SE0500778L - Anordning för att fastställa egenskaper hos en vätska och/ eller i vätskan ingående beståndsdelar - Google Patents

Anordning för att fastställa egenskaper hos en vätska och/ eller i vätskan ingående beståndsdelar

Info

Publication number
SE0500778L
SE0500778L SE0500778A SE0500778A SE0500778L SE 0500778 L SE0500778 L SE 0500778L SE 0500778 A SE0500778 A SE 0500778A SE 0500778 A SE0500778 A SE 0500778A SE 0500778 L SE0500778 L SE 0500778L
Authority
SE
Sweden
Prior art keywords
liquid
light
properties
registered
measuring
Prior art date
Application number
SE0500778A
Other languages
English (en)
Other versions
SE530896C2 (sv
Inventor
Tommy Forsell
Ralf Gutlein
Johan Rathsman
Original Assignee
Tommy Forsell
Ralf Gutlein
Johan Rathsman
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 Tommy Forsell, Ralf Gutlein, Johan Rathsman filed Critical Tommy Forsell
Priority to SE0500778A priority Critical patent/SE530896C2/sv
Priority to CN2006800113728A priority patent/CN101156057B/zh
Priority to US11/887,628 priority patent/US7701581B2/en
Priority to PCT/SE2006/000405 priority patent/WO2006104451A1/en
Priority to EP06717084A priority patent/EP1869431B1/en
Publication of SE0500778L publication Critical patent/SE0500778L/sv
Publication of SE530896C2 publication Critical patent/SE530896C2/sv

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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14557—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases specially adapted to extracorporeal circuits
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • 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
SE0500778A 2005-04-01 2005-04-01 Anordning för att fastställa en hemoglobinkoncentration i blod SE530896C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0500778A SE530896C2 (sv) 2005-04-01 2005-04-01 Anordning för att fastställa en hemoglobinkoncentration i blod
CN2006800113728A CN101156057B (zh) 2005-04-01 2006-03-31 用于测定流体性质和/或其组成的装置和方法
US11/887,628 US7701581B2 (en) 2005-04-01 2006-03-31 Device for determining of properties in a fluid and/or constituents thereof
PCT/SE2006/000405 WO2006104451A1 (en) 2005-04-01 2006-03-31 Device for determining of properties in a fluid and/or constituents thereof
EP06717084A EP1869431B1 (en) 2005-04-01 2006-03-31 Device for determining of properties in a fluid and/or constituents thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0500778A SE530896C2 (sv) 2005-04-01 2005-04-01 Anordning för att fastställa en hemoglobinkoncentration i blod

Publications (2)

Publication Number Publication Date
SE0500778L true SE0500778L (sv) 2006-10-02
SE530896C2 SE530896C2 (sv) 2008-10-14

Family

ID=37053645

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0500778A SE530896C2 (sv) 2005-04-01 2005-04-01 Anordning för att fastställa en hemoglobinkoncentration i blod

Country Status (5)

Country Link
US (1) US7701581B2 (sv)
EP (1) EP1869431B1 (sv)
CN (1) CN101156057B (sv)
SE (1) SE530896C2 (sv)
WO (1) WO2006104451A1 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531510C2 (sv) 2007-09-04 2009-05-05 Tommy Forsell Blodanalys
CN101482572B (zh) * 2008-01-11 2012-07-04 株式会社东芝 自动分析装置以及自动分析方法
SE533103C2 (sv) 2008-04-01 2010-06-29 Tommy Forsell Blodviskositetsanalys
WO2010010904A1 (ja) * 2008-07-22 2010-01-28 アークレイ株式会社 マイクロチップ及び分析装置
CN101819107B (zh) * 2010-04-28 2011-12-28 攀钢集团钢铁钒钛股份有限公司 固体悬浮液分散剂及制备方法和固体悬浮液的制备方法
WO2012024794A1 (en) * 2010-08-04 2012-03-01 Nir Science Corporation Method and apparatus for analyte detection
US8714929B2 (en) 2010-11-10 2014-05-06 General Electric Company Turbine assembly and method for securing a closure bucket
CN104508457B (zh) * 2012-08-24 2017-05-24 株式会社日立高新技术 分光光度计
SE537208C2 (sv) 2012-12-03 2015-03-03 Tommy Forsell Blodanalysapparat för malariaanalys
CN103315710A (zh) * 2013-06-17 2013-09-25 无锡市第三人民医院 光电比色血液丢失计量笔及配套使用的引流瓶
CN108139803B (zh) * 2015-10-08 2021-04-20 Pcms控股公司 用于动态显示器配置的自动校准的方法及系统
TR201909510T4 (tr) * 2015-12-24 2019-07-22 Koninklijke Philips Nv Hücre süspansiyonlarının saptamalarına yönelik bir yöntem ve bir sistem.
CA3013694C (en) * 2016-02-04 2024-01-09 Nova Biomedical Corporation Analyte system and method for determining hemoglobin parameters in whole blood
KR102235823B1 (ko) * 2016-05-11 2021-04-02 노바 바이오메디컬 코포레이션 전혈용 so2 센서
US11226282B2 (en) * 2016-06-15 2022-01-18 Sorin Group Italia S.R.L. Methods and devices for monitoring blood
CN106526154A (zh) * 2016-11-30 2017-03-22 江苏师范大学 一种红细胞剪切模量的测量方法及血液输氧能力测量方法

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CH278998A (de) * 1949-08-22 1951-11-15 Loeschcke Hans Dr Prof Verfahren zur Zählung von in einem lichtdurchlässigen Medium schwebenden Teilchen und Messgerät zur Durchführung des Verfahrens.
JPS5435114B2 (sv) 1972-02-23 1979-10-31
US4113386A (en) * 1976-09-20 1978-09-12 Climet Instruments Company Photometer
US4455376A (en) 1979-09-17 1984-06-19 R. J. Harvey Instrument Corp. Photometric methods for counting the particulate components of blood
US6262798B1 (en) * 1992-09-29 2001-07-17 Board Of Regents, The University Of Texas System Method and apparatus for direct spectrophotometric measurements in unaltered whole blood
CN2056251U (zh) * 1989-05-05 1990-04-18 南开大学 激光散射光强的测试装置
US5430542A (en) * 1992-04-10 1995-07-04 Avox Systems, Inc. Disposable optical cuvette
US5430541A (en) 1993-01-12 1995-07-04 Applied Biosystems Inc. High efficiency fluorescence flow cell for capillary liquid chromatography or capillary electrophoresis
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
US6090061A (en) * 1997-10-22 2000-07-18 In-Line Diagnostics Corporation Disposable extracorporeal conduit for blood constituent monitoring
AU770669B2 (en) 1998-08-11 2004-02-26 Union Biometrica Technology Holdings, Inc. Binding assays using optical resonance of colloidal particles
US6104491A (en) 1998-12-14 2000-08-15 Microtrac, Inc. System for determining small particle size distribution in high particle concentrations
JP2000230901A (ja) * 1999-02-09 2000-08-22 Mitsubishi Chemicals Corp 光学ユニット
JP3962256B2 (ja) * 2000-01-18 2007-08-22 ラジオメーター・メディカル・アー・ペー・エス 装置、試料キュベット、及び光学測定方法
KR100413535B1 (ko) 2001-07-18 2003-12-31 학교법인 포항공과대학교 랩온어칩을 위한 흡광검출 시스템

Also Published As

Publication number Publication date
EP1869431B1 (en) 2012-09-12
CN101156057A (zh) 2008-04-02
SE530896C2 (sv) 2008-10-14
US7701581B2 (en) 2010-04-20
EP1869431A1 (en) 2007-12-26
CN101156057B (zh) 2011-06-08
US20090079965A1 (en) 2009-03-26
EP1869431A4 (en) 2010-07-07
WO2006104451A1 (en) 2006-10-05

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