PL3759465T3 - Sposoby i układy do kalibracji i korzystania z aparatu fotograficznego do wykrywania analitu w próbce - Google Patents

Sposoby i układy do kalibracji i korzystania z aparatu fotograficznego do wykrywania analitu w próbce

Info

Publication number
PL3759465T3
PL3759465T3 PL19707367.9T PL19707367T PL3759465T3 PL 3759465 T3 PL3759465 T3 PL 3759465T3 PL 19707367 T PL19707367 T PL 19707367T PL 3759465 T3 PL3759465 T3 PL 3759465T3
Authority
PL
Poland
Prior art keywords
analyte
calibrating
camera
sample
detecting
Prior art date
Application number
PL19707367.9T
Other languages
English (en)
Inventor
Max Berg
Fredrik HAILER
Bernd Limburg
Original Assignee
F. Hoffmann-La Roche Ag
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 F. Hoffmann-La Roche Ag filed Critical F. Hoffmann-La Roche Ag
Publication of PL3759465T3 publication Critical patent/PL3759465T3/pl

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
    • G01N21/17—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
    • 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
    • G01N21/274—Calibration, base line adjustment, drift correction
    • 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
    • G01N21/27—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
    • G01N21/84—Systems specially adapted for particular applications
    • 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
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Plasma & Fusion (AREA)
  • Data Mining & Analysis (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Hospice & Palliative Care (AREA)
  • Oncology (AREA)
  • Probability & Statistics with Applications (AREA)
  • Software Systems (AREA)
  • Operations Research (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
PL19707367.9T 2018-02-26 2019-02-25 Sposoby i układy do kalibracji i korzystania z aparatu fotograficznego do wykrywania analitu w próbce PL3759465T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18158626 2018-02-26
PCT/EP2019/054583 WO2019162496A1 (en) 2018-02-26 2019-02-25 Methods and systems for calibrating and using a camera for detecting an analyte in a sample

Publications (1)

Publication Number Publication Date
PL3759465T3 true PL3759465T3 (pl) 2023-12-11

Family

ID=61386730

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19707367.9T PL3759465T3 (pl) 2018-02-26 2019-02-25 Sposoby i układy do kalibracji i korzystania z aparatu fotograficznego do wykrywania analitu w próbce

Country Status (13)

Country Link
US (1) US11781973B2 (pl)
EP (1) EP3759465B1 (pl)
JP (1) JP7185701B2 (pl)
KR (1) KR102340166B1 (pl)
CN (1) CN112020640B (pl)
BR (1) BR112020017213A2 (pl)
CA (1) CA3091988A1 (pl)
ES (1) ES2957337T3 (pl)
MA (1) MA52410B1 (pl)
PL (1) PL3759465T3 (pl)
RU (1) RU2754208C1 (pl)
TW (1) TWI810247B (pl)
WO (1) WO2019162496A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3177241A1 (en) 2020-05-11 2021-11-18 Max Berg Method of evaluating the quality of a color reference card
CA3192942A1 (en) 2020-09-17 2022-03-24 Scanwell Health, Inc. Diagnostic test kits and methods of analyzing the same
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
USD970033S1 (en) 2020-10-23 2022-11-15 Becton, Dickinson And Company Cartridge imaging background device
TW202346839A (zh) 2022-02-11 2023-12-01 瑞士商赫孚孟拉羅股份公司 測定體液中至少一種分析物之濃度的方法及裝置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1073534A (ja) * 1996-08-30 1998-03-17 Kdk Corp 呈色物定量装置
JP2003262591A (ja) * 2002-03-08 2003-09-19 Japan Science & Technology Corp タンパク質又は核酸の定量の最適化方法及び蛍光測定による物質の定量方法
JP2007101482A (ja) 2005-10-07 2007-04-19 Matsushita Electric Ind Co Ltd 測定チップならびにその分析方法
EP1955225A4 (en) * 2005-11-18 2009-11-04 Kla Tencor Tech Corp METHOD AND SYSTEMS FOR USE OF DESIGN DATA IN COMBINATION WITH TEST DATA
EP1801568A1 (de) * 2005-12-21 2007-06-27 Micronas Holding GmbH Teststreifen und Verfahren zum Messen einer Analytkonzentration in einer Probe eines biologischen Fluids
US20080267446A1 (en) * 2007-04-18 2008-10-30 Dale Capewell Chemistry strip reader and method
JP2011191081A (ja) 2010-03-12 2011-09-29 Incorporated Educational Institution Meisei 分析システムおよび分析方法
WO2013116831A1 (en) 2012-02-03 2013-08-08 University Of Cincinnati Method and system for analyzing a colorimetric assay
US9528941B2 (en) 2012-08-08 2016-12-27 Scanadu Incorporated Method and apparatus for determining analyte concentration by quantifying and interpreting color information captured in a continuous or periodic manner
US9241663B2 (en) * 2012-09-05 2016-01-26 Jana Care Inc. Portable medical diagnostic systems and methods using a mobile device
EP3578959A3 (en) 2013-01-07 2020-02-26 Ixensor Co., Ltd. Method for reading test strips
WO2014113770A1 (en) * 2013-01-21 2014-07-24 Cornell University Smartphone-based apparatus and method for obtaining repeatable, quantitative colorimetric measurement
US9787815B2 (en) * 2013-01-21 2017-10-10 Cornell University Smartphone-based apparatus and method
TWI534430B (zh) * 2013-04-16 2016-05-21 安盛生科股份有限公司 試片和讀取試片的方法
US9442089B2 (en) * 2013-12-23 2016-09-13 Lifescan Scotland Limited Analyte meter test strip detection
GB2524227B (en) * 2014-01-17 2017-07-26 Ffe Ltd Method of forming an imaging reference device
EP2916117A1 (en) * 2014-03-05 2015-09-09 Scanadu Incorporated Quantifying color changes of chemical test pads induced by specific concentrations of biological analytes under different lighting conditions
CL2014001150A1 (es) 2014-04-30 2014-11-07 Lab4U Spa Sistema y metodo donde el sistema particularmente es un dispositivo movil, para la determinacion de la concentracion de solutos en una muestra liquida coloreada, el cual se basa en la obtencion de imagenes de la muestra y de patrones de concentracion conocidos del soluto, y la determinacion de la concentracion de la muestra sobre la base del procesamiento de esas imagenes y los valores de color que las mismas proporcionan
CN104122213A (zh) * 2014-06-30 2014-10-29 苏州科技学院 一种测量水质色度的方法
WO2016025935A2 (en) * 2014-08-15 2016-02-18 Scanadu Incorporated Precision luxmeter methods for digital cameras to quantify colors in uncontrolled lighting environments
US9568432B2 (en) 2014-09-26 2017-02-14 Intel Corporation Sensor apparatus to determine a value of a chemical parameter based on a color shade and methods thereof
US11293873B2 (en) * 2015-09-08 2022-04-05 Xerox Corporation Methods and devices for improved accuracy of test results
US20170184506A1 (en) * 2015-12-29 2017-06-29 Pritesh Arjunbhai Patel Reagent test strips comprising reference regions for measurement with colorimetric test platform
CN105675507B (zh) * 2016-01-18 2019-01-08 浙江大学 一种基于手机颜色分析的半胱氨酸检测方法
EP3454024A4 (en) * 2016-03-31 2019-12-18 Dai Nippon Printing Co., Ltd. TRANSMISSION COLOR CALIBRATION DIAGRAM AND SLIDING CALIBRATION GLASS
CN107240089B (zh) * 2017-04-17 2020-12-01 戴斌 一种分析物的浓度检测方法

Also Published As

Publication number Publication date
BR112020017213A2 (pt) 2020-12-22
MA52410A (fr) 2021-06-02
KR102340166B1 (ko) 2021-12-16
TWI810247B (zh) 2023-08-01
EP3759465A1 (en) 2021-01-06
US11781973B2 (en) 2023-10-10
CN112020640A (zh) 2020-12-01
CN112020640B (zh) 2024-03-08
RU2754208C1 (ru) 2021-08-30
EP3759465C0 (en) 2023-08-02
ES2957337T3 (es) 2024-01-17
JP7185701B2 (ja) 2022-12-07
US20200386672A1 (en) 2020-12-10
WO2019162496A1 (en) 2019-08-29
EP3759465B1 (en) 2023-08-02
JP2021515203A (ja) 2021-06-17
CA3091988A1 (en) 2019-08-29
TW202004163A (zh) 2020-01-16
MA52410B1 (fr) 2023-10-31
KR20200122375A (ko) 2020-10-27

Similar Documents

Publication Publication Date Title
EP3759465C0 (en) METHOD AND SYSTEMS FOR CALIBRATION AND USE OF A CAMERA FOR DETECTING AN ANALYTE IN A SAMPLE
EP3620979C0 (en) LEARNING METHOD, LEARNING DEVICE FOR OBJECT RECOGNITION WITH EDGE IMAGE AND TEST METHOD, TEST DEVICE THEREFROM
EP3843448A4 (en) CELL MEASUREMENT PROCESS AND DEVICE
EP3787479A4 (en) AUTOMATIC ANALYTE SENSOR CALIBRATION AND ERROR DETECTION
EP3561515A4 (en) AUTOMATIC ANALYSIS DEVICE AND SAMPLE ANALYSIS METHOD
IL289907B (en) Methods and systems for identification and analysis of tested material
PL3811061T3 (pl) Sposób wykrywania do wykrywania analitu w próbce
IL279241A (en) Calibration method for calibrating a camera of a mobile device to identify a test substance in a sample
EP3408651A4 (en) Methods and apparatus for detecting an interferent in a specimen
EP3572815A4 (en) DEVICE FOR AUTOMATIC ANALYSIS AND SAMPLE ANALYSIS PROCEDURES
EP3752639A4 (en) METHODS AND REAGENTS FOR DETECTION AND ASSESSMENT OF GENOTOXICITY
EP3410106A4 (en) Thickness measurement method, thickness measurement device, defect detection method, and defect detection device
IL279238A (en) A method for evaluating the suitability of lighting conditions for identifying a test substance in a sample using a camera of a mobile device
EP3737492A4 (en) ELECTROCHEMICAL ANALYSIS DEVICE FOR REAGENT-FREE DETECTION
EP3688760A4 (en) METHOD AND DEVICE FOR ANALYSIS OF A TARGET ANALYTE IN A SAMPLE
EP3995814A4 (en) SAMPLE ANALYSIS DEVICE AND SAMPLE ANALYSIS PROGRAM
EP3415912A4 (en) ANALYT DETECTION PROCEDURE AND REAGENT SET TO DETECT ANALYTES
EP3677869A4 (en) DISTANCE MEASURING SENSOR, DETECTION SENSOR, DISTANCE MEASUREMENT METHOD, AND ELECTRONIC DEVICE
KR102075356B9 (ko) 시편 두께 측정 장치 및 시편 두께 측정 방법
EP3465504A4 (en) METHOD FOR DETECTING A TARGET ANALYTIC IN A SAMPLE USING A DATA SET WITH SIGNAL ALIGNMENT
LT3752836T (lt) Sudėtinių dalių aptikimo būdai ir aparatas
EP3721211A4 (en) SYSTEM FOR ANALYSIS OF A TEST SAMPLE AND PROCEDURE FOR IT
GB201311192D0 (en) An aperture array substrate device, a detection system and a method for detecting analytes in a sample
GB202206029D0 (en) Analyte detection method and device
EP3879437A4 (en) Method and apparatus for detecting and evaluating dark circles