BR112015015400A2 - métodos e sistemas de enumeração de plaquetas imaturas - Google Patents

métodos e sistemas de enumeração de plaquetas imaturas

Info

Publication number
BR112015015400A2
BR112015015400A2 BR112015015400A BR112015015400A BR112015015400A2 BR 112015015400 A2 BR112015015400 A2 BR 112015015400A2 BR 112015015400 A BR112015015400 A BR 112015015400A BR 112015015400 A BR112015015400 A BR 112015015400A BR 112015015400 A2 BR112015015400 A2 BR 112015015400A2
Authority
BR
Brazil
Prior art keywords
immature platelet
systems
methods
biological sample
enumeration methods
Prior art date
Application number
BR112015015400A
Other languages
English (en)
Portuguese (pt)
Inventor
Godefroy Christophe
Lu Jiuliu
Steven Riley John
Vidal Patricio
Chewputtanagul Phaisit
Original Assignee
Beckman Coulter Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beckman Coulter Inc filed Critical Beckman Coulter Inc
Publication of BR112015015400A2 publication Critical patent/BR112015015400A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/80—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood groups or blood types or red blood cells
    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0211—Investigating a scatter or diffraction pattern
    • 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
    • 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
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • 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
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G01N2015/018—Platelets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Ecology (AREA)
  • Tropical Medicine & Parasitology (AREA)
BR112015015400A 2012-12-31 2013-12-27 métodos e sistemas de enumeração de plaquetas imaturas BR112015015400A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261747734P 2012-12-31 2012-12-31
US14/142,369 US9939453B2 (en) 2012-12-31 2013-12-27 Immature platelet enumeration systems and methods
PCT/US2013/078135 WO2014106132A1 (en) 2012-12-31 2013-12-27 Immature platelet enumeration systems and methods

Publications (1)

Publication Number Publication Date
BR112015015400A2 true BR112015015400A2 (pt) 2017-07-11

Family

ID=51017595

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015015400A BR112015015400A2 (pt) 2012-12-31 2013-12-27 métodos e sistemas de enumeração de plaquetas imaturas

Country Status (7)

Country Link
US (2) US9939453B2 (https=)
EP (1) EP2939000A1 (https=)
JP (1) JP6364426B2 (https=)
KR (1) KR20150103005A (https=)
CN (1) CN104903699A (https=)
BR (1) BR112015015400A2 (https=)
WO (1) WO2014106132A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160266028A1 (en) * 2014-07-18 2016-09-15 Wyatt Technology Corporation Method to measure the structure of small particles in solution
US11114205B2 (en) 2016-01-28 2021-09-07 Beckman Coulter, Inc. Infection detection and differentiation systems and methods
WO2017171762A1 (en) 2016-03-30 2017-10-05 Siemens Healthcare Diagnostics Inc. Systems, methods, and apparatus for processing platelet cell data
KR101895760B1 (ko) * 2016-06-27 2018-09-06 (주)뉴옵틱스 혈구 분석 시스템 및 그의 제어방법
US11791022B2 (en) 2017-02-28 2023-10-17 Beckman Coulter, Inc. Cross discipline disease management system
US11852640B2 (en) 2017-10-27 2023-12-26 Beckman Coulter, Inc. Hematology analyzers and methods of operation
EP3782166B1 (en) 2018-04-20 2023-08-09 Beckman Coulter, Inc. Sepsis infection determination systems and methods
US11538566B2 (en) 2018-05-23 2022-12-27 Beckman Coulter, Inc. Sample analysis with test determination based on identified condition
US11521706B2 (en) 2018-04-20 2022-12-06 Beckman Coulter, Inc. Testing and representing suspicion of sepsis
EP4439582B1 (en) * 2018-04-28 2025-10-22 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Method and system for analysing a blood sample
CN111989032B (zh) 2018-06-15 2024-07-19 拜克门寇尔特公司 存在母细胞标志时确定败血症的方法
BE1026632B1 (nl) 2018-09-18 2020-04-16 Optimum Nv Sorteerapparaat
WO2021011356A1 (en) 2019-07-12 2021-01-21 Beckman Coulter, Inc. Systems and methods for evaluating immune response to infection
EP3997441A1 (en) 2019-07-12 2022-05-18 Beckman Coulter, Inc. Systems and methods for evaluating immune response to infection
CN114127861A (zh) 2019-07-12 2022-03-01 贝克曼库尔特有限公司 使用包括收缩压、血液学参数及其组合的生命体征检测败血症的方法
CN114787625B (zh) * 2019-12-12 2026-01-13 思迪赛特诊断有限公司 检测血液样品中的血小板
US12332265B2 (en) 2019-12-27 2025-06-17 Beckman Coulter, Inc. Sample preparation instrument
EP4139655B1 (en) 2020-04-21 2025-12-03 Beckman Coulter, Inc. Method for assessing viral infection
JP2023543217A (ja) 2020-09-25 2023-10-13 ベックマン コールター， インコーポレイテッド 新型コロナウイルス感染症に関連付けられたｍｉｓ－ｃを評価する方法
CN116685852A (zh) 2020-12-02 2023-09-01 贝克曼库尔特有限公司 使用参数检测医疗状况、严重性、风险和敏度
US20250226104A1 (en) 2022-02-18 2025-07-10 Beckman Coulter, Inc. Detection of sepsis using hematology parameters
WO2025014723A1 (en) 2023-07-07 2025-01-16 Cepheid Systems and methods for ai based infection classification
WO2025014722A1 (en) 2023-07-07 2025-01-16 Cepheid Systems and methods for ai based infection classification
WO2025240490A1 (en) 2024-05-13 2025-11-20 Beckman Coulter, Inc. Detection of bacteremia using hematology parameters

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970007077B1 (ko) 1987-03-13 1997-05-02 코울터 일렉트로닉스 인커퍼레이티드 광산란 기술을 이용한 다중-부분식별 분석 방법
EP0698211B1 (en) 1993-05-14 2003-04-02 Coulter International Corporation Reticulocyte analyzing method and apparatus utilizing light scatter techniques
US5891734A (en) 1994-08-01 1999-04-06 Abbott Laboratories Method for performing automated analysis
JP4136017B2 (ja) 1996-09-19 2008-08-20 シスメックス株式会社 粒子分析装置
US6133995A (en) 1997-05-09 2000-10-17 Sysmex Corporation Particle measuring apparatus
US6060322A (en) 1998-10-20 2000-05-09 Coulter International Corp. Method for identification of reticulated cells
JP4101994B2 (ja) 1999-01-21 2008-06-18 シスメックス株式会社 粒子分析装置および自動粒子分析方法
US6228652B1 (en) * 1999-02-16 2001-05-08 Coulter International Corp. Method and apparatus for analyzing cells in a whole blood sample
WO2000058727A1 (en) 1999-03-31 2000-10-05 Bayer Corporation Single channel, single dilution detection method
US6743634B2 (en) 2002-08-23 2004-06-01 Coulter International Corp. Method and apparatus for differentiating blood cells using back-scatter
US6894779B2 (en) 2002-08-23 2005-05-17 Coulter International Corp. Apparatus for detecting back-scatter in a laser-based blood analysis system
US6955872B2 (en) 2003-03-20 2005-10-18 Coulter International Corp. Dye compositions which provide enhanced differential fluorescence and light scatter characteristics
US7674598B2 (en) 2004-05-21 2010-03-09 Beckman Coulter, Inc. Method for a fully automated monoclonal antibody-based extended differential
US7390662B2 (en) 2005-11-09 2008-06-24 Beckman Coulter, Inc. Method and apparatus for performing platelet measurement
US9243993B2 (en) 2005-03-17 2016-01-26 Sysmex Corporation Sample analyzer and sample analyzing method
JP2006313151A (ja) 2005-04-07 2006-11-16 Sysmex Corp 血液分析装置、試料分析装置及びフローサイトメータ
JP4745030B2 (ja) 2005-11-15 2011-08-10 シスメックス株式会社 血液分析装置
US7457709B2 (en) 2005-12-20 2008-11-25 Beckman Coulter, Inc. Systems and methods for particle counting
JP5010443B2 (ja) 2006-12-20 2012-08-29 シスメックス株式会社 血球分析装置および血球分析方法
JP4817450B2 (ja) 2007-01-31 2011-11-16 シスメックス株式会社 血液分析装置、血液分析方法およびコンピュータプログラム
EP1953526B1 (en) 2007-02-01 2017-08-30 Sysmex Corporation Hematological analyzer, method for analyzing body fluid and computer program product
JP4948230B2 (ja) 2007-03-29 2012-06-06 シスメックス株式会社 試料分析装置および試料分析方法
US9322834B2 (en) 2007-05-30 2016-04-26 Sysmex Corporation Sample analyzer, blood analyzer and displaying method
JP5025371B2 (ja) * 2007-07-31 2012-09-12 シスメックス株式会社 血液分析装置
JP2011502264A (ja) * 2007-10-29 2011-01-20 ベックマン コールター， インコーポレイテッド 血小板集団の迅速な抗体ベースの分析のための方法
EP2293062B1 (en) 2008-05-09 2015-01-28 Sysmex Corporation Blood analyzer, blood analysis method, hemolytic agent and staining agent
WO2009136570A1 (ja) 2008-05-09 2009-11-12 シスメックス株式会社 血液分析装置、血液分析方法および溶血剤
US8094299B2 (en) 2008-07-24 2012-01-10 Beckman Coulter, Inc. Transducer module
US8603773B2 (en) * 2008-09-19 2013-12-10 Beckman Coulter Method and system for analyzing a blood sample
US8417012B2 (en) 2008-11-04 2013-04-09 Beckman Coulter, Inc. Non-linear histogram segmentation for particle analysis
PL2356465T3 (pl) 2008-11-13 2015-04-30 Beckman Coulter Inc Sposób korekcji interferencji cząsteczkowej przy oznaczaniu hemoglobiny
CN102282453B (zh) 2008-11-14 2013-08-14 贝克曼考尔特公司 整体式光学流动室和制造方法
US8906308B2 (en) 2010-01-15 2014-12-09 Abbott Laboratories Method for determining volume and hemoglobin content of individual red blood cells

Also Published As

Publication number Publication date
JP2016511391A (ja) 2016-04-14
KR20150103005A (ko) 2015-09-09
WO2014106132A1 (en) 2014-07-03
US20180196070A1 (en) 2018-07-12
US9939453B2 (en) 2018-04-10
CN104903699A (zh) 2015-09-09
US20140186874A1 (en) 2014-07-03
JP6364426B2 (ja) 2018-07-25
EP2939000A1 (en) 2015-11-04

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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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements