FI70481C - Foerfarande foer bestaemning av cellvolymen - Google Patents
Foerfarande foer bestaemning av cellvolymen Download PDFInfo
- Publication number
- FI70481C FI70481C FI803380A FI803380A FI70481C FI 70481 C FI70481 C FI 70481C FI 803380 A FI803380 A FI 803380A FI 803380 A FI803380 A FI 803380A FI 70481 C FI70481 C FI 70481C
- Authority
- FI
- Finland
- Prior art keywords
- cell
- cells
- light
- zone
- volume
- Prior art date
Links
- 238000012545 processing Methods 0.000 title description 2
- 238000001514 detection method Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 19
- 239000000725 suspension Substances 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 6
- 230000000638 stimulation Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 229920002307 Dextran Polymers 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000000149 argon plasma sintering Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 150000002540 isothiocyanates Chemical class 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 95
- 230000007717 exclusion Effects 0.000 description 14
- 238000009826 distribution Methods 0.000 description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 230000003321 amplification Effects 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 239000007850 fluorescent dye Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000006285 cell suspension Substances 0.000 description 3
- 210000003743 erythrocyte Anatomy 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000000684 flow cytometry Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 108010043121 Green Fluorescent Proteins Proteins 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000001268 conjugating effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012538 light obscuration Methods 0.000 description 1
- 230000004298 light response Effects 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- UAJUXJSXCLUTNU-UHFFFAOYSA-N pranlukast Chemical compound C=1C=C(OCCCCC=2C=CC=CC=2)C=CC=1C(=O)NC(C=1)=CC=C(C(C=2)=O)C=1OC=2C=1N=NNN=1 UAJUXJSXCLUTNU-UHFFFAOYSA-N 0.000 description 1
- 229960004583 pranlukast Drugs 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 230000001360 synchronised effect Effects 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
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, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/089,654 US4284355A (en) | 1979-10-29 | 1979-10-29 | Automated method for cell volume determination |
| US8965479 | 1979-10-29 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI803380L FI803380L (fi) | 1981-04-30 |
| FI70481B FI70481B (fi) | 1986-03-27 |
| FI70481C true FI70481C (fi) | 1986-09-19 |
Family
ID=22218861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI803380A FI70481C (fi) | 1979-10-29 | 1980-10-28 | Foerfarande foer bestaemning av cellvolymen |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4284355A (xx) |
| EP (1) | EP0029662B1 (xx) |
| JP (1) | JPS5667756A (xx) |
| CA (1) | CA1144280A (xx) |
| DE (1) | DE3066759D1 (xx) |
| DK (1) | DK154457C (xx) |
| EG (1) | EG14383A (xx) |
| FI (1) | FI70481C (xx) |
| IE (1) | IE50604B1 (xx) |
| IL (1) | IL61354A (xx) |
| NO (1) | NO153548C (xx) |
| ZA (1) | ZA806625B (xx) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475236A (en) * | 1981-11-12 | 1984-10-02 | Ortho Diagnostic Systems Inc. | Method for counting overlapping cell populations in a distribution histogram |
| DE3238353A1 (de) * | 1982-10-15 | 1984-04-19 | Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Verfahren zur simultanen quantitativen bestimmung der blutzellen und reagenz hierfuer |
| US4553034A (en) * | 1983-12-02 | 1985-11-12 | Westinghouse Electric Corp. | Ion exchange resin intrusion monitor |
| US4636075A (en) * | 1984-08-22 | 1987-01-13 | Particle Measuring Systems, Inc. | Particle measurement utilizing orthogonally polarized components of a laser beam |
| US4661913A (en) * | 1984-09-11 | 1987-04-28 | Becton, Dickinson And Company | Apparatus and method for the detection and classification of articles using flow cytometry techniques |
| JPH0660875B2 (ja) * | 1985-03-27 | 1994-08-10 | 東亜医用電子株式会社 | フローサイトメータ |
| SU1376042A1 (ru) * | 1985-05-12 | 1988-02-23 | Институт физики АН БССР | Лазерный флуориметрический детектор дл микроколоночной хроматографии |
| GB8523747D0 (en) * | 1985-09-26 | 1985-10-30 | Vg Instr Group | Fibre size monitor |
| US5123731A (en) * | 1988-02-01 | 1992-06-23 | Canon Kabushiki Kaisha | Particle measuring device |
| US5022062A (en) * | 1989-09-13 | 1991-06-04 | American Science And Engineering, Inc. | Automatic threat detection based on illumination by penetrating radiant energy using histogram processing |
| NO894680L (no) * | 1989-11-24 | 1991-05-27 | Flowtech A S V Harald Steen | Pulsmodulasjon av eksitasjonslyskilden i vaeskestroemcytofotometere. |
| JP3049254B2 (ja) * | 1990-02-08 | 2000-06-05 | シスメックス株式会社 | ２種類の光源を備えた光学式粒子分析装置 |
| JP2694304B2 (ja) * | 1990-03-19 | 1997-12-24 | 株式会社 堀場製作所 | 光回折、散乱式粒度分布測定装置 |
| US5212393A (en) * | 1990-03-19 | 1993-05-18 | Horiba, Ltd. | Sample cell for diffraction-scattering measurement of particle size distributions |
| US5037202A (en) * | 1990-07-02 | 1991-08-06 | International Business Machines Corporation | Measurement of size and refractive index of particles using the complex forward-scattered electromagnetic field |
| CA2104156A1 (en) * | 1992-09-04 | 1994-03-05 | Robert Alan Hoffman | Method and apparatus for fluorescence pulse area/peak size parameter measurement for cell analysis using whole blood |
| US5371016A (en) * | 1993-04-26 | 1994-12-06 | Becton, Dickinson And Company | Detecting biological activities in culture vials |
| US5902732A (en) * | 1995-10-04 | 1999-05-11 | Cytoscan Sciences Llc | Drug screening process measuring changes in cell volume |
| US6573063B2 (en) * | 1995-10-04 | 2003-06-03 | Cytoscan Sciences, Llc | Methods and systems for assessing biological materials using optical and spectroscopic detection techniques |
| ATE298084T1 (de) | 1997-01-31 | 2005-07-15 | Horticulture & Food Res Inst | Optische vorrichtung und methode |
| US6149867A (en) | 1997-12-31 | 2000-11-21 | Xy, Inc. | Sheath fluids and collection systems for sex-specific cytometer sorting of sperm |
| US5948686A (en) * | 1998-03-07 | 1999-09-07 | Robert A. Leuine | Method for performing blood cell counts |
| DE69922303T2 (de) * | 1998-08-07 | 2005-05-25 | Sysmex Corp. | Mehrfachlichtquelle und sie benutzendes optisches System |
| DE19948587A1 (de) * | 1999-10-08 | 2001-04-12 | Dade Behring Marburg Gmbh | Spektralphotometrische und nephelometrische Detektionseinheit |
| US7208265B1 (en) | 1999-11-24 | 2007-04-24 | Xy, Inc. | Method of cryopreserving selected sperm cells |
| US6359683B1 (en) * | 2000-04-27 | 2002-03-19 | Becton, Dickinson And Company | Method for determining the volume of particles suspended in liquids |
| US7094527B2 (en) | 2000-11-29 | 2006-08-22 | Xy, Inc. | System for in-vitro fertilization with spermatozoa separated into X-chromosome 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 |
| US6633368B2 (en) * | 2001-01-02 | 2003-10-14 | Becton, Dickinson And Company | Method for determining the volume of single red blood cells |
| US6717657B2 (en) * | 2001-01-02 | 2004-04-06 | Becton, Dickinson And Company | Apparatus for measuring the volume of individual red blood cells |
| US6714287B2 (en) * | 2001-01-02 | 2004-03-30 | Becton, Dickinson And Company | Apparatus for determining the volume of single red blood cells |
| US6633369B2 (en) * | 2001-01-03 | 2003-10-14 | Becton, Dickinson And Company | Method for measuring the volume of individual red blood cells |
| US20040090613A1 (en) * | 2002-07-17 | 2004-05-13 | Goix Philippe J. | Method for measuring the volume of cells or particles |
| US8486618B2 (en) | 2002-08-01 | 2013-07-16 | Xy, Llc | Heterogeneous inseminate system |
| EP1545203B1 (en) | 2002-08-01 | 2016-10-19 | Xy, Llc | Low pressure sperm cell separation system |
| AU2003265471B2 (en) | 2002-08-15 | 2009-08-06 | Xy, Llc. | High resolution flow cytometer |
| US7169548B2 (en) | 2002-09-13 | 2007-01-30 | Xy, Inc. | Sperm cell processing and preservation systems |
| EP3511693B1 (en) | 2003-03-28 | 2022-08-24 | Inguran, LLC | Apparatus for detecting the breakoff point of a droplet generation system |
| WO2005029046A2 (en) * | 2003-04-29 | 2005-03-31 | S3I, Llc | A multi-spectral optical method and system for detecting and classifying biological and non-biological particles |
| AU2004242121B2 (en) | 2003-05-15 | 2010-06-24 | Xy, Llc. | Efficient haploid cell sorting for flow cytometer systems |
| US7268881B2 (en) * | 2004-02-17 | 2007-09-11 | The Curators Of The University Of Missouri | Light scattering detector |
| WO2005095590A2 (en) | 2004-03-29 | 2005-10-13 | Monsanto Technology Llc | Sperm suspensions for sorting into x or y chromosome-bearing enriched populations |
| CA2574499C (en) | 2004-07-22 | 2016-11-29 | Monsanto Technology Llc | Process for enriching a population of sperm cells |
| US7528951B2 (en) | 2006-03-23 | 2009-05-05 | Hach Company | Optical design of a measurement system having multiple sensor or multiple light source paths |
| US20100297747A1 (en) * | 2007-10-25 | 2010-11-25 | Manalis Scott R | System and method for monitoring cell growth |
| US7916293B2 (en) | 2007-12-04 | 2011-03-29 | Particle Measuring Systems, Inc. | Non-orthogonal particle detection systems and methods |
| WO2009152321A1 (en) * | 2008-06-11 | 2009-12-17 | The Curators Of The University Of Missouri | Liquid chromatography detector and flow controller therefor |
| ES2709073T3 (es) | 2008-06-30 | 2019-04-15 | Microbix Biosystems Inc | Procedimiento y aparato para seleccionar células |
| CA2759392A1 (en) | 2009-04-27 | 2010-11-04 | Abbott Laboratories | Method for discriminating red blood cells from white blood cells by using forward scattering from a laser in an automated hematology analyzer |
| US8665439B2 (en) * | 2009-06-30 | 2014-03-04 | Microbix Biosystems, Inc. | Method and apparatus for limiting effects of refraction in cytometry |
| US8906308B2 (en) | 2010-01-15 | 2014-12-09 | Abbott Laboratories | Method for determining volume and hemoglobin content of individual red blood cells |
| AU2012217757B2 (en) | 2011-02-15 | 2015-12-03 | Microbix Biosystems Inc. | Methods, systems, and apparatus for performing flow cytometry |
| EP2749868B1 (en) * | 2011-08-26 | 2019-02-27 | Olympus Corporation | Single-particle detector using optical analysis, single-particle detection method using same, and computer program for single-particle detection |
| DK3150988T3 (da) * | 2015-10-01 | 2021-04-26 | Nanotemper Tech Gmbh | System og fremgangsmåde til den optiske måling af stabiliteten og aggregeringen af partikler |
| US20230266227A1 (en) * | 2020-06-03 | 2023-08-24 | Kinetic River Corp. | Configurable particle analyzer apparatuses and methods |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3275834A (en) * | 1963-04-01 | 1966-09-27 | Daniel S Stevens | Apparatus for analyzing the size and number of particles in suspension |
| FR2175395A5 (xx) * | 1972-01-28 | 1973-10-19 | Sartorius Membranfilter Gmbh | |
| US3883247A (en) * | 1973-10-30 | 1975-05-13 | Bio Physics Systems Inc | Method for fluorescence analysis of white blood cells |
| US3923397A (en) * | 1974-05-29 | 1975-12-02 | Dolive Stephen E | Hematocrit measuring method |
| US3946239A (en) * | 1975-01-24 | 1976-03-23 | The United States Of America As Represented By The United Energy Research And Development Administration | Ellipsoidal cell flow system |
| DE2656654C3 (de) * | 1976-12-14 | 1981-02-12 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaftense.V., 3400 Goettingen | Vorrichtung zur Messung des Volumens und bestimmter optischer Eigenschaften von Partikeln |
| US4097237A (en) * | 1977-03-04 | 1978-06-27 | Technicon Instruments Corporation | Determination of cells in blood |
| US4172227A (en) * | 1978-07-21 | 1979-10-23 | Becton, Dickinson And Company | Flow microfluorometer |
-
1979
- 1979-10-29 US US06/089,654 patent/US4284355A/en not_active Expired - Lifetime
-
1980
- 1980-07-30 DK DK328680A patent/DK154457C/da not_active IP Right Cessation
- 1980-07-31 CA CA000357440A patent/CA1144280A/en not_active Expired
- 1980-08-18 JP JP11277980A patent/JPS5667756A/ja active Granted
- 1980-10-27 IL IL61354A patent/IL61354A/xx not_active IP Right Cessation
- 1980-10-27 EG EG655/80A patent/EG14383A/xx active
- 1980-10-28 IE IE2230/80A patent/IE50604B1/en not_active IP Right Cessation
- 1980-10-28 DE DE8080303818T patent/DE3066759D1/de not_active Expired
- 1980-10-28 EP EP80303818A patent/EP0029662B1/en not_active Expired
- 1980-10-28 FI FI803380A patent/FI70481C/fi not_active IP Right Cessation
- 1980-10-28 NO NO803212A patent/NO153548C/no unknown
- 1980-10-28 ZA ZA00806625A patent/ZA806625B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI70481B (fi) | 1986-03-27 |
| NO803212L (no) | 1981-04-30 |
| JPH0139066B2 (xx) | 1989-08-17 |
| JPS5667756A (en) | 1981-06-08 |
| DK154457B (da) | 1988-11-14 |
| IE50604B1 (en) | 1986-05-28 |
| IE802230L (en) | 1981-04-29 |
| IL61354A (en) | 1984-09-30 |
| FI803380L (fi) | 1981-04-30 |
| NO153548C (no) | 1986-04-09 |
| EP0029662A1 (en) | 1981-06-03 |
| NO153548B (no) | 1985-12-30 |
| DK154457C (da) | 1989-04-10 |
| EG14383A (en) | 1984-09-30 |
| IL61354A0 (en) | 1980-12-31 |
| US4284355A (en) | 1981-08-18 |
| DK328680A (da) | 1981-04-30 |
| CA1144280A (en) | 1983-04-05 |
| DE3066759D1 (en) | 1984-04-05 |
| ZA806625B (en) | 1982-05-26 |
| EP0029662B1 (en) | 1984-02-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired |
Owner name: ORTHO DIAGNOSTICS, INC. |