BR112012022653B1 - Método de geração de parâmetros de medição e analisador de partículas - Google Patents
Método de geração de parâmetros de medição e analisador de partículas Download PDFInfo
- Publication number
- BR112012022653B1 BR112012022653B1 BR112012022653-3A BR112012022653A BR112012022653B1 BR 112012022653 B1 BR112012022653 B1 BR 112012022653B1 BR 112012022653 A BR112012022653 A BR 112012022653A BR 112012022653 B1 BR112012022653 B1 BR 112012022653B1
- Authority
- BR
- Brazil
- Prior art keywords
- pulse
- detection window
- particle
- secondary pulse
- pulse detection
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims abstract description 181
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000005259 measurement Methods 0.000 title claims abstract description 17
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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
- G01N15/1429—Signal processing
-
- 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
- G01N15/1425—Optical investigation techniques, e.g. flow cytometry using an analyser being characterised by its control arrangement
- G01N15/1427—Optical investigation techniques, e.g. flow cytometry using an analyser being characterised by its control arrangement with the synchronisation of components, a time gate for operation of components, or suppression of particle coincidences
-
- 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
- G01N15/1434—Optical arrangements
- G01N2015/1438—Using two lasers in succession
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)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31261610P | 2010-03-10 | 2010-03-10 | |
| US61/312,616 | 2010-03-10 | ||
| PCT/US2011/027716 WO2011112697A1 (en) | 2010-03-10 | 2011-03-09 | Generating pulse parameters in a particle analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112012022653A2 BR112012022653A2 (pt) | 2016-11-01 |
| BR112012022653B1 true BR112012022653B1 (pt) | 2020-03-10 |
Family
ID=44123329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012022653-3A BR112012022653B1 (pt) | 2010-03-10 | 2011-03-09 | Método de geração de parâmetros de medição e analisador de partículas |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8754390B2 (enExample) |
| EP (1) | EP2545357B1 (enExample) |
| JP (1) | JP5711276B2 (enExample) |
| KR (1) | KR101805941B1 (enExample) |
| CN (1) | CN102792147B (enExample) |
| AU (1) | AU2011224429B2 (enExample) |
| BR (1) | BR112012022653B1 (enExample) |
| SG (1) | SG183932A1 (enExample) |
| WO (1) | WO2011112697A1 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102792147B (zh) * | 2010-03-10 | 2015-05-13 | 贝克曼考尔特公司 | 在颗粒分析器中产生脉冲参数 |
| US9897530B2 (en) | 2011-08-25 | 2018-02-20 | Sony Corporation | Compensation of motion-related error in a stream of moving micro-entities |
| US10983040B2 (en) | 2013-03-15 | 2021-04-20 | Particles Plus, Inc. | Particle counter with integrated bootloader |
| US12044611B2 (en) | 2013-03-15 | 2024-07-23 | Particles Plus, Inc. | Particle counter with integrated bootloader |
| US10352844B2 (en) | 2013-03-15 | 2019-07-16 | Particles Plus, Inc. | Multiple particle sensors in a particle counter |
| US9677990B2 (en) * | 2014-04-30 | 2017-06-13 | Particles Plus, Inc. | Particle counter with advanced features |
| US11579072B2 (en) | 2013-03-15 | 2023-02-14 | Particles Plus, Inc. | Personal air quality monitoring system |
| EP3937207A1 (en) * | 2014-02-14 | 2022-01-12 | PerkinElmer Health Sciences, Inc. | System and method for automated analysis of output in single particle inductively coupled plasma mass spectrometry and similar data sets |
| AU2015225730A1 (en) * | 2014-03-06 | 2016-10-27 | Life Technologies Corporation | Systems and methods for diagnosing a fluidics system and determining data processing settings for a flow cytometer |
| CN104977238B (zh) * | 2014-04-10 | 2018-02-16 | 深圳迈瑞生物医疗电子股份有限公司 | 脉冲延迟自适应校准装置、方法和细胞分析仪 |
| US10215771B2 (en) | 2014-11-06 | 2019-02-26 | Bio-Rad Laboratories, Inc. | Droplet velocity detection |
| JP6596987B2 (ja) * | 2015-07-02 | 2019-10-30 | 富士電機株式会社 | 粒子計測装置 |
| US9863864B2 (en) | 2015-09-15 | 2018-01-09 | Bio-Rad Technologies, Inc. | Threshold selector for flow cytometer |
| DE102020200193A1 (de) * | 2020-01-09 | 2021-07-15 | Albert-Ludwigs-Universität Freiburg | Anordnung zur optischen Vorkonditionierung einer optisch aktivierbaren biologischen Probe |
| US11988591B2 (en) | 2020-07-01 | 2024-05-21 | Particles Plus, Inc. | Modular optical particle counter sensor and apparatus |
| CN114062230B (zh) * | 2020-07-30 | 2025-04-04 | 深圳迈瑞生物医疗电子股份有限公司 | 血细胞脉冲信号识别方法、流式细胞仪及可读存储介质 |
| CN112903569A (zh) * | 2021-01-20 | 2021-06-04 | 贝克曼库尔特生物科技（苏州）有限公司 | 用于计算液滴延迟时间的系统和方法以及分选装置 |
| KR102325241B1 (ko) * | 2021-09-08 | 2021-11-11 | 대한민국 | 저출력 레이저 미세먼지 감지 시스템 및 방법 |
| CN114327267B (zh) * | 2021-12-24 | 2023-08-22 | 深圳大普微电子科技有限公司 | 一种闪存控制器、延迟调整方法及存储设备 |
| JPWO2023145551A1 (enExample) * | 2022-01-31 | 2023-08-03 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3936741A (en) * | 1973-10-17 | 1976-02-03 | Coulter Electronics, Inc. | Method and apparatus for providing primary coincidence correction during particle analysis utilizing time generation techniques |
| US4325483A (en) * | 1979-08-20 | 1982-04-20 | Ortho Diagnostics, Inc. | Method for detecting and controlling flow rates of the droplet forming stream of an electrostatic particle sorting apparatus |
| US5104221A (en) * | 1989-03-03 | 1992-04-14 | Coulter Electronics Of New England, Inc. | Particle size analysis utilizing polarization intensity differential scattering |
| US4953978A (en) * | 1989-03-03 | 1990-09-04 | Coulter Electronics Of New England, Inc. | Particle size analysis utilizing polarization intensity differential scattering |
| US5056918A (en) * | 1989-03-03 | 1991-10-15 | Coulter Electronics Of New England, Inc. | Method and apparatus for particle size analysis |
| JP3102935B2 (ja) * | 1991-11-20 | 2000-10-23 | シスメックス株式会社 | イメージングフローサイトメータ |
| JPH0792077A (ja) * | 1993-09-24 | 1995-04-07 | Canon Inc | 粒子解析装置 |
| US7219016B2 (en) * | 2001-04-20 | 2007-05-15 | Yale University | Systems and methods for automated analysis of cells and tissues |
| WO2004031756A1 (en) * | 2002-10-02 | 2004-04-15 | Airadvice, Inc. | Method and apparatus for particle sizing |
| WO2005091893A2 (en) * | 2004-03-03 | 2005-10-06 | Dakocytomation Denmark A/S | System for high dynamic range analysis in flow cytometry |
| WO2006036182A2 (en) * | 2004-09-28 | 2006-04-06 | Singulex, Inc. | System and method for spectroscopic analysis of single particles |
| US20070269348A1 (en) * | 2006-05-19 | 2007-11-22 | Cytopeia Incorporated | Enhanced droplet flow cytometer system and method |
| CA2664456C (en) | 2006-09-29 | 2013-12-31 | Guava Technologies, Inc. | Differentiation of flow cytometry pulses and applications |
| ES2720589T3 (es) * | 2007-03-23 | 2019-07-23 | Beckman Coulter Inc | Procesamiento lineal adaptable multiganancia y sistema digital controlado por puerta para uso en citometría de flujo |
| EP2196795A4 (en) * | 2007-08-30 | 2014-04-02 | Mitsui Shipbuilding Eng | FRET DETECTION METHOD AND DEVICE |
| WO2009149733A1 (en) * | 2008-06-13 | 2009-12-17 | Embl Heidelberg | Next generation flow cytometer sorter |
| US8760756B2 (en) * | 2008-10-14 | 2014-06-24 | Burnham Institute For Medical Research | Automated scanning cytometry using chromatic aberration for multiplanar image acquisition |
| US8557587B2 (en) * | 2009-01-07 | 2013-10-15 | Xy, Llc | Self-tuning, biologically modeled sorter |
| JP4620786B2 (ja) * | 2009-02-17 | 2011-01-26 | 三井造船株式会社 | 蛍光検出方法、蛍光検出装置及びプログラム |
| EP2411133B1 (en) * | 2009-03-25 | 2013-12-18 | Eastman Kodak Company | Droplet generator |
| US20100256943A1 (en) * | 2009-04-06 | 2010-10-07 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Configuration of initial control parameters in photodetectors for multi-color flow cytometry |
| US8004674B2 (en) * | 2009-06-02 | 2011-08-23 | Accuri Cytometers, Inc. | Data collection system and method for a flow cytometer |
| US9364831B2 (en) * | 2009-08-08 | 2016-06-14 | The Regents Of The University Of California | Pulsed laser triggered high speed microfluidic switch and applications in fluorescent activated cell sorting |
| WO2011112656A1 (en) * | 2010-03-09 | 2011-09-15 | Beckman Coulter, Inc. | Calculate drop delay for flow cytometry systems and methods |
| CN102792147B (zh) * | 2010-03-10 | 2015-05-13 | 贝克曼考尔特公司 | 在颗粒分析器中产生脉冲参数 |
| US8528427B2 (en) * | 2010-10-29 | 2013-09-10 | Becton, Dickinson And Company | Dual feedback vacuum fluidics for a flow-type particle analyzer |
| US9568423B2 (en) * | 2011-10-21 | 2017-02-14 | Acea Biosciences, Inc. | System and method for detecting multiple-excitation-induced light in a flow channel |
-
2011
- 2011-03-09 CN CN201180012921.4A patent/CN102792147B/zh active Active
- 2011-03-09 EP EP11710074.3A patent/EP2545357B1/en active Active
- 2011-03-09 KR KR1020127023394A patent/KR101805941B1/ko not_active Expired - Fee Related
- 2011-03-09 AU AU2011224429A patent/AU2011224429B2/en not_active Ceased
- 2011-03-09 JP JP2012557209A patent/JP5711276B2/ja active Active
- 2011-03-09 SG SG2012065900A patent/SG183932A1/en unknown
- 2011-03-09 BR BR112012022653-3A patent/BR112012022653B1/pt not_active IP Right Cessation
- 2011-03-09 WO PCT/US2011/027716 patent/WO2011112697A1/en not_active Ceased
- 2011-03-10 US US13/044,685 patent/US8754390B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20130027463A (ko) | 2013-03-15 |
| CN102792147A (zh) | 2012-11-21 |
| AU2011224429A1 (en) | 2012-09-27 |
| JP2013522601A (ja) | 2013-06-13 |
| US20110303859A1 (en) | 2011-12-15 |
| JP5711276B2 (ja) | 2015-04-30 |
| CN102792147B (zh) | 2015-05-13 |
| EP2545357A1 (en) | 2013-01-16 |
| BR112012022653A2 (pt) | 2016-11-01 |
| EP2545357B1 (en) | 2021-06-02 |
| KR101805941B1 (ko) | 2017-12-06 |
| SG183932A1 (en) | 2012-10-30 |
| WO2011112697A1 (en) | 2011-09-15 |
| US8754390B2 (en) | 2014-06-17 |
| AU2011224429B2 (en) | 2014-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/03/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2661 DE 04-01-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |