KR20150103005A - 미성숙 혈소판 계수 시스템 및 방법 - Google Patents

미성숙 혈소판 계수 시스템 및 방법 Download PDF

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Publication number
KR20150103005A
KR20150103005A KR1020157016984A KR20157016984A KR20150103005A KR 20150103005 A KR20150103005 A KR 20150103005A KR 1020157016984 A KR1020157016984 A KR 1020157016984A KR 20157016984 A KR20157016984 A KR 20157016984A KR 20150103005 A KR20150103005 A KR 20150103005A
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KR
South Korea
Prior art keywords
light
measurement
biological sample
platelet
immature platelet
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Abandoned
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KR1020157016984A
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English (en)
Korean (ko)
Inventor
지우리우 루
파이싯 츄푸타나굴
크리스토프 고드프루아
파트리시오 비달
존 스티븐 릴리
Original Assignee
베크만 컬터, 인코포레이티드
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Publication of KR20150103005A publication Critical patent/KR20150103005A/ko
Abandoned legal-status Critical Current

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    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5094—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for blood cell populations
    • 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
    • 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
    • G01N2015/0084—
    • 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

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  • 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)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Ecology (AREA)
  • Tropical Medicine & Parasitology (AREA)
KR1020157016984A 2012-12-31 2013-12-27 미성숙 혈소판 계수 시스템 및 방법 Abandoned KR20150103005A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261747734P 2012-12-31 2012-12-31
US61/747,734 2012-12-31
US14/142,369 2013-12-27
PCT/US2013/078135 WO2014106132A1 (en) 2012-12-31 2013-12-27 Immature platelet enumeration systems and methods
US14/142,369 US9939453B2 (en) 2012-12-31 2013-12-27 Immature platelet enumeration systems and methods

Publications (1)

Publication Number Publication Date
KR20150103005A true KR20150103005A (ko) 2015-09-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157016984A Abandoned KR20150103005A (ko) 2012-12-31 2013-12-27 미성숙 혈소판 계수 시스템 및 방법

Country Status (7)

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

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KR20180001330A (ko) * 2016-06-27 2018-01-04 (주)뉴옵틱스 혈구 분석 시스템 및 그의 제어방법

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KR20190120318A (ko) 2017-02-28 2019-10-23 베크만 컬터, 인코포레이티드 상호 운용 질병 관리 시스템
US11852640B2 (en) 2017-10-27 2023-12-26 Beckman Coulter, Inc. Hematology analyzers and methods of operation
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EP3806712A1 (en) 2018-06-15 2021-04-21 Beckman Coulter, Inc. Method of determining sepsis in the presence of blast flagging
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EP3997461A1 (en) 2019-07-12 2022-05-18 Beckman Coulter, Inc. Systems and methods for evaluating immune response to infection
JP7660094B2 (ja) 2019-07-12 2025-04-10 ベックマン コールター， インコーポレイテッド 感染に対する免疫応答を評価するためのシステムおよび方法
CN114787625A (zh) * 2019-12-12 2022-07-22 思迪赛特诊断有限公司 检测血液样品中的血小板
WO2021133686A1 (en) 2019-12-27 2021-07-01 Beckman Coulter, Inc. Sample preparation instrument
WO2021216752A1 (en) 2020-04-21 2021-10-28 Beckman Coulter, Inc. Detection of medical condition, severity, risk, and acuity using parameters
US20230393164A1 (en) 2020-09-25 2023-12-07 Beckman Coulter, Inc. Methods for evaluating mis-c associated with covid-19
US20220167887A1 (en) 2020-12-02 2022-06-02 Beckman Coulter, Inc. Method of Detecting Sepsis Using Primary and Secondary Hematology Parameters
US20250226104A1 (en) 2022-02-18 2025-07-10 Beckman Coulter, Inc. Detection of sepsis using hematology parameters
WO2025014722A1 (en) 2023-07-07 2025-01-16 Cepheid Systems and methods for ai based infection classification
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WO2025240490A1 (en) 2024-05-13 2025-11-20 Beckman Coulter, Inc. Detection of bacteremia using hematology parameters

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Publication number Priority date Publication date Assignee Title
KR20180001330A (ko) * 2016-06-27 2018-01-04 (주)뉴옵틱스 혈구 분석 시스템 및 그의 제어방법

Also Published As

Publication number Publication date
JP6364426B2 (ja) 2018-07-25
US20180196070A1 (en) 2018-07-12
JP2016511391A (ja) 2016-04-14
US9939453B2 (en) 2018-04-10
WO2014106132A1 (en) 2014-07-03
BR112015015400A2 (pt) 2017-07-11
US20140186874A1 (en) 2014-07-03
CN104903699A (zh) 2015-09-09
EP2939000A1 (en) 2015-11-04

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Patent event date: 20150625

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