MA52952A - Méthode de détection permettant la détection d'un analyte dans un échantillon - Google Patents

Méthode de détection permettant la détection d'un analyte dans un échantillon

Info

Publication number
MA52952A
MA52952A MA052952A MA52952A MA52952A MA 52952 A MA52952 A MA 52952A MA 052952 A MA052952 A MA 052952A MA 52952 A MA52952 A MA 52952A MA 52952 A MA52952 A MA 52952A
Authority
MA
Morocco
Prior art keywords
detection
analyte
sample
method allowing
detection method
Prior art date
Application number
MA052952A
Other languages
English (en)
Other versions
MA52952B1 (fr
Inventor
Max Berg
Daniel Sieffert
Volker Tuerck
Simon Wetzel
Momme Winkelnkemper
Original Assignee
Hoffmann La Roche
Roche Diabetes Care Gmbh
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, Roche Diabetes Care Gmbh filed Critical Hoffmann La Roche
Publication of MA52952A publication Critical patent/MA52952A/fr
Publication of MA52952B1 publication Critical patent/MA52952B1/fr

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
    • G01N21/17—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
    • G01N21/75—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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor
    • G06G7/24—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for evaluating logarithmic or exponential functions, e.g. hyperbolic functions
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings
    • G01N2201/0221—Portable; cableless; compact; hand-held
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
MA52952A 2018-07-06 2019-07-03 Procédé de détection d'un analyte dans un échantillon MA52952B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18182167.9A EP3591385A1 (fr) 2018-07-06 2018-07-06 Procédé de détection d'un analyte dans un échantillon
PCT/EP2019/067815 WO2020007896A1 (fr) 2018-07-06 2019-07-03 Méthode de détection permettant la détection d'un analyte dans un échantillon

Publications (2)

Publication Number Publication Date
MA52952A true MA52952A (fr) 2021-04-28
MA52952B1 MA52952B1 (fr) 2022-07-29

Family

ID=62874755

Family Applications (1)

Application Number Title Priority Date Filing Date
MA52952A MA52952B1 (fr) 2018-07-06 2019-07-03 Procédé de détection d'un analyte dans un échantillon

Country Status (11)

Country Link
US (1) US12135292B2 (fr)
EP (2) EP3591385A1 (fr)
JP (1) JP7356490B2 (fr)
KR (1) KR102767313B1 (fr)
CN (1) CN112334759B (fr)
CA (1) CA3104213A1 (fr)
ES (1) ES2922311T3 (fr)
MA (1) MA52952B1 (fr)
PL (1) PL3811061T3 (fr)
TW (1) TWI832873B (fr)
WO (1) WO2020007896A1 (fr)

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WO2021097343A1 (fr) 2019-11-13 2021-05-20 Scanwell Health, Inc. Kits de test de diagnostic pour préparation et analyse d'échantillons
KR20230082616A (ko) 2020-09-17 2023-06-08 스캔웰 헬스, 인크. 진단 테스트 키트들 및 이를 분석하는 방법들
EP4232201B1 (fr) 2020-10-23 2026-07-29 Becton, Dickinson and Company Systèmes et procédés d'imagerie et d'analyse basée sur l'image de dispositifs d'essai
USD970033S1 (en) 2020-10-23 2022-11-15 Becton, Dickinson And Company Cartridge imaging background device
CN113552118A (zh) * 2021-07-15 2021-10-26 海口市骨科与糖尿病医院(上海市第六人民医院海口骨科与糖尿病医院) 一种手术器械包内指示卡的检测方法
USD1128930S1 (en) 2021-10-21 2026-06-02 Scanwell Health, Inc. Scan card for in vitro assay
USD1128931S1 (en) 2021-11-19 2026-06-02 Scanwell Health, Inc. Scan card for in vitro assay
CN114414500B (zh) * 2022-03-28 2022-08-02 深圳市脉度科技有限公司 光谱检测方法、存储介质、电子设备及装置
CN114878531B (zh) * 2022-05-07 2025-04-15 青岛海洋科技中心 一种基于油种判定的水中多油种含量在线监测装置及方法
ES3015578T3 (en) 2022-05-20 2025-05-06 Hoffmann La Roche Method of determining a final numerical analyte result value corresponding to a concentration of an analyte in a bodily fluid using a mobile device
EP4279905A1 (fr) 2022-05-20 2023-11-22 F. Hoffmann-La Roche AG Procédé d'individualisation de plages de valeur d'analyte utilisé pour catégoriser une concentration d'un analyte
JP2026500391A (ja) 2022-12-21 2026-01-06 エフ ホフマン－ラ ロッシュ アクチェン ゲゼルシャフト 数値的分析物結果値を決定する方法

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DE3138879A1 (de) 1981-09-30 1983-04-14 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren zur erfassung photometrischer signale und anordnung zur durchfuehrung des verfahrens
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Also Published As

Publication number Publication date
JP7356490B2 (ja) 2023-10-04
US12135292B2 (en) 2024-11-05
JP2021530681A (ja) 2021-11-11
TW202016543A (zh) 2020-05-01
US20210131973A1 (en) 2021-05-06
CA3104213A1 (fr) 2020-01-09
KR20210028180A (ko) 2021-03-11
EP3811061B1 (fr) 2022-05-11
EP3811061A1 (fr) 2021-04-28
ES2922311T3 (es) 2022-09-13
WO2020007896A1 (fr) 2020-01-09
TWI832873B (zh) 2024-02-21
EP3591385A1 (fr) 2020-01-08
KR102767313B1 (ko) 2025-02-12
MA52952B1 (fr) 2022-07-29
BR112021000111A2 (pt) 2021-04-06
CN112334759A (zh) 2021-02-05
CN112334759B (zh) 2025-04-01
PL3811061T3 (pl) 2022-08-22

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