NO20084655L - Fremgangsmate og system for kvantitativ hemoglobinbestemmelse - Google Patents

Fremgangsmate og system for kvantitativ hemoglobinbestemmelse

Info

Publication number
NO20084655L
NO20084655L NO20084655A NO20084655A NO20084655L NO 20084655 L NO20084655 L NO 20084655L NO 20084655 A NO20084655 A NO 20084655A NO 20084655 A NO20084655 A NO 20084655A NO 20084655 L NO20084655 L NO 20084655L
Authority
NO
Norway
Prior art keywords
absorption
sample
cuvette
wavelength
determination method
Prior art date
Application number
NO20084655A
Other languages
English (en)
Norwegian (no)
Inventor
Joakim Pettersson
Original Assignee
Hemocue Ab
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 Hemocue Ab filed Critical Hemocue Ab
Publication of NO20084655L publication Critical patent/NO20084655L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
NO20084655A 2006-05-05 2008-11-05 Fremgangsmate og system for kvantitativ hemoglobinbestemmelse NO20084655L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0601025A SE530244C2 (sv) 2006-05-05 2006-05-05 Förfarande och system för kvantitativ hemoglobinbestämning
PCT/SE2007/000406 WO2007129948A1 (en) 2006-05-05 2007-04-27 A method and a system for quantitative hemoglobin determination

Publications (1)

Publication Number Publication Date
NO20084655L true NO20084655L (no) 2008-12-03

Family

ID=38667985

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084655A NO20084655L (no) 2006-05-05 2008-11-05 Fremgangsmate og system for kvantitativ hemoglobinbestemmelse

Country Status (7)

Country Link
US (1) US20090075324A1 (de)
EP (1) EP2016390B1 (de)
JP (1) JP4814994B2 (de)
CN (1) CN101438144B (de)
NO (1) NO20084655L (de)
SE (1) SE530244C2 (de)
WO (1) WO2007129948A1 (de)

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EP3869257B1 (de) 2013-05-23 2024-05-08 S.D. Sight Diagnostics Ltd. Verfahren und system zur bildgebung einer zellprobe
IL227276A0 (en) 2013-07-01 2014-03-06 Parasight Ltd A method and system for preparing a monolayer of cells, particularly suitable for diagnosis
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WO2015035420A1 (en) 2013-09-09 2015-03-12 University Of Florida Research Foundation, Inc. Point of care sickle cell test
US10788416B2 (en) * 2013-10-03 2020-09-29 Rosemount Inc. Multiple wavelength light source for colorimetric measurement
CN113477149B (zh) 2013-11-06 2023-09-12 贝克顿·迪金森公司 微流体性装置和制造和使用其的方法
JP6518245B2 (ja) 2013-11-13 2019-05-22 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 光学撮像システム及びそれを用いた方法
EP3132253B1 (de) * 2014-04-15 2019-02-13 Gauss Surgical, Inc. Verfahren zur schätzung einer menge eines blutbestandteils in einem flüssigkeitskanister
CN107077732B (zh) 2014-08-27 2020-11-24 思迪赛特诊断有限公司 用于对数字显微镜计算聚焦变化的系统及方法
JP6417038B2 (ja) 2014-10-14 2018-10-31 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 連続気泡発泡体を使用した血液試料の管理
AU2015334046B2 (en) 2014-10-14 2017-04-13 Becton, Dickinson And Company Blood sample management using open cell foam
EP3051271A1 (de) * 2015-01-27 2016-08-03 Siemens Healthcare Diagnostics Products GmbH Verfahren zur Bestimmung von Lipiden und anderen Störsubstanzen in Körperflüssigkeitsproben
EP3154697B1 (de) 2015-03-10 2018-06-20 Becton, Dickinson and Company Vorrichtung zur bearbeitung biologischer flüssigproben
WO2016187071A1 (en) 2015-05-15 2016-11-24 Gauss Surgical, Inc. Systems and methods for assessing fluids from a patient
CN104931441A (zh) * 2015-06-15 2015-09-23 马国鹭 一种快速测量血红蛋白的方法和装置
JP2018536142A (ja) 2015-09-01 2018-12-06 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 試料の相を分離するためのデプスフィルトレーションデバイス
EP3859425B1 (de) 2015-09-17 2024-04-17 S.D. Sight Diagnostics Ltd. Verfahren und vorrichtung zur detektion einer entität in einer körperprobe
EP3393539B1 (de) 2015-12-23 2023-12-27 Gauss Surgical, Inc. System und verfahren zur schätzung einer menge von blutbestandteilen in einem flüssigkeitsvolumen
US10782306B2 (en) 2015-12-24 2020-09-22 Koninklijke Philips N.V. Method and a system for determinations of cell suspensions
US11733150B2 (en) 2016-03-30 2023-08-22 S.D. Sight Diagnostics Ltd. Distinguishing between blood sample components
US11307196B2 (en) 2016-05-11 2022-04-19 S.D. Sight Diagnostics Ltd. Sample carrier for optical measurements
AU2017263807B2 (en) 2016-05-11 2023-02-02 S.D. Sight Diagnostics Ltd Performing optical measurements on a sample
CA3022750C (en) * 2016-05-20 2021-03-30 Instrumentation Laboratory Company Evanescent hemolysis detection
MX2019005697A (es) * 2016-11-18 2020-02-07 Siemens Healthcare Diagnostics Inc Medicion de longitud de onda secuencial multiple de una muestra liquida.
EP3710810B1 (de) 2017-11-14 2023-09-06 S.D. Sight Diagnostics Ltd. Probenträger für optische messungen
GB2573126B (en) * 2018-04-24 2022-11-09 Entia Ltd A method and apparatus for determining haemoglobin concentration
CN109596552B (zh) * 2018-12-24 2021-07-16 中北大学 利用单距离光源-探测器对测量组织血氧饱和度的方法
CN109965853A (zh) * 2019-03-27 2019-07-05 宁波市北仑区人民医院 一种实时监测出血量的装置
CN110710982B (zh) * 2019-10-17 2023-01-13 京东方科技集团股份有限公司 用于检测血红蛋白浓度的模型的获取方法、血红蛋白浓度的检测方法
KR102931515B1 (ko) 2019-10-22 2026-02-27 에스.디. 사이트 다이그노틱스 엘티디 광학 측정들에서의 오류들의 고려
BR112022011312A2 (pt) 2019-12-12 2022-08-23 S D Sight Diagnostics Ltd Análise de um analito disposto dentro de um meio
BR112022011354A2 (pt) 2019-12-12 2022-08-23 S D Sight Diagnostics Ltd Geração artificial de uma imagem colorida de esfregaço sanguíneo
BR112022011233A2 (pt) 2019-12-12 2022-08-30 S D Sight Diagnostics Ltd Detecção de plaquetas em uma amostra sanguínea
US11191460B1 (en) 2020-07-15 2021-12-07 Shani Biotechnologies LLC Device and method for measuring blood components
KR20220124468A (ko) 2021-03-03 2022-09-14 삼성전자주식회사 대상 성분 추정 장치 및 방법
WO2025111070A1 (en) * 2023-11-20 2025-05-30 University Of Puerto Rico Methods for diagnosing and detecting sulfhemoglobin in blood

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AT403412B (de) 1996-04-02 1998-02-25 Avl Verbrennungskraft Messtech Vorrichtung und verfahren zur bestimmung der konzentration von hämoglobinderivaten in einer unverdünnten, unhämolysierten vollblutprobe
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US6521182B1 (en) * 1998-07-20 2003-02-18 Lifescan, Inc. Fluidic device for medical diagnostics
JP3593470B2 (ja) * 1999-06-03 2004-11-24 株式会社日立製作所 フレーム原子吸光光度計、及びその制御方法
SE518539C2 (sv) * 2000-06-28 2002-10-22 Migrata U K Ltd Sätt och kyvett för kvantitativ hemoglobinbestämning i outspätt helblod
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Also Published As

Publication number Publication date
EP2016390A1 (de) 2009-01-21
WO2007129948A1 (en) 2007-11-15
EP2016390B1 (de) 2013-04-10
US20090075324A1 (en) 2009-03-19
JP2009535639A (ja) 2009-10-01
EP2016390A4 (de) 2012-04-04
JP4814994B2 (ja) 2011-11-16
CN101438144B (zh) 2011-01-26
SE530244C2 (sv) 2008-04-08
CN101438144A (zh) 2009-05-20

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