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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)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Data Mining & Analysis (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (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 (12)

Country Link
US (1) US11781973B2 (pl)
EP (1) EP3759465B1 (pl)
JP (1) JP7185701B2 (pl)
KR (1) KR102340166B1 (pl)
CN (1) CN112020640B (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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021228730A1 (en) 2020-05-11 2021-11-18 F. Hoffmann-La Roche Ag Method of evaluating the quality of a color reference card
WO2022060415A1 (en) 2020-09-17 2022-03-24 Scanwell Health, Inc. Diagnostic test kits and methods of analyzing the same
CN116324382A (zh) 2020-10-23 2023-06-23 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
USD970033S1 (en) 2020-10-23 2022-11-15 Becton, Dickinson And Company Cartridge imaging background device
CN117377878A (zh) 2021-04-01 2024-01-09 贝克顿·迪金森公司 提高a族链球菌免疫测定特异性和灵敏度的方法
KR20240144932A (ko) 2022-02-11 2024-10-04 에프. 호프만-라 로슈 아게 체액 내 적어도 하나의 분석물 농도를 결정하기 위한 방법 및 장치

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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
KR101285967B1 (ko) 2005-11-18 2013-07-12 케이엘에이-텐코 코포레이션 검사 데이터와 조합하여 설계 데이터를 활용하는 방법 및시스템
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
US9506855B2 (en) * 2012-02-03 2016-11-29 University Of Cincinnati Method and system for analyzing a colorimetric assay
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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
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US9787815B2 (en) * 2013-01-21 2017-10-10 Cornell University Smartphone-based apparatus and method
CN105164514A (zh) * 2013-01-21 2015-12-16 康奈尔大学 基于智能手机的装置和用于获取可重复的定量比色测量的方法
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
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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
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Also Published As

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

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