AR113462A1 - Métodos y dispositivos para realizar una medición analítica en base a una reacción de formación de color - Google Patents

Métodos y dispositivos para realizar una medición analítica en base a una reacción de formación de color

Info

Publication number
AR113462A1
AR113462A1 ARP180103094A ARP180103094A AR113462A1 AR 113462 A1 AR113462 A1 AR 113462A1 AR P180103094 A ARP180103094 A AR P180103094A AR P180103094 A ARP180103094 A AR P180103094A AR 113462 A1 AR113462 A1 AR 113462A1
Authority
AR
Argentina
Prior art keywords
measurement based
formation reaction
perform
methods
devices
Prior art date
Application number
ARP180103094A
Other languages
English (en)
Inventor
Max Berg
Bernd Limburg
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of AR113462A1 publication Critical patent/AR113462A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0272—Handheld
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts
    • G01J3/524—Calibration of colorimeters
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/93—Detection standards; Calibrating baseline adjustment, drift correction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/001—Texturing; Colouring; Generation of texture or colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Se divulga un método para evaluar la adecuación de un dispositivo móvil (112) que tiene al menos una cámara (122) para el propósito de realizar una medición analítica en base a una reacción de formación de color. El método comprende: a) proporcionar el al menos un dispositivo móvil (112) que tiene la al menos una cámara (122); b) proporcionar al menos un objeto (114) que tiene al menos un campo de color de referencia (116); c) tomar al menos una imagen (123) de al menos parte del campo de color de referencia (116) usando la cámara (122); y d) derivar al menos un ítem de información de resolución de color usando la imagen (123), en donde el al menos un ítem de información de resolución de color comprende uno o más valores numéricos, que cuantifican la capacidad de resolver dos o más colores.
ARP180103094A 2017-10-25 2018-10-24 Métodos y dispositivos para realizar una medición analítica en base a una reacción de formación de color AR113462A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17198290.3A EP3477270B1 (en) 2017-10-25 2017-10-25 Methods and devices for performing an analytical measurement based on a color formation reaction

Publications (1)

Publication Number Publication Date
AR113462A1 true AR113462A1 (es) 2020-05-06

Family

ID=60190622

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180103094A AR113462A1 (es) 2017-10-25 2018-10-24 Métodos y dispositivos para realizar una medición analítica en base a una reacción de formación de color

Country Status (21)

Country Link
US (1) US11189056B2 (es)
EP (1) EP3477270B1 (es)
JP (1) JP7278276B2 (es)
KR (1) KR102654430B1 (es)
CN (1) CN111247404A (es)
AR (1) AR113462A1 (es)
AU (1) AU2018356358B2 (es)
BR (1) BR112020007491A2 (es)
CA (1) CA3079334A1 (es)
ES (1) ES2890884T3 (es)
HU (1) HUE055740T2 (es)
IL (1) IL273958B (es)
MA (1) MA49592B1 (es)
MX (1) MX2020004201A (es)
PL (1) PL3477270T3 (es)
PT (1) PT3477270T (es)
SG (1) SG11202003611XA (es)
TN (1) TN2020000055A1 (es)
TW (1) TWI795453B (es)
WO (1) WO2019081460A1 (es)
ZA (1) ZA202002882B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11112406B2 (en) * 2018-06-15 2021-09-07 Reliant Immune Diagnostics, Inc. System and method for digital remote primary, secondary, and tertiary color calibration via smart device in analysis of medical test results
BR112021026172A2 (pt) 2019-07-01 2022-02-15 Hoffmann La Roche Método para determinar uma concentração de um analito em um fluido corporal, dispositivo móvel, kit e meio de armazenamento legível por computador
KR102094780B1 (ko) * 2019-11-22 2020-03-30 주식회사 핏펫 색공간 변환을 이용한 생화학 정보 측정 방법 및 시스템
ES2938434T3 (es) * 2019-11-25 2023-04-11 Hoffmann La Roche Procedimiento de determinación de una concentración de un analito en un líquido corporal
EP3945296A1 (fr) * 2020-07-30 2022-02-02 Vogo Mesure colorimétrique sur échantillon fluidique avec capteur d'image
KR20230082616A (ko) 2020-09-17 2023-06-08 스캔웰 헬스, 인크. 진단 테스트 키트들 및 이를 분석하는 방법들
USD970033S1 (en) 2020-10-23 2022-11-15 Becton, Dickinson And Company Cartridge imaging background device
JP2023548785A (ja) 2020-10-23 2023-11-21 ベクトン・ディキンソン・アンド・カンパニー 検査デバイスの撮像及び画像ベースの分析のためのシステム及び方法
CN113393539B (zh) * 2021-06-08 2023-05-26 北方工业大学 化学反应溶液颜色突变识别方法
US11796543B2 (en) * 2022-02-07 2023-10-24 Farin Behbood Tashkhis Company Colorimetric system for detection of COVID-19 using salivary metabolites
CN114627029B (zh) * 2022-05-12 2022-08-02 南京智谱科技有限公司 图像处理方法及装置、计算设备和计算机可读存储介质

Family Cites Families (18)

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EP1801568A1 (de) 2005-12-21 2007-06-27 Micronas Holding GmbH Teststreifen und Verfahren zum Messen einer Analytkonzentration in einer Probe eines biologischen Fluids
EP2244086B1 (de) * 2006-04-08 2021-06-09 Roche Diabetes Care GmbH Analyse optischer Daten mit Hilfe von Histogrammen
GB201000835D0 (en) * 2010-01-19 2010-03-03 Akzo Nobel Coatings Int Bv Method and system for determining colour from an image
CN102608107A (zh) * 2011-01-20 2012-07-25 中研应用感测科技股份有限公司 试片自动判读方法及其系统
GB201105474D0 (en) 2011-03-31 2011-05-18 Albagaia Ltd Testing apparatus
US9063091B2 (en) * 2012-04-06 2015-06-23 Ixensor Inc. Test strips and method for reading test strips
US9311520B2 (en) 2012-08-08 2016-04-12 Scanadu Incorporated Method and apparatus for performing and quantifying color changes induced by specific concentrations of biological analytes in an automatically calibrated environment
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US10365214B2 (en) 2014-01-14 2019-07-30 The Regents Of The University Of California Method and device for detection and spatial mapping of mercury concentration in water samples
US9658217B2 (en) * 2014-02-17 2017-05-23 Ixensor Co., Ltd Measuring physical and biochemical parameters with mobile devices
EP3114462B1 (en) * 2014-03-05 2022-04-20 Healthy.io Ltd. Analyte concentration by quantifying and interpreting color
AR102615A1 (es) * 2014-11-14 2017-03-15 Bayer Healthcare Llc Analizador de analitos
CN104821000B (zh) * 2015-05-22 2017-12-22 京东方科技集团股份有限公司 颜色辨识系统、颜色辨识方法和显示装置
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TWI576093B (zh) * 2016-03-03 2017-04-01 屏基醫療財團法人屏東基督教醫院 血色素與血球比容之檢測系統及方法

Also Published As

Publication number Publication date
US20200242809A1 (en) 2020-07-30
KR102654430B1 (ko) 2024-04-03
IL273958B (en) 2022-04-01
WO2019081460A1 (en) 2019-05-02
MA49592A1 (fr) 2020-12-31
KR20200078548A (ko) 2020-07-01
PL3477270T3 (pl) 2021-12-13
PT3477270T (pt) 2021-09-16
TN2020000055A1 (en) 2022-01-06
CA3079334A1 (en) 2019-05-02
RU2020115603A (ru) 2021-11-25
IL273958A (en) 2020-05-31
US11189056B2 (en) 2021-11-30
TWI795453B (zh) 2023-03-11
JP2021500572A (ja) 2021-01-07
TW201928879A (zh) 2019-07-16
CN111247404A (zh) 2020-06-05
SG11202003611XA (en) 2020-05-28
JP7278276B2 (ja) 2023-05-19
MX2020004201A (es) 2020-08-13
ES2890884T3 (es) 2022-01-24
RU2020115603A3 (es) 2022-02-01
MA49592B1 (fr) 2021-08-31
BR112020007491A2 (pt) 2020-10-27
HUE055740T2 (hu) 2021-12-28
ZA202002882B (en) 2021-05-26
EP3477270B1 (en) 2021-07-28
EP3477270A1 (en) 2019-05-01
AU2018356358B2 (en) 2024-03-21
AU2018356358A1 (en) 2020-04-30

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