CN101236150A - 用于基于流式细胞术的仪器的光电传感器及其照射单元 - Google Patents
用于基于流式细胞术的仪器的光电传感器及其照射单元 Download PDFInfo
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- CN101236150A CN101236150A CNA2007100731863A CN200710073186A CN101236150A CN 101236150 A CN101236150 A CN 101236150A CN A2007100731863 A CNA2007100731863 A CN A2007100731863A CN 200710073186 A CN200710073186 A CN 200710073186A CN 101236150 A CN101236150 A CN 101236150A
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- 238000000034 method Methods 0.000 title description 2
- 230000005693 optoelectronics Effects 0.000 title 1
- 230000003287 optical effect Effects 0.000 claims abstract description 37
- 238000009826 distribution Methods 0.000 claims abstract description 34
- 238000000684 flow cytometry Methods 0.000 claims abstract description 18
- 238000007493 shaping process Methods 0.000 claims description 55
- 238000005286 illumination Methods 0.000 claims description 36
- 239000012530 fluid Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 abstract description 23
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000001678 irradiating effect Effects 0.000 abstract 3
- 238000001514 detection method Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000149 argon plasma sintering Methods 0.000 description 5
- 230000003760 hair shine Effects 0.000 description 5
- 241001270131 Agaricus moelleri Species 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- 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
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- 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
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1477—Multiparameters
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- 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)
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- Investigating Or Analysing Materials By Optical Means (AREA)
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Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN200710073186A CN101236150B (zh) | 2007-02-02 | 2007-02-02 | 用于基于流式细胞术的仪器的光电传感器及其照射单元 |
US11/932,847 US7876436B2 (en) | 2007-02-02 | 2007-10-31 | Irradiation unit for a flow-cytometry-based analytical instrument and analytical instrument including the same |
Applications Claiming Priority (1)
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CN200710073186A CN101236150B (zh) | 2007-02-02 | 2007-02-02 | 用于基于流式细胞术的仪器的光电传感器及其照射单元 |
Publications (2)
Publication Number | Publication Date |
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CN101236150A true CN101236150A (zh) | 2008-08-06 |
CN101236150B CN101236150B (zh) | 2012-09-05 |
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CN200710073186A Active CN101236150B (zh) | 2007-02-02 | 2007-02-02 | 用于基于流式细胞术的仪器的光电传感器及其照射单元 |
Country Status (2)
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US (1) | US7876436B2 (zh) |
CN (1) | CN101236150B (zh) |
Cited By (8)
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CN102156088A (zh) * | 2009-11-30 | 2011-08-17 | 希森美康株式会社 | 粒子分析仪及粒子拍摄方法 |
CN103293089A (zh) * | 2013-06-13 | 2013-09-11 | 长春迪瑞医疗科技股份有限公司 | 一种网织红细胞分析仪 |
CN103959039A (zh) * | 2011-12-01 | 2014-07-30 | P.M.L.离子监测装置有限公司 | 用于颗粒大小和浓度测量的检测方案 |
CN104502255A (zh) * | 2014-12-29 | 2015-04-08 | 中国科学院长春光学精密机械与物理研究所 | 三维成像流式细胞仪装置 |
CN104969055A (zh) * | 2013-03-14 | 2015-10-07 | 雅培实验室 | 流式细胞仪系统的光束成形光学器件及其相关方法 |
CN105181561A (zh) * | 2015-09-02 | 2015-12-23 | 江苏大学 | 一种血细胞分析传感器 |
CN109642866A (zh) * | 2016-05-23 | 2019-04-16 | 牛津大学科技创新有限公司 | 开口式光学谐振腔中的粒子表征 |
WO2020094148A1 (en) * | 2018-11-09 | 2020-05-14 | Thermo Fisher Scientific (Shanghai) Instruments Co., Ltd. | Optical system and flow cytometer |
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US8334976B2 (en) | 2008-03-18 | 2012-12-18 | The Board Of Trustees Of The University Of Illinois | Second-order nonlinear susceptibility of a nanoparticle using coherent confocal microscopy |
US8045161B2 (en) * | 2008-03-18 | 2011-10-25 | The Board Of Trustees Of The University Of Illinois | Robust determination of the anisotropic polarizability of nanoparticles using coherent confocal microscopy |
JP5534214B2 (ja) * | 2009-10-05 | 2014-06-25 | ベイバイオサイエンス株式会社 | フローサイトメータおよびフローサイトメトリ方法 |
KR20120036230A (ko) * | 2010-10-07 | 2012-04-17 | 삼성전자주식회사 | 형광 검출 광학계 및 이를 포함하는 다채널 형광 검출 장치 |
RU2625034C2 (ru) | 2011-04-20 | 2017-07-11 | МЕДИММЬЮН, ЭлЭлСи | Антитела и другие молекулы, которые связывают в7-н1 и pd-1 |
WO2013101675A2 (en) | 2011-12-29 | 2013-07-04 | Abbott Laboratories | Flow cytometry systems and methods for blocking diffraction patterns |
US9746412B2 (en) | 2012-05-30 | 2017-08-29 | Iris International, Inc. | Flow cytometer |
EP3206010B1 (en) * | 2012-05-30 | 2024-02-21 | Iris International, Inc. | Flow cytometer |
DE102013216362A1 (de) * | 2013-08-19 | 2015-02-19 | Siemens Healthcare Diagnostics Products Gmbh | Analyseverfahren zur Klassifikationsunterstützung |
CN106383082B (zh) * | 2015-10-14 | 2018-10-19 | 北京信息科技大学 | 一种流式细胞仪无液路情况的光路调整装置及方法 |
AU2019242902B2 (en) | 2018-03-30 | 2021-10-28 | Idexx Laboratories, Inc. | Laser optics assembly of flow cytometer |
CN111258076A (zh) * | 2018-11-30 | 2020-06-09 | 福州高意光学有限公司 | 一种可实现激光光束匀化功能的光学系统 |
US20220412866A1 (en) * | 2019-11-22 | 2022-12-29 | Ams Ag | Optical particle counter for air quality assessment |
JP7420551B2 (ja) * | 2019-12-27 | 2024-01-23 | リオン株式会社 | 粒子測定装置 |
EP4168773A1 (en) | 2020-06-17 | 2023-04-26 | Idexx Laboratories, Inc. | Flow cytometer and laser optics assembly thereof |
CN116106524B (zh) * | 2023-04-11 | 2023-08-25 | 深圳市帝迈生物技术有限公司 | 血液分析装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3476463A (en) * | 1965-05-11 | 1969-11-04 | Perkin Elmer Corp | Coherent light optical system yielding an output beam of desired intensity distribution at a desired equiphase surface |
US4327972A (en) * | 1979-10-22 | 1982-05-04 | Coulter Electronics, Inc. | Redirecting surface for desired intensity profile |
US4850707A (en) | 1986-06-06 | 1989-07-25 | Massachusetts Institute Of Technology | Optical pulse particle size analyzer |
JPH0240535A (ja) * | 1988-07-30 | 1990-02-09 | Horiba Ltd | 部分測定型微粒子カウンター |
NL8903013A (nl) | 1989-11-02 | 1991-06-03 | Philips Nv | Rasterobjektief en raster-bundelomvormer alsmede optische aftastinrichting voorzien van minstens een van deze elementen. |
US5999256A (en) * | 1992-02-12 | 1999-12-07 | Cambridge Consultants Limited | Particle measurement system |
US5331468A (en) * | 1992-11-27 | 1994-07-19 | Eastman Kodak Company | Intensity redistribution for exposure correction in an overfilled symmetrical laser printer |
US6741344B1 (en) * | 1994-02-10 | 2004-05-25 | Affymetrix, Inc. | Method and apparatus for detection of fluorescently labeled materials |
US5891734A (en) * | 1994-08-01 | 1999-04-06 | Abbott Laboratories | Method for performing automated analysis |
JP3375203B2 (ja) | 1994-08-08 | 2003-02-10 | シスメックス株式会社 | 細胞分析装置 |
TR199800289T1 (xx) | 1995-08-21 | 1998-05-21 | Imperial Chemical Industries Plc | Kontroll� partik�l ebad�na sahip poliizosianat partik�lleri ve partik�l ebad� da��t�m�. |
EP2264428B1 (en) * | 1997-01-31 | 2017-05-03 | Xy, Llc | Optical apparatus with focussing reflector for converging radiation onto a flow of particles |
CN1088924C (zh) | 1998-01-24 | 2002-08-07 | 鸿海精密工业股份有限公司 | 电子卡连接器 |
US6961200B2 (en) * | 1999-07-27 | 2005-11-01 | Quantum Corporation | Optical servo track identification on tape storage media |
CN1529830A (zh) | 2001-07-16 | 2004-09-15 | ���ܿ���ϵͳ����˾ | 空间部分相干光束的强度分布的衍射整形 |
US20060192940A1 (en) | 2005-01-20 | 2006-08-31 | Phi-Wilson Janette T | Modular flow cytometry system |
-
2007
- 2007-02-02 CN CN200710073186A patent/CN101236150B/zh active Active
- 2007-10-31 US US11/932,847 patent/US7876436B2/en active Active
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102156088A (zh) * | 2009-11-30 | 2011-08-17 | 希森美康株式会社 | 粒子分析仪及粒子拍摄方法 |
CN102156088B (zh) * | 2009-11-30 | 2014-03-12 | 希森美康株式会社 | 粒子分析仪及粒子拍摄方法 |
CN103959039A (zh) * | 2011-12-01 | 2014-07-30 | P.M.L.离子监测装置有限公司 | 用于颗粒大小和浓度测量的检测方案 |
CN104969055B (zh) * | 2013-03-14 | 2018-10-12 | 雅培实验室 | 流式细胞仪系统的光束成形光学器件及其相关方法 |
CN104969055A (zh) * | 2013-03-14 | 2015-10-07 | 雅培实验室 | 流式细胞仪系统的光束成形光学器件及其相关方法 |
CN103293089A (zh) * | 2013-06-13 | 2013-09-11 | 长春迪瑞医疗科技股份有限公司 | 一种网织红细胞分析仪 |
CN104502255A (zh) * | 2014-12-29 | 2015-04-08 | 中国科学院长春光学精密机械与物理研究所 | 三维成像流式细胞仪装置 |
CN104502255B (zh) * | 2014-12-29 | 2017-04-05 | 中国科学院长春光学精密机械与物理研究所 | 三维成像流式细胞仪装置 |
CN105181561A (zh) * | 2015-09-02 | 2015-12-23 | 江苏大学 | 一种血细胞分析传感器 |
CN105181561B (zh) * | 2015-09-02 | 2018-04-24 | 江苏大学 | 一种血细胞分析传感器 |
CN109642866A (zh) * | 2016-05-23 | 2019-04-16 | 牛津大学科技创新有限公司 | 开口式光学谐振腔中的粒子表征 |
CN109642866B (zh) * | 2016-05-23 | 2022-03-18 | 牛津大学科技创新有限公司 | 开口式光学谐振腔中的粒子表征 |
WO2020094148A1 (en) * | 2018-11-09 | 2020-05-14 | Thermo Fisher Scientific (Shanghai) Instruments Co., Ltd. | Optical system and flow cytometer |
CN112912711A (zh) * | 2018-11-09 | 2021-06-04 | 赛默飞世尔(上海)仪器有限公司 | 光学系统及流式细胞仪 |
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Publication number | Publication date |
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US20080186490A1 (en) | 2008-08-07 |
CN101236150B (zh) | 2012-09-05 |
US7876436B2 (en) | 2011-01-25 |
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