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)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Mathematical Physics (AREA)
  • Ecology (AREA)
  • Theoretical Computer Science (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (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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US10041960B2 (en) * 2013-05-10 2018-08-07 University Of Utah Research Foundation Devices, systems, and methods for measuring blood loss
US10690684B2 (en) 2013-05-10 2020-06-23 Majelco Medical, Inc. Apparatus and system for measuring volume of blood loss
US10285596B2 (en) 2016-04-11 2019-05-14 Majelco Medical, Inc. Apparatus and system for measuring volume of blood loss
EP2999988A4 (de) 2013-05-23 2017-01-11 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
US10831013B2 (en) 2013-08-26 2020-11-10 S.D. Sight Diagnostics Ltd. Digital microscopy systems, methods and computer program products
US9995757B2 (en) 2013-09-09 2018-06-12 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
EP3066190B1 (de) 2013-11-06 2020-12-30 Becton, Dickinson and Company Mikrofluidische vorrichtungen sowie verfahren zur verwendung davon
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
US10482595B2 (en) 2014-08-27 2019-11-19 S.D. Sight Diagnostics Ltd. System and method for calculating focus variation for a digital microscope
CA2935312C (en) 2014-10-14 2022-11-22 Becton, Dickinson And Company Blood sample management using open cell foam
BR122020024283B1 (pt) 2014-10-14 2023-02-23 Becton, Dickinson And Company Dispositivo de transferência de sangue adaptado para receber uma amostra de sangue
EP3051271A1 (de) * 2015-01-27 2016-08-03 Siemens Healthcare Diagnostics Products GmbH Verfahren zur Bestimmung von Lipiden und anderen Störsubstanzen in Körperflüssigkeitsproben
CN106604780B (zh) 2015-03-10 2019-06-25 贝克顿·迪金森公司 生物流体微样本管理装置
US11504037B2 (en) 2015-05-15 2022-11-22 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
ES2857873T3 (es) 2015-09-01 2021-09-29 Becton Dickinson Co Dispositivo de filtración en profundidad para separar fases de muestras
AU2016322966B2 (en) 2015-09-17 2021-10-14 S.D. Sight Diagnostics Ltd Methods and apparatus for detecting an entity in a bodily sample
EP3393539B1 (de) 2015-12-23 2023-12-27 Gauss Surgical, Inc. System und verfahren zur schätzung einer menge von blutbestandteilen in einem flüssigkeitsvolumen
TR201909510T4 (tr) 2015-12-24 2019-07-22 Koninklijke Philips Nv Hücre süspansiyonlarının saptamalarına yönelik bir yöntem ve bir sistem.
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US11307196B2 (en) 2016-05-11 2022-04-19 S.D. Sight Diagnostics Ltd. Sample carrier for optical measurements
EP3455626B1 (de) 2016-05-11 2025-08-06 S.D. Sight Diagnostics Ltd. Durchführung optischer messungen auf einer probe
EP3458839A1 (de) * 2016-05-20 2019-03-27 Instrumentation Laboratory Company Evaneszente hämolysedetektion
EP3542146A4 (de) * 2016-11-18 2019-10-30 Siemens Healthcare Diagnostics Inc. Mehrfache sequenzielle wellenlängenmessung eines flüssigtests
AU2018369859B2 (en) 2017-11-14 2024-01-25 S.D. Sight Diagnostics Ltd Sample carrier for optical measurements
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
AU2020372024B2 (en) 2019-10-22 2026-03-12 S.D. Sight Diagnostics Ltd Accounting for errors in optical measurements
MX2022007127A (es) 2019-12-12 2022-07-11 S D Sight Diagnostics Ltd Generacion artificial de una imagen de frotis sanguineo en color.
AU2020400400B2 (en) 2019-12-12 2026-03-19 S.D. Sight Diagnostics Ltd Detecting platelets in a blood sample
BR112022011312A2 (pt) 2019-12-12 2022-08-23 S D Sight Diagnostics Ltd Análise de um analito disposto dentro de um meio
US11191460B1 (en) 2020-07-15 2021-12-07 Shani Biotechnologies LLC Device and method for measuring blood components
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SE518539C2 (sv) * 2000-06-28 2002-10-22 Migrata U K Ltd Sätt och kyvett för kvantitativ hemoglobinbestämning i outspätt helblod
JPWO2002021142A1 (ja) * 2000-09-07 2004-01-15 和光純薬工業株式会社 総ヘモグロビン及び糖化ヘモグロビンの測定方法
SE0104443D0 (sv) * 2001-12-28 2001-12-28 Hemocue Ab Analysis method and cuvette therefor
US7271912B2 (en) * 2003-04-15 2007-09-18 Optiscan Biomedical Corporation Method of determining analyte concentration in a sample using infrared transmission data
US7663738B2 (en) * 2004-10-11 2010-02-16 Thermo Fisher Scientific Oy Method for automatically detecting factors that disturb analysis by a photometer

Also Published As

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

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