JPWO2021145461A1 - - Google Patents

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Publication number
JPWO2021145461A1
JPWO2021145461A1 JP2021571284A JP2021571284A JPWO2021145461A1 JP WO2021145461 A1 JPWO2021145461 A1 JP WO2021145461A1 JP 2021571284 A JP2021571284 A JP 2021571284A JP 2021571284 A JP2021571284 A JP 2021571284A JP WO2021145461 A1 JPWO2021145461 A1 JP WO2021145461A1
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JP
Japan
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JP2021571284A
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JP7241209B2 (ja
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Publication of JPWO2021145461A1 publication Critical patent/JPWO2021145461A1/ja
Application granted granted Critical
Publication of JP7241209B2 publication Critical patent/JP7241209B2/ja
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Classifications

    • 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
    • G01N33/4905—Determining clotting time of blood
    • 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
    • G01N21/272—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 for following a reaction, e.g. for determining photometrically a reaction rate (photometric cinetic analysis)
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • 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
    • G01N21/82—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 precipitate or turbidity
    • 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
    • G01N33/491—Blood by separating the blood components
JP2021571284A 2020-01-17 2021-01-18 血液凝固測定装置、血液凝固時間の測定方法、血液凝固反応の完了判定方法、および血液自動遠心分離装置 Active JP7241209B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020006394 2020-01-17
JP2020006394 2020-01-17
PCT/JP2021/001540 WO2021145461A1 (ja) 2020-01-17 2021-01-18 血液凝固測定装置、血液凝固時間の測定方法、血液凝固反応の完了判定方法、および血液自動遠心分離装置

Publications (2)

Publication Number Publication Date
JPWO2021145461A1 true JPWO2021145461A1 (ja) 2021-07-22
JP7241209B2 JP7241209B2 (ja) 2023-03-16

Family

ID=76864659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021571284A Active JP7241209B2 (ja) 2020-01-17 2021-01-18 血液凝固測定装置、血液凝固時間の測定方法、血液凝固反応の完了判定方法、および血液自動遠心分離装置

Country Status (4)

Country Link
EP (1) EP4092413A4 (ja)
JP (1) JP7241209B2 (ja)
CN (1) CN114981656A (ja)
WO (1) WO2021145461A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115813527B (zh) * 2023-01-17 2023-05-12 湖南轶疆医疗科技有限公司 一种用于假肢手术的外科止血装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120252127A1 (en) * 2011-04-01 2012-10-04 Spectral Sciences, Inc. Optical Blood Coagulation Monitor and Method
JP2014173904A (ja) * 2013-03-06 2014-09-22 Sysmex Corp 血液凝固分析装置および血液凝固分析方法
JP2015111123A (ja) * 2009-12-04 2015-06-18 株式会社日立ハイテクノロジーズ 血液凝固分析装置
WO2016006362A1 (ja) * 2014-07-07 2016-01-14 株式会社 日立ハイテクノロジーズ 自動分析装置
JP2016061585A (ja) * 2014-09-16 2016-04-25 ジーニアルライト株式会社 血液凝固検出装置、血液凝固検出方法及び血液凝固検出プログラム
JP2016191677A (ja) * 2015-03-31 2016-11-10 シスメックス株式会社 検体分析装置、血液凝固分析装置、検体分析方法、及びコンピュータプログラム
WO2017033562A1 (ja) * 2015-08-26 2017-03-02 株式会社日立ハイテクノロジーズ 自動分析装置、自動分析システム及び自動分析方法
JP2017150966A (ja) * 2016-02-25 2017-08-31 国立研究開発法人産業技術総合研究所 血液のフィブリン量変化の計測方法
US20190033221A1 (en) * 2017-07-27 2019-01-31 Shenzhen Thistory Bio-Medical Co.,Ltd Coagulation analyzer and coagulation analysis method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167145B1 (en) * 1990-09-19 2000-05-23 David M Butler Measurement of blood coagulation time using infrared electromagnetic energy
US6200532B1 (en) * 1998-11-20 2001-03-13 Akzo Nobel Nv Devices and method for performing blood coagulation assays by piezoelectric sensing
US9201059B2 (en) * 2008-03-14 2015-12-01 Scandinavian Micro Biodevices Aps Microfluidic system and a method of performing a test
WO2016040490A1 (en) * 2014-09-09 2016-03-17 Perosphere, Inc. Microfluid chip-based, universal coagulation assay
WO2016061611A1 (en) * 2014-10-23 2016-04-28 Q-Sera Pty Ltd Improved clotting composition
US10661270B2 (en) * 2015-11-22 2020-05-26 Invidx Corp. Disposable cartridge system for point-of-care testing
JP7101174B2 (ja) * 2016-11-14 2022-07-14 バブソン ダイアグノスティックス インコーポレイテッド サンプル調製装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015111123A (ja) * 2009-12-04 2015-06-18 株式会社日立ハイテクノロジーズ 血液凝固分析装置
US20120252127A1 (en) * 2011-04-01 2012-10-04 Spectral Sciences, Inc. Optical Blood Coagulation Monitor and Method
JP2014173904A (ja) * 2013-03-06 2014-09-22 Sysmex Corp 血液凝固分析装置および血液凝固分析方法
WO2016006362A1 (ja) * 2014-07-07 2016-01-14 株式会社 日立ハイテクノロジーズ 自動分析装置
JP2016061585A (ja) * 2014-09-16 2016-04-25 ジーニアルライト株式会社 血液凝固検出装置、血液凝固検出方法及び血液凝固検出プログラム
JP2016191677A (ja) * 2015-03-31 2016-11-10 シスメックス株式会社 検体分析装置、血液凝固分析装置、検体分析方法、及びコンピュータプログラム
WO2017033562A1 (ja) * 2015-08-26 2017-03-02 株式会社日立ハイテクノロジーズ 自動分析装置、自動分析システム及び自動分析方法
JP2017150966A (ja) * 2016-02-25 2017-08-31 国立研究開発法人産業技術総合研究所 血液のフィブリン量変化の計測方法
US20190033221A1 (en) * 2017-07-27 2019-01-31 Shenzhen Thistory Bio-Medical Co.,Ltd Coagulation analyzer and coagulation analysis method

Also Published As

Publication number Publication date
CN114981656A (zh) 2022-08-30
JP7241209B2 (ja) 2023-03-16
WO2021145461A1 (ja) 2021-07-22
EP4092413A4 (en) 2024-02-28
EP4092413A1 (en) 2022-11-23

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