CH654925A5 - Procede d'analyse et de triage de particules en suspension dans un liquide et appareil pour la mise en oeuvre de ce procede. - Google Patents
Procede d'analyse et de triage de particules en suspension dans un liquide et appareil pour la mise en oeuvre de ce procede. Download PDFInfo
- Publication number
- CH654925A5 CH654925A5 CH1159/83A CH115983A CH654925A5 CH 654925 A5 CH654925 A5 CH 654925A5 CH 1159/83 A CH1159/83 A CH 1159/83A CH 115983 A CH115983 A CH 115983A CH 654925 A5 CH654925 A5 CH 654925A5
- Authority
- CH
- Switzerland
- Prior art keywords
- flow
- liquid
- radiation
- point
- amplitude
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 62
- 239000002245 particle Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 11
- 230000005855 radiation Effects 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 15
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 description 32
- 210000004027 cell Anatomy 0.000 description 12
- 230000004907 flux Effects 0.000 description 12
- 239000013078 crystal Substances 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 7
- 238000012937 correction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 230000009172 bursting Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 210000000601 blood cell Anatomy 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- BTFMCMVEUCGQDX-UHFFFAOYSA-N 1-[10-[3-[4-(2-hydroxyethyl)-1-piperidinyl]propyl]-2-phenothiazinyl]ethanone Chemical compound C12=CC(C(=O)C)=CC=C2SC2=CC=CC=C2N1CCCN1CCC(CCO)CC1 BTFMCMVEUCGQDX-UHFFFAOYSA-N 0.000 description 1
- 201000005569 Gout Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000000684 flow cytometry Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229960004265 piperacetazine Drugs 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012546 transfer 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
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1404—Handling flow, e.g. hydrodynamic focusing
-
- 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
- G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
-
- 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
- G01N15/1404—Handling flow, e.g. hydrodynamic focusing
- G01N2015/1406—Control of droplet point
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 Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833307789 DE3307789A1 (de) | 1983-03-04 | 1983-03-04 | Verfahren und vorrichtung zur anzeige einer aenderung des zerfallpunktes in einem tropfenerzeugungssystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH654925A5 true CH654925A5 (fr) | 1986-03-14 |
Family
ID=6192580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1159/83A CH654925A5 (fr) | 1983-03-04 | 1983-03-03 | Procede d'analyse et de triage de particules en suspension dans un liquide et appareil pour la mise en oeuvre de ce procede. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS59159046A (https=) |
| AU (1) | AU563027B2 (https=) |
| CA (1) | CA1206559A (https=) |
| CH (1) | CH654925A5 (https=) |
| DE (1) | DE3307789A1 (https=) |
| FR (1) | FR2542110B1 (https=) |
| GB (1) | GB2136561B (https=) |
| NL (1) | NL8300783A (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3512090C1 (de) * | 1985-04-03 | 1986-10-02 | Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg | Schaltungsanordnung zur Aufbereitung von gleichzeitig zur Verarbeitung anstehenden sehr unterschiedlich grossen Signalamplituden |
| EP1562035B1 (en) | 1997-01-31 | 2017-01-25 | Xy, Llc | Optical apparatus and method |
| US6149867A (en) | 1997-12-31 | 2000-11-21 | Xy, Inc. | Sheath fluids and collection systems for sex-specific cytometer sorting of sperm |
| US6071689A (en) | 1997-12-31 | 2000-06-06 | Xy, Inc. | System for improving yield of sexed embryos in mammals |
| US7208265B1 (en) | 1999-11-24 | 2007-04-24 | Xy, Inc. | Method of cryopreserving selected sperm cells |
| DE60100980T3 (de) * | 2000-03-28 | 2012-05-31 | Panasonic Corporation | Teilchensensor |
| AU2002237689B2 (en) | 2000-11-29 | 2008-01-10 | Xy, Llc. | System to separate frozen-thawed spermatozoa into X-chromosome bearing and Y-chromosome bearing populations |
| US7713687B2 (en) | 2000-11-29 | 2010-05-11 | Xy, Inc. | System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations |
| GB2388585A (en) * | 2002-05-17 | 2003-11-19 | Unilever Plc | Dosing system with multi-spout nozzle |
| US8486618B2 (en) | 2002-08-01 | 2013-07-16 | Xy, Llc | Heterogeneous inseminate system |
| CN1674780A (zh) | 2002-08-01 | 2005-09-28 | Xy公司 | 低压精子分离系统 |
| US7855078B2 (en) | 2002-08-15 | 2010-12-21 | Xy, Llc | High resolution flow cytometer |
| US7169548B2 (en) | 2002-09-13 | 2007-01-30 | Xy, Inc. | Sperm cell processing and preservation systems |
| EP2305173B1 (en) | 2003-03-28 | 2016-05-11 | Inguran, LLC | Apparatus and methods for providing sorted particles |
| WO2004104178A2 (en) | 2003-05-15 | 2004-12-02 | Xy, Inc. | Efficient haploid cell sorting for flow cytometer systems |
| JP2007537727A (ja) | 2004-03-29 | 2007-12-27 | モンサント テクノロジー エルエルシー | 受精で用いられる精子分散液 |
| MX2007000888A (es) | 2004-07-22 | 2007-04-02 | Monsanto Technology Llc | Procedimiento para enriquecer una poblacion de celulas de esperma. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3380584A (en) * | 1965-06-04 | 1968-04-30 | Atomic Energy Commission Usa | Particle separator |
| BE793185A (fr) * | 1971-12-23 | 1973-04-16 | Atomic Energy Commission | Appareil pour analyser et trier rapidement des particules telles que des cellules biologiques |
| US3963606A (en) * | 1974-06-03 | 1976-06-15 | Coulter Electronics, Inc. | Semi-automatic adjusting delay for an electronic particle separator |
| NL180704C (nl) * | 1976-06-14 | Coulter Electronics | Inrichting voor gelijktijdige optische meting van kenmerken van zich in een suspensie bevindende deeltjes. | |
| US4047183A (en) * | 1976-11-04 | 1977-09-06 | International Business Machines Corporation | Method and apparatus for controlling the formation and shape of droplets in an ink jet stream |
| US4318480A (en) * | 1979-08-20 | 1982-03-09 | Ortho Diagnostics, Inc. | Method and apparatus for positioning the point of droplet formation in the jetting fluid of an electrostatic sorting device |
-
1983
- 1983-02-07 CA CA000421053A patent/CA1206559A/en not_active Expired
- 1983-02-08 GB GB08303440A patent/GB2136561B/en not_active Expired
- 1983-02-08 AU AU11244/83A patent/AU563027B2/en not_active Ceased
- 1983-03-02 JP JP58033000A patent/JPS59159046A/ja active Granted
- 1983-03-03 FR FR8303501A patent/FR2542110B1/fr not_active Expired
- 1983-03-03 NL NL8300783A patent/NL8300783A/nl not_active Application Discontinuation
- 1983-03-03 CH CH1159/83A patent/CH654925A5/fr not_active IP Right Cessation
- 1983-03-04 DE DE19833307789 patent/DE3307789A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59159046A (ja) | 1984-09-08 |
| GB2136561A (en) | 1984-09-19 |
| NL8300783A (nl) | 1984-10-01 |
| CA1206559A (en) | 1986-06-24 |
| GB8303440D0 (en) | 1983-03-16 |
| DE3307789A1 (de) | 1984-09-06 |
| DE3307789C2 (https=) | 1991-09-19 |
| GB2136561B (en) | 1986-06-25 |
| FR2542110B1 (fr) | 1988-11-04 |
| FR2542110A1 (fr) | 1984-09-07 |
| AU563027B2 (en) | 1987-06-25 |
| JPH0324626B2 (https=) | 1991-04-03 |
| AU1124483A (en) | 1984-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH654925A5 (fr) | Procede d'analyse et de triage de particules en suspension dans un liquide et appareil pour la mise en oeuvre de ce procede. | |
| US4361400A (en) | Fluidic assembly for an ultra-high-speed chromosome flow sorter | |
| EP2291636B1 (fr) | Dispositif et procédé de mesure électro-optique destinés à la classification et au comptage d'éléments microscopiques | |
| EP0652428B1 (en) | Particle analyzer | |
| US5030002A (en) | Method and apparatus for sorting particles with a moving catcher tube | |
| JP5175105B2 (ja) | 粒子を水力学的に仕分けするための方法および装置 | |
| EP0289200B2 (en) | Apparatus and method for particle analysis | |
| EP0627073A1 (en) | Analysis of particle characteristics | |
| JPH0431353B2 (https=) | ||
| CN104487820A (zh) | 流式细胞计数的自动化且准确液滴延迟 | |
| EP0035437A1 (fr) | Procédé et dispositif de détermination du diamètre d'une particule en suspension dans un fluide par utilisation d'un rayonnement électromagnétique cohérent | |
| US8872117B2 (en) | Device for FTIR absorption spectroscopy | |
| EP2364438A1 (fr) | Procede et systeme d'analyse de particules solides dans un milieu | |
| FR2650772A1 (fr) | Procede et dispositif pour effectuer la detection d'une percee de facon acoustique | |
| EP0008874B1 (en) | Method and apparatus for discriminating red blood cells from platelets | |
| US9696293B2 (en) | Apparatus, method, system for the determination of the aggregation rate of red blood cells | |
| EP0348289B1 (fr) | Dispositif de détection et de mesure par échographie de particules sédimentant dans un liquide. | |
| US20030232425A1 (en) | System for analysis and selection of encapsulated cellular materials | |
| JPH11352048A (ja) | 液中微粒子測定装置 | |
| GB2407156A (en) | Non-contact optical monitor providing measurement insensitive to distance between sample and device | |
| EP0064110A1 (fr) | Appareil de photométrie par diffusion | |
| SU1642327A1 (ru) | Фотоэлектрический регистратор взвешенных частиц | |
| JPS63126480A (ja) | 細胞識別収集装置 | |
| RU175866U1 (ru) | Облакомер | |
| AU2024226321A1 (en) | Particle sorter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |