CN120051681A - 成分测定装置以及成分测定方法 - Google Patents

成分测定装置以及成分测定方法 Download PDF

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Publication number
CN120051681A
CN120051681A CN202480004425.1A CN202480004425A CN120051681A CN 120051681 A CN120051681 A CN 120051681A CN 202480004425 A CN202480004425 A CN 202480004425A CN 120051681 A CN120051681 A CN 120051681A
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CN
China
Prior art keywords
component
wavelength
blood
measured
light source
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202480004425.1A
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English (en)
Chinese (zh)
Inventor
相川亮桂
池田朋弘
高木骏
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Terumo Corp
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Terumo Corp
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Publication date
Application filed by Terumo Corp filed Critical Terumo Corp
Publication of CN120051681A publication Critical patent/CN120051681A/zh
Pending 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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • 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
    • G01N21/3151—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 using two sources of radiation of different 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band
    • 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • 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
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G01N33/721—Haemoglobin
    • G01N33/726—Devices
    • 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
    • G01N2021/3144—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 for oxymetry
    • 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
    • G01N2021/3148—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 using three or more wavelengths

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
CN202480004425.1A 2023-02-22 2024-01-16 成分测定装置以及成分测定方法 Pending CN120051681A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-026711 2023-02-22
JP2023026711 2023-02-22
PCT/JP2024/000993 WO2024176657A1 (ja) 2023-02-22 2024-01-16 成分測定装置及び成分測定方法

Publications (1)

Publication Number Publication Date
CN120051681A true CN120051681A (zh) 2025-05-27

Family

ID=92500983

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480004425.1A Pending CN120051681A (zh) 2023-02-22 2024-01-16 成分测定装置以及成分测定方法

Country Status (4)

Country Link
EP (1) EP4644875A4 (https=)
JP (1) JPWO2024176657A1 (https=)
CN (1) CN120051681A (https=)
WO (1) WO2024176657A1 (https=)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336031A (en) * 1979-12-20 1982-06-22 Hellige Gmbh Method for the calibration of an oxygen sensing unit and calibration agent therefor
JP3115374B2 (ja) * 1991-10-11 2000-12-04 テルモ株式会社 患者監視システム
US5462879A (en) * 1993-10-14 1995-10-31 Minnesota Mining And Manufacturing Company Method of sensing with emission quenching sensors
JPH07191020A (ja) * 1993-12-27 1995-07-28 Fuji Photo Film Co Ltd 全血分析要素を用いた全血試料の分析方法
CN1349562A (zh) * 1999-04-26 2002-05-15 宝洁公司 血液检测组合物
US6664111B2 (en) * 2001-08-22 2003-12-16 3M Innovative Properties Company Fluorescence based oxygen sensor systems
DE10335114A1 (de) * 2003-07-31 2005-02-17 Genpharmtox Biotech Ag Verfahren und Kit zur Bestimmung der metabolischen Stabilität von Testsubstanzen
JP2009233253A (ja) * 2008-03-28 2009-10-15 Terumo Corp 血糖測定装置および血糖測定方法
JP6426702B2 (ja) * 2014-03-14 2018-11-21 テルモ株式会社 成分測定装置、方法及びプログラム
KR101512076B1 (ko) * 2014-04-29 2015-04-14 길영준 다중 생체신호를 이용한 혈당 측정 방법 및 혈당 측정 장치
CN108474794B (zh) * 2016-01-12 2022-02-11 泰尔茂株式会社 成分测定装置、成分测定方法及计算机可读记录介质
WO2018051822A1 (ja) 2016-09-14 2018-03-22 テルモ株式会社 ２－置換ベンゾチアゾリル－３－置換フェニル－５－置換スルホ化フェニル－２ｈ－テトラゾリウム塩、ならびに当該塩を含む生体成分濃度測定用試薬および当該塩を用いる生体成分濃度の測定方法
CN110476055A (zh) 2017-03-23 2019-11-19 泰尔茂株式会社 成分测定装置以及成分测定装置组
WO2019138681A1 (ja) * 2018-01-15 2019-07-18 テルモ株式会社 成分測定システム、測定装置及び測定チップ

Also Published As

Publication number Publication date
WO2024176657A1 (ja) 2024-08-29
JPWO2024176657A1 (https=) 2024-08-29
EP4644875A4 (en) 2026-05-06
EP4644875A1 (en) 2025-11-05

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