JPH0262178B2 - - Google Patents
Info
- Publication number
- JPH0262178B2 JPH0262178B2 JP59150641A JP15064184A JPH0262178B2 JP H0262178 B2 JPH0262178 B2 JP H0262178B2 JP 59150641 A JP59150641 A JP 59150641A JP 15064184 A JP15064184 A JP 15064184A JP H0262178 B2 JPH0262178 B2 JP H0262178B2
- Authority
- JP
- Japan
- Prior art keywords
- particle
- scattered light
- light
- analysis device
- particle analysis
- 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
- 239000002245 particle Substances 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000009652 hydrodynamic focusing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000006285 cell suspension Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid 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
- G01N15/1456—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
- 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/5302—Apparatus specially adapted for immunological test procedures
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Urology & Nephrology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Dispersion Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15064184A JPS6129737A (ja) | 1984-07-20 | 1984-07-20 | 粒子解析装置 |
US06/753,871 US4643566A (en) | 1984-07-20 | 1985-07-11 | Particle analyzing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15064184A JPS6129737A (ja) | 1984-07-20 | 1984-07-20 | 粒子解析装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6129737A JPS6129737A (ja) | 1986-02-10 |
JPH0262178B2 true JPH0262178B2 (enrdf_load_stackoverflow) | 1990-12-25 |
Family
ID=15501287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15064184A Granted JPS6129737A (ja) | 1984-07-20 | 1984-07-20 | 粒子解析装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6129737A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04129984U (ja) * | 1991-05-21 | 1992-11-30 | 本田技研工業株式会社 | 電磁作動装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2582797B2 (ja) * | 1987-08-18 | 1997-02-19 | 新技術事業団 | 粒子の識別・分離方法および装置 |
US7821636B2 (en) | 2006-05-18 | 2010-10-26 | Massachusetts Institute Of Technology | Method and apparatus for measuring a position of a particle in a flow |
US7772579B2 (en) | 2006-05-18 | 2010-08-10 | Massachusetts Institute Of Technology | Method and apparatus for simultaneously measuring a three dimensional position of a particle in a flow |
JP4981569B2 (ja) * | 2007-07-24 | 2012-07-25 | リオン株式会社 | 粒子計数装置 |
US7920261B2 (en) | 2008-02-11 | 2011-04-05 | Massachusetts Institute Of Technology | Method and apparatus for detecting and discriminating particles in a fluid |
JPWO2013145836A1 (ja) | 2012-03-30 | 2015-12-10 | ソニー株式会社 | マイクロチップ型光学測定装置及び該装置における光学位置調整方法 |
WO2017129390A1 (en) * | 2016-01-25 | 2017-08-03 | Plair Sa | Method and device for detection and/or morphologic analysis of individual fluid-borne particles |
-
1984
- 1984-07-20 JP JP15064184A patent/JPS6129737A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04129984U (ja) * | 1991-05-21 | 1992-11-30 | 本田技研工業株式会社 | 電磁作動装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6129737A (ja) | 1986-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |