TWI808276B - 用於測量在體液樣品中分析物濃度之裝置及方法 - Google Patents

用於測量在體液樣品中分析物濃度之裝置及方法 Download PDF

Info

Publication number
TWI808276B
TWI808276B TW108139169A TW108139169A TWI808276B TW I808276 B TWI808276 B TW I808276B TW 108139169 A TW108139169 A TW 108139169A TW 108139169 A TW108139169 A TW 108139169A TW I808276 B TWI808276 B TW I808276B
Authority
TW
Taiwan
Prior art keywords
layer
test strip
region
test
sample
Prior art date
Application number
TW108139169A
Other languages
English (en)
Chinese (zh)
Other versions
TW202033950A (zh
Inventor
伯恩德 林伯格
麥克斯 伯格
丹尼爾 希佛特
弗雷德克 黑勒
克理斯俊 赫爾茲
Original Assignee
瑞士商赫孚孟拉羅股份公司
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 瑞士商赫孚孟拉羅股份公司 filed Critical 瑞士商赫孚孟拉羅股份公司
Publication of TW202033950A publication Critical patent/TW202033950A/zh
Application granted granted Critical
Publication of TWI808276B publication Critical patent/TWI808276B/zh

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
    • G01N21/75—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

Landscapes

  • 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)
TW108139169A 2018-10-31 2019-10-30 用於測量在體液樣品中分析物濃度之裝置及方法 TWI808276B (zh)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
TW202033950A TW202033950A (zh) 2020-09-16
TWI808276B true TWI808276B (zh) 2023-07-11

Family

ID=64048965

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108139169A TWI808276B (zh) 2018-10-31 2019-10-30 用於測量在體液樣品中分析物濃度之裝置及方法

Country Status (10)

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=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6696240B1 (en) * 1999-10-26 2004-02-24 Micronix, Inc. Capillary test strip to separate particulates
TW200626897A (en) * 2004-09-20 2006-08-01 Bayer Healthcare Llc Biological test strip
US20130267032A1 (en) * 2012-04-06 2013-10-10 Ixensor Inc. Test strips and method for reading test strips

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1315181C (en) 1987-04-13 1993-03-30 Joel M. Blatt Test strip device with volume metering capillary gap
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
US6071391A (en) 1997-09-12 2000-06-06 Nok Corporation Enzyme electrode structure
WO1999040536A1 (en) 1998-02-10 1999-08-12 Ey Laboratories, Inc. Reflectometry system with compensation for specimen holder topography and with lock-rejection of system noise
DE19849008A1 (de) * 1998-10-23 2000-04-27 Roche Diagnostics Gmbh Spreitschichten, Netzmittel zu ihrer Herstellung und deren Verwendung in Teststreifen
US6458326B1 (en) 1999-11-24 2002-10-01 Home Diagnostics, Inc. Protective test strip platform
US6447657B1 (en) 2000-12-04 2002-09-10 Roche Diagnostics Corporation Biosensor
EP1484601B1 (en) * 2003-06-04 2009-02-04 Inverness Medical Switzerland GmbH Optical arrangement for assay reading device
US7419835B2 (en) * 2003-11-21 2008-09-02 Palo Alto Research Center Incorporated Screening for ligand binding at specific target sites
JP2005315818A (ja) * 2004-04-30 2005-11-10 Arkray Inc 液体試料分析用具
US7846311B2 (en) * 2005-09-27 2010-12-07 Abbott Diabetes Care Inc. In vitro analyte sensor and methods of use
US20080105024A1 (en) * 2006-11-07 2008-05-08 Bayer Healthcare Llc Method of making an auto-calibrating test sensor
EP1936362B1 (de) * 2006-12-20 2020-03-18 Roche Diabetes Care GmbH Testelement mit Referenzierung
CN102209898B (zh) * 2008-11-07 2014-08-27 霍夫曼-拉罗奇有限公司 光度反应膜的细粒填充剂
US8357276B2 (en) * 2009-08-31 2013-01-22 Abbott Diabetes Care Inc. Small volume test strips with large sample fill ports, supported test strips, and methods of making and using same
CN104081207B (zh) * 2011-12-23 2016-10-05 雅培医护站股份有限公司 用于光学和电化学测定的检验装置
US8992750B1 (en) 2012-07-02 2015-03-31 Roche Diagnostics Operations, Inc. Biosensor and methods for manufacturing
JP6322643B2 (ja) * 2013-01-07 2018-05-09 アイセンサー・カンパニー・リミテッドＩｘｅｎｓｏｒ Ｃｏ．， Ｌｔｄ． 試験紙及び試験紙の読取方法
JP6588927B2 (ja) 2014-06-05 2019-10-09 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト テストエレメントの完全性のための電極装置
US20170285021A1 (en) * 2014-08-30 2017-10-05 Agency For Science, Technology And Research A Test Strip For Paper-Based Assay
JP6526193B2 (ja) 2014-11-03 2019-06-05 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト 電気化学的テストエレメントのための電極配置およびその使用方法
KR20190091569A (ko) * 2014-12-19 2019-08-06 에프. 호프만-라 로슈 아게 적어도 하나의 분석물을 전기 화학적으로 검출하기 위한 테스트 엘리먼트
FI126816B (en) 2015-04-02 2017-06-15 Kala Product Mikko Mäkinen Disposable test strip
US20170184506A1 (en) 2015-12-29 2017-06-29 Pritesh Arjunbhai Patel Reagent test strips comprising reference regions for measurement with colorimetric test platform
US11092590B2 (en) 2016-05-25 2021-08-17 Samsung Electronics Co., Ltd Strip module and method for acquiring information of a sample
CN109313156B (zh) * 2016-06-17 2021-04-20 豪夫迈·罗氏有限公司 用于分析体液样本的测试系统
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
TWI638282B (zh) 2018-03-28 2018-10-11 群光電子股份有限公司 行動裝置、電腦輸入系統及電腦程式產品

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6696240B1 (en) * 1999-10-26 2004-02-24 Micronix, Inc. Capillary test strip to separate particulates
TW200626897A (en) * 2004-09-20 2006-08-01 Bayer Healthcare Llc Biological test strip
US20130267032A1 (en) * 2012-04-06 2013-10-10 Ixensor Inc. Test strips and method for reading test strips

Also Published As

Publication number Publication date
JP2022506138A (ja) 2022-01-17
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
JP7441833B2 (ja) 2024-03-01
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

Similar Documents

Publication Publication Date Title
TWI808276B (zh) 用於測量在體液樣品中分析物濃度之裝置及方法
JP7271611B2 (ja) 試験紙及び試験紙の読取方法
US9466104B2 (en) Reading test strip with multiple reaction areas under different exposures or light intensities
US20120165626A1 (en) Devices, methods, and kits for determining analyte concentrations
EP2905607A1 (en) Analyte detection methods and devices
US20230095831A1 (en) Device for performing an enzyme-based diagnostic test and methods for use thereof
RU2794623C2 (ru) Устройства и способ измерения концентрации аналита в образце физиологической жидкости
HK40055957A (en) Devices and method for measuring an analyte concentration in a sample of bodily fluid
HK40055957B (zh) 用於测量体液样品中的分析物浓度的设备和方法
BR112021008225B1 (pt) Tira de teste óptico, método para produzir uma tira de teste óptico, método para medir uma concentração de analito, meio legível por computador, dispositivo móvel e kit
JP7385649B2 (ja) 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
RU2797009C9 (ru) Устройства и способ измерения концентрации аналита в образце физиологической жидкости
RU2797009C2 (ru) Устройства и способ измерения концентрации аналита в образце физиологической жидкости
HK40050710A (en) Devices and method for measuring an analyte concentration in a sample of bodily fluid