JP7441833B2 - 体液サンプル中の分析物濃度を測定するための装置および方法 - Google Patents

体液サンプル中の分析物濃度を測定するための装置および方法 Download PDF

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JP7441833B2
JP7441833B2 JP2021523311A JP2021523311A JP7441833B2 JP 7441833 B2 JP7441833 B2 JP 7441833B2 JP 2021523311 A JP2021523311 A JP 2021523311A JP 2021523311 A JP2021523311 A JP 2021523311A JP 7441833 B2 JP7441833 B2 JP 7441833B2
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test strip
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test
body fluid
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JP2022506138A (ja
JP2022506138A5 (https=
Inventor
ヘルツ クリスティアン
ベルク マックス
ハイラー フレドリック
リンブルク ベルント
ジーフェルト ダニエル
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F Hoffmann La Roche AG
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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
    • G01N21/84—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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • 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
    • G01N2021/7756—Sensor type
    • G01N2021/7759—Dipstick; Test strip
    • 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
    • G01N33/4875—Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2021523311A 2018-10-31 2019-10-29 体液サンプル中の分析物濃度を測定するための装置および方法 Active JP7441833B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18203789.5A EP3647774B1 (en) 2018-10-31 2018-10-31 Devices and method for measuring an analyte concentration in a sample of bodily fluid
EP18203789.5 2018-10-31
PCT/EP2019/079445 WO2020089188A1 (en) 2018-10-31 2019-10-29 Devices and method for measuring an analyte concentration in a sample of bodily fluid

Publications (3)

Publication Number Publication Date
JP2022506138A JP2022506138A (ja) 2022-01-17
JP2022506138A5 JP2022506138A5 (https=) 2022-09-16
JP7441833B2 true JP7441833B2 (ja) 2024-03-01

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JP2021523311A Active JP7441833B2 (ja) 2018-10-31 2019-10-29 体液サンプル中の分析物濃度を測定するための装置および方法

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Country Link
US (1) US12455247B2 (https=)
EP (1) EP3647774B1 (https=)
JP (1) JP7441833B2 (https=)
KR (1) KR102787960B1 (https=)
CN (1) CN112997068B (https=)
CA (1) CA3112973A1 (https=)
ES (1) ES2921005T3 (https=)
PL (1) PL3647774T3 (https=)
TW (1) TWI808276B (https=)
WO (1) WO2020089188A1 (https=)

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CA3160797A1 (en) 2019-11-13 2021-05-20 Scanwell Health, Inc. Diagnostic test kits for sample preparation and analysis
EP4214669A1 (en) 2020-09-17 2023-07-26 Scanwell Health, Inc. Diagnostic test kits and methods of analyzing the same
USD970033S1 (en) 2020-10-23 2022-11-15 Becton, Dickinson And Company Cartridge imaging background device
CN116324382B (zh) 2020-10-23 2026-03-10 贝克顿·迪金森公司 用于测试设备的成像和基于图像的分析的系统和方法
US20220317124A1 (en) 2021-04-01 2022-10-06 Becton Dickinson And Company Methods for enhancing specificity and sensitivity of group a streptococcus immunoassay
KR20240133192A (ko) * 2023-02-28 2024-09-04 동우 화인켐 주식회사 바이오센서
CN118067741B (zh) * 2024-04-18 2024-06-25 成都考拉悠然科技有限公司 基于光度立体法的Mini-LED胶面缺陷检测方法
WO2026008668A1 (en) 2024-07-04 2026-01-08 Roche Diabetes Care Gmbh Analytical measurement method for detecting multiple analytes in a bodily fluid

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WO2011025693A1 (en) 2009-08-31 2011-03-03 Abbott Diabetes Care Inc. Small volume test strips with large sample fill ports, supported test strips, and methods of making and using same
JP2015536465A (ja) 2013-01-07 2015-12-21 アイセンサー・インコーポレイテッドｉＸｅｎｓｏｒ Ｉｎｃ． 試験紙及び試験紙の読取方法
WO2018061484A1 (ja) 2016-09-28 2018-04-05 テルモ株式会社 血液サンプル中の分析対象物を検出するための、方法、組成物およびチップ

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JP3687297B2 (ja) * 1997-08-18 2005-08-24 カシオ計算機株式会社 バイオセンサ
DE29715019U1 (de) 1997-08-21 1997-10-16 LRE Technology Partner GmbH, 80807 München Teststreifen für ein Meßgerät zur optischen Bestimmung der Konzentration einer Substanz in einer Körperflüssigkeit
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KR20190091569A (ko) * 2014-12-19 2019-08-06 에프. 호프만-라 로슈 아게 적어도 하나의 분석물을 전기 화학적으로 검출하기 위한 테스트 엘리먼트
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JP2005315818A (ja) 2004-04-30 2005-11-10 Arkray Inc 液体試料分析用具
JP2009510405A (ja) 2005-09-27 2009-03-12 アボット ダイアベティス ケア インコーポレイテッド インビトロ被検体センサおよびその使用方法
US20080105024A1 (en) 2006-11-07 2008-05-08 Bayer Healthcare Llc Method of making an auto-calibrating test sensor
WO2011025693A1 (en) 2009-08-31 2011-03-03 Abbott Diabetes Care Inc. Small volume test strips with large sample fill ports, supported test strips, and methods of making and using same
JP2015536465A (ja) 2013-01-07 2015-12-21 アイセンサー・インコーポレイテッドｉＸｅｎｓｏｒ Ｉｎｃ． 試験紙及び試験紙の読取方法
WO2018061484A1 (ja) 2016-09-28 2018-04-05 テルモ株式会社 血液サンプル中の分析対象物を検出するための、方法、組成物およびチップ

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JP2022506138A (ja) 2022-01-17
TWI808276B (zh) 2023-07-11
KR20210084477A (ko) 2021-07-07
CN112997068A (zh) 2021-06-18
EP3647774A1 (en) 2020-05-06
PL3647774T3 (pl) 2022-08-01
US12455247B2 (en) 2025-10-28
TW202033950A (zh) 2020-09-16
EP3647774B1 (en) 2022-05-04
CA3112973A1 (en) 2020-05-07
CN112997068B (zh) 2024-07-23
ES2921005T3 (es) 2022-08-16
BR112021008225A2 (pt) 2021-08-03
US20220003683A1 (en) 2022-01-06
KR102787960B1 (ko) 2025-03-27
WO2020089188A1 (en) 2020-05-07

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