprietes rheologiques individuelles de particules deformables |
| FR8218039 | 1982-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59150325A true JPS59150325A (ja) | 1984-08-28 |
Family
ID=9278673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19629283A Pending JPS59150325A (ja) | 1982-10-22 | 1983-10-21 | 粒子または細胞の個々の性質の連続流束測定装置 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS59150325A (OSRAM) |
| DE (1) | DE3338364A1 (OSRAM) |
| FR (1) | FR2535051A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03500816A (ja) * | 1987-11-10 | 1991-02-21 | イギリス国 | 粒子の非対称性の分析装置 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8726305D0 (en) * | 1987-11-10 | 1987-12-16 | Secr Defence | Portable particle analysers |
| DE59208264D1 (de) * | 1991-08-29 | 1997-04-30 | Myrenne Gmbh Spezialmaschinen | Vorrichtung für die Untersuchung von Fliessvorgängen in einer transparenten Kapillare |
| DE4128695C1 (en) * | 1991-08-29 | 1993-02-25 | Holger Prof. Dr.Med. 5102 Wuerselen De Schmid-Schoenbein | Flow process investigating appts. for transparent capillary - changes internal vol. by subjecting deformable device to defined elastic bending moment |
| US9279800B2 (en) | 2012-01-13 | 2016-03-08 | Alcor Scientific, Inc. | Apparatus, method, system for the determination of the aggregation rate of red blood cells |
| US8647886B1 (en) | 2012-01-13 | 2014-02-11 | Alcor Scientific, Inc. | Apparatus, method, system for the determination of the aggregation rate of red blood cells |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3873204A (en) * | 1970-01-14 | 1975-03-25 | Bio Physics Systems Inc | Optical extinction photoanalysis apparatus for small particles |
| JPS5549703B2 (OSRAM) * | 1975-03-25 | 1980-12-13 | ||
| DE3000034A1 (de) * | 1979-01-02 | 1980-07-31 | Coulter Electronics | Verfahren und vorrichtung zum messen der richtungsverteilungseigenschaften der von einem teilchen zurueckgestrahlten strahlungsenergie |
| US4200802A (en) * | 1979-03-28 | 1980-04-29 | The United States Of America As Represented By The United States Department Of Energy | Parabolic cell analyzer |
| CH649155A5 (de) * | 1980-05-23 | 1985-04-30 | Zdenek Maly | Vorrichtung zur messung von dynamischen eigenschaften von mikropartikeln. |
-
1982
- 1982-10-22 FR FR8218039A patent/FR2535051A1/fr active Granted
-
1983
- 1983-10-21 JP JP19629283A patent/JPS59150325A/ja active Pending
- 1983-10-21 DE DE19833338364 patent/DE3338364A1/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03500816A (ja) * | 1987-11-10 | 1991-02-21 | イギリス国 | 粒子の非対称性の分析装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2535051A1 (fr) | 1984-04-27 |
| FR2535051B1 (OSRAM) | 1985-04-05 |
| DE3338364A1 (de) | 1984-05-17 |
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