CN106459874B - 采用动态阈值的流式细胞仪信号峰的鉴定 - Google Patents
采用动态阈值的流式细胞仪信号峰的鉴定 Download PDFInfo
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- CN106459874B CN106459874B CN201580033797.8A CN201580033797A CN106459874B CN 106459874 B CN106459874 B CN 106459874B CN 201580033797 A CN201580033797 A CN 201580033797A CN 106459874 B CN106459874 B CN 106459874B
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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—Electro-optical investigation, e.g. flow cytometers
- G01N15/1429—Electro-optical investigation, e.g. flow cytometers using an analyser being characterised by its signal processing
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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—Electro-optical investigation, e.g. flow cytometers
- G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
- G01N15/1459—Electro-optical investigation, e.g. flow cytometers 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
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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
- G01N2015/1006—Investigating individual particles for cytology
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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—Electro-optical investigation, e.g. flow cytometers
- G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
- G01N2015/1461—Coincidence detecting; Circuits therefor
Abstract
Description
Claims (116)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201462008345P | 2014-06-05 | 2014-06-05 | |
US62/008,345 | 2014-06-05 | ||
PCT/US2015/033907 WO2015187783A1 (en) | 2014-06-05 | 2015-06-03 | Flow cytometer signal peak identification employing dynamic thresholding |
Publications (2)
Publication Number | Publication Date |
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CN106459874A CN106459874A (zh) | 2017-02-22 |
CN106459874B true CN106459874B (zh) | 2020-06-30 |
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Application Number | Title | Priority Date | Filing Date |
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CN201580033797.8A Active CN106459874B (zh) | 2014-06-05 | 2015-06-03 | 采用动态阈值的流式细胞仪信号峰的鉴定 |
Country Status (4)
Country | Link |
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US (3) | US9903803B2 (zh) |
EP (1) | EP3152294B1 (zh) |
CN (1) | CN106459874B (zh) |
WO (1) | WO2015187783A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US9850979B2 (en) * | 2014-06-05 | 2017-12-26 | Intellicyt Corporation | Flow cytometer with optical system assembly having vibration isolation and shear protection structures |
WO2016154283A1 (en) | 2015-03-23 | 2016-09-29 | Virocyt, Inc. | Flow cytometry method for evaluating biological material for unassociated virus-size particles of influenza virus viral type |
JP6683362B2 (ja) * | 2016-04-19 | 2020-04-22 | メタウォーター株式会社 | 試料中の微粒子の数を推定する方法 |
CN109540806B (zh) * | 2018-10-16 | 2019-11-05 | 华中科技大学 | 一种利用动态阈值重心法提取共焦显微峰值的方法 |
DE102018220600B4 (de) * | 2018-11-29 | 2020-08-20 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Detektieren von Partikeln |
US11137337B2 (en) | 2019-01-21 | 2021-10-05 | Essen Instruments, Inc. | Flow cytometry with data analysis for optimized dilution of fluid samples for flow cytometry investigation |
CN109946218B (zh) * | 2019-04-01 | 2021-10-15 | 北京工业大学 | 一种利用sybr green i单染色技术检测污水处理活性污泥中聚糖菌的方法 |
US11520775B2 (en) * | 2020-01-24 | 2022-12-06 | Sartorius Bioanalytical Instruments, Inc. | Adaptive data sub-sampling and computation |
US11709116B2 (en) | 2020-02-04 | 2023-07-25 | Sartorius Bioanalytical Instruments, Inc. | Liquid flourescent dye concentrate for flow cytometry evaluation of virus-size particles and related products and methods |
WO2021173296A1 (en) * | 2020-02-27 | 2021-09-02 | Becton, Dickinson And Company | Methods for identifying saturated data signals in cell sorting and systems for same |
CN112683873B (zh) * | 2021-03-22 | 2021-06-01 | 泛肽生物科技(浙江)有限公司 | 液态芯片的检测模型构建方法及装置、分析方法及装置 |
US20230266228A1 (en) * | 2022-02-24 | 2023-08-24 | Becton, Dickinson And Company | Methods And Systems for Evaluating Flow Cytometer Data For The Presence of a Coincident Event |
Citations (1)
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CN102830053A (zh) * | 2003-03-28 | 2012-12-19 | 英格朗公司 | 用于分拣颗粒和提供性别分拣的动物精子的设备、方法和程序 |
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GB1245244A (en) | 1967-09-29 | 1971-09-08 | Plessey Co Ltd | Improvements in or relating to mounting arrangements for spring-supported unit plates, more particularly for gramophone record players |
US3758058A (en) | 1971-09-27 | 1973-09-11 | Amana Refrigeration Inc | Shipping mount for room air conditioners |
US5386962A (en) | 1993-11-15 | 1995-02-07 | Puritan Bennett Corporation | Shock and vibration absorbing mounts |
ES2328423T3 (es) | 1996-07-30 | 2009-11-12 | Siemens Healthcare Diagnostics Inc. | Sistema optico para un instrumento de hematologia analitica. |
US6354558B1 (en) | 1998-11-20 | 2002-03-12 | Carrier Corporation | Compressor mounting |
US7024316B1 (en) * | 1999-10-21 | 2006-04-04 | Dakocytomation Colorado, Inc. | Transiently dynamic flow cytometer analysis system |
US20020026822A1 (en) | 2000-07-26 | 2002-03-07 | Reading Andrew R. | Vehicle gas emission sampling and analysis assembly |
US7069191B1 (en) | 2003-08-06 | 2006-06-27 | Luminex Corporation | Methods for reducing the susceptibility of a peak search to signal noise |
US20080021674A1 (en) * | 2003-09-30 | 2008-01-24 | Robert Puskas | Methods for Enhancing the Analysis of Particle Detection |
US7491502B2 (en) * | 2004-12-17 | 2009-02-17 | The General Hospital Corporation | In vivo flow cytometry system and method |
CA2673912A1 (en) | 2006-12-29 | 2008-07-10 | Scott D. Tanner | Cell injector for flow cytometer having mass spectrometer detector and method for using same |
US8703422B2 (en) * | 2007-06-06 | 2014-04-22 | Pacific Biosciences Of California, Inc. | Methods and processes for calling bases in sequence by incorporation methods |
US8599383B2 (en) * | 2009-05-06 | 2013-12-03 | The Regents Of The University Of California | Optical cytometry |
US10031061B2 (en) | 2009-05-13 | 2018-07-24 | Intellicyt Corporation | Flow measurement and control for improved quantification of particles in flow cytometry |
US8188438B2 (en) * | 2009-10-20 | 2012-05-29 | Diagnostics Chips, LLC | Electrokinetic microfluidic flow cytometer apparatuses with differential resistive particle counting and optical sorting |
US20120225475A1 (en) | 2010-11-16 | 2012-09-06 | 1087 Systems, Inc. | Cytometry system with quantum cascade laser source, acoustic detector, and micro-fluidic cell handling system configured for inspection of individual cells |
WO2012133292A1 (ja) * | 2011-03-29 | 2012-10-04 | オリンパス株式会社 | 単一発光粒子検出を用いた光分析装置、光分析方法並びに光分析用コンピュータプログラム |
CN110579435B (zh) | 2012-10-15 | 2023-09-26 | 纳诺赛莱克特生物医药股份有限公司 | 颗粒分选的系统、设备和方法 |
CA2796489C (en) | 2012-11-22 | 2019-08-27 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence | Man-portable device for detecting hazardous material |
US20150232911A1 (en) | 2013-06-28 | 2015-08-20 | Virocyt, Inc. | Processing biological material for flow cytometry evaluation for virus particles |
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2015
- 2015-06-03 US US15/316,427 patent/US9903803B2/en active Active
- 2015-06-03 WO PCT/US2015/033907 patent/WO2015187783A1/en active Application Filing
- 2015-06-03 CN CN201580033797.8A patent/CN106459874B/zh active Active
- 2015-06-03 EP EP15803911.5A patent/EP3152294B1/en active Active
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2018
- 2018-01-15 US US15/871,731 patent/US10184878B2/en active Active
- 2018-11-30 US US16/206,350 patent/US10520420B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102830053A (zh) * | 2003-03-28 | 2012-12-19 | 英格朗公司 | 用于分拣颗粒和提供性别分拣的动物精子的设备、方法和程序 |
Also Published As
Publication number | Publication date |
---|---|
US10184878B2 (en) | 2019-01-22 |
EP3152294B1 (en) | 2021-03-10 |
CN106459874A (zh) | 2017-02-22 |
EP3152294A1 (en) | 2017-04-12 |
US20170205331A1 (en) | 2017-07-20 |
WO2015187783A1 (en) | 2015-12-10 |
US9903803B2 (en) | 2018-02-27 |
US10520420B2 (en) | 2019-12-31 |
US20190094122A1 (en) | 2019-03-28 |
EP3152294A4 (en) | 2017-06-28 |
US20180136108A1 (en) | 2018-05-17 |
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