PL3647774T3 - Urządzenie i sposób pomiaru stężenia analitu w próbce płynu ustrojowego - Google Patents

Urządzenie i sposób pomiaru stężenia analitu w próbce płynu ustrojowego

Info

Publication number
PL3647774T3
PL3647774T3 PL18203789.5T PL18203789T PL3647774T3 PL 3647774 T3 PL3647774 T3 PL 3647774T3 PL 18203789 T PL18203789 T PL 18203789T PL 3647774 T3 PL3647774 T3 PL 3647774T3
Authority
PL
Poland
Prior art keywords
sample
measuring
devices
bodily fluid
analyte concentration
Prior art date
Application number
PL18203789.5T
Other languages
English (en)
Inventor
Christian Hoertz
Max Berg
Fredrik HAILER
Bernd Limburg
Daniel Sieffert
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 PL3647774T3 publication Critical patent/PL3647774T3/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
    • G01N21/84—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
    • G01N21/75—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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Quality & Reliability (AREA)
  • Medical Informatics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (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)
PL18203789.5T 2018-10-31 2018-10-31 Urządzenie i sposób pomiaru stężenia analitu w próbce płynu ustrojowego PL3647774T3 (pl)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PL3647774T3 true PL3647774T3 (pl) 2022-08-01

Family

ID=64048965

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18203789.5T PL3647774T3 (pl) 2018-10-31 2018-10-31 Urządzenie i sposób pomiaru stężenia analitu w próbce płynu ustrojowego

Country Status (11)

Country Link
US (1) US20220003683A1 (pl)
EP (1) EP3647774B1 (pl)
JP (1) JP7441833B2 (pl)
KR (1) KR20210084477A (pl)
CN (1) CN112997068A (pl)
BR (1) BR112021008225A2 (pl)
CA (1) CA3112973A1 (pl)
ES (1) ES2921005T3 (pl)
PL (1) PL3647774T3 (pl)
TW (1) TWI808276B (pl)
WO (1) WO2020089188A1 (pl)

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* Cited by examiner, † Cited by third party
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WO2022087210A1 (en) 2020-10-23 2022-04-28 Becton, Dickinson And Company Systems and methods for imaging and image-based analysis of test devices
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

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DE19849008A1 (de) * 1998-10-23 2000-04-27 Roche Diagnostics Gmbh Spreitschichten, Netzmittel zu ihrer Herstellung und deren Verwendung in Teststreifen
US6696240B1 (en) * 1999-10-26 2004-02-24 Micronix, Inc. Capillary test strip to separate particulates
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CA2580810A1 (en) * 2004-09-20 2006-03-30 Bayer Healthcare Llc Biological test strip
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EP1936362B1 (de) * 2006-12-20 2020-03-18 Roche Diabetes Care GmbH Testelement mit Referenzierung
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Also Published As

Publication number Publication date
US20220003683A1 (en) 2022-01-06
BR112021008225A2 (pt) 2021-08-03
TW202033950A (zh) 2020-09-16
KR20210084477A (ko) 2021-07-07
JP2022506138A (ja) 2022-01-17
EP3647774A1 (en) 2020-05-06
EP3647774B1 (en) 2022-05-04
ES2921005T3 (es) 2022-08-16
WO2020089188A1 (en) 2020-05-07
CA3112973A1 (en) 2020-05-07
JP7441833B2 (ja) 2024-03-01
CN112997068A (zh) 2021-06-18
TWI808276B (zh) 2023-07-11

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