JPH0552895B2 - - Google Patents
Info
- Publication number
- JPH0552895B2 JPH0552895B2 JP60023993A JP2399385A JPH0552895B2 JP H0552895 B2 JPH0552895 B2 JP H0552895B2 JP 60023993 A JP60023993 A JP 60023993A JP 2399385 A JP2399385 A JP 2399385A JP H0552895 B2 JPH0552895 B2 JP H0552895B2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- light
- particles
- flow
- flow path
- 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 - Lifetime
Links
- 239000002245 particle Substances 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 9
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 description 25
- 238000005259 measurement Methods 0.000 description 7
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 210000000601 blood cell Anatomy 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 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
- G01N15/1484—Optical investigation techniques, e.g. flow cytometry microstructural devices
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optical Measuring Cells (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60023993A JPS61182549A (ja) | 1985-02-08 | 1985-02-08 | フロ−セル |
| DE19863603905 DE3603905A1 (de) | 1985-02-08 | 1986-02-07 | Durchfluss-teilchenanalysator und durchflusszelle fuer diesen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60023993A JPS61182549A (ja) | 1985-02-08 | 1985-02-08 | フロ−セル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61182549A JPS61182549A (ja) | 1986-08-15 |
| JPH0552895B2 true JPH0552895B2 (fr) | 1993-08-06 |
Family
ID=12126101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60023993A Granted JPS61182549A (ja) | 1985-02-08 | 1985-02-08 | フロ−セル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61182549A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1272120B (it) * | 1993-03-22 | 1997-06-11 | Bio Rad Spd Srl | Camera di misurazione per citometro a flusso |
| US8248604B2 (en) | 2009-09-24 | 2012-08-21 | On-Chip Biotechnologies Co., Ltd | Flow cytometer and flow cell for the same |
| JP5814567B2 (ja) * | 2011-03-07 | 2015-11-17 | 浜松ホトニクス株式会社 | 試料観測装置及び試料観測方法 |
| US9891160B1 (en) * | 2017-04-14 | 2018-02-13 | Fluid Imagine Technologies, Inc. | Oil-immersion enhanced imaging flow cytometer |
| JP7097718B2 (ja) * | 2018-02-27 | 2022-07-08 | シスメックス株式会社 | 粒子測定装置および粒子測定方法 |
-
1985
- 1985-02-08 JP JP60023993A patent/JPS61182549A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61182549A (ja) | 1986-08-15 |
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