MA56381A - Procédé de détermination d'une concentration d'un analyte dans un fluide corporel et dispositif mobile configuré pour déterminer une concentration d'un analyte dans un fluide corporel - Google Patents

Procédé de détermination d'une concentration d'un analyte dans un fluide corporel et dispositif mobile configuré pour déterminer une concentration d'un analyte dans un fluide corporel

Info

Publication number
MA56381A
MA56381A MA056381A MA56381A MA56381A MA 56381 A MA56381 A MA 56381A MA 056381 A MA056381 A MA 056381A MA 56381 A MA56381 A MA 56381A MA 56381 A MA56381 A MA 56381A
Authority
MA
Morocco
Prior art keywords
analyte
concentration
body fluid
determining
mobile device
Prior art date
Application number
MA056381A
Other languages
English (en)
Other versions
MA56381B1 (fr
Inventor
Max Berg
Fredrik Hailer
Bernd Limburg
Daria Skuridina
Volker Tuerck
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 MA56381A publication Critical patent/MA56381A/fr
Publication of MA56381B1 publication Critical patent/MA56381B1/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/8483Investigating reagent band
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14546Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150358Strips for collecting blood, e.g. absorbent
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems 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
    • G01N21/78Systems 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/90Dynamic range modification of images or parts thereof
    • G06T5/92Dynamic range modification of images or parts thereof based on global image properties
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/0002Inspection of images, e.g. flaw detection
    • G06T7/0012Biomedical image inspection
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/80Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N2021/0106General arrangement of respective parts
    • G01N2021/0112Apparatus in one mechanical, optical or electronic block
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1765Method using an image detector and processing of image signal
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/8483Investigating reagent band
    • G01N2021/8488Investigating reagent band the band presenting reference patches
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/02Mechanical
    • G01N2201/022Casings
    • G01N2201/0221Portable; cableless; compact; hand-held
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/12Circuits of general importance; Signal processing
    • G01N2201/127Calibration; base line adjustment; drift compensation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Theoretical Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biotechnology (AREA)
  • Quality & Reliability (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
MA56381A 2019-06-26 2020-06-23 Procédé de détermination d'une concentration d'un analyte dans un fluide corporel et dispositif mobile pour déterminer une concentration d'un analyte dans un fluide corporel MA56381B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19182555 2019-06-26
PCT/EP2020/067444 WO2020260246A1 (fr) 2019-06-26 2020-06-23 Procédé de détermination d'une concentration d'un analyte dans un fluide corporel et dispositif mobile configuré pour déterminer une concentration d'un analyte dans un fluide corporel

Publications (2)

Publication Number Publication Date
MA56381A true MA56381A (fr) 2022-05-04
MA56381B1 MA56381B1 (fr) 2024-05-31

Family

ID=67070748

Family Applications (1)

Application Number Title Priority Date Filing Date
MA56381A MA56381B1 (fr) 2019-06-26 2020-06-23 Procédé de détermination d'une concentration d'un analyte dans un fluide corporel et dispositif mobile pour déterminer une concentration d'un analyte dans un fluide corporel

Country Status (17)

Country Link
US (1) US20220104736A1 (fr)
EP (1) EP3990902B1 (fr)
JP (1) JP7534339B2 (fr)
KR (1) KR20220025741A (fr)
CN (1) CN113994196A (fr)
AR (1) AR119232A1 (fr)
AU (1) AU2020308586A1 (fr)
BR (1) BR112021025979A2 (fr)
CA (1) CA3141047A1 (fr)
IL (1) IL289142B1 (fr)
MA (1) MA56381B1 (fr)
MX (1) MX2022000109A (fr)
PL (1) PL3990902T3 (fr)
SG (1) SG11202112941UA (fr)
TW (1) TW202115384A (fr)
WO (1) WO2020260246A1 (fr)
ZA (1) ZA202109007B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4278967A1 (fr) * 2022-05-20 2023-11-22 F. Hoffmann-La Roche AG Procédé de détermination d'une valeur numérique finale du résultat de l'analyte correspondant à une concentration d'un analyte dans un fluide corporel à l'aide d'un dispositif mobile

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005202749A (ja) 2004-01-16 2005-07-28 Konica Minolta Photo Imaging Inc 画像処理方法、画像処理装置及び画像記録装置
US20070035752A1 (en) 2005-08-15 2007-02-15 Microsoft Corporation Hardware-accelerated color data processing
JP2007188465A (ja) 2005-12-16 2007-07-26 Konica Minolta Photo Imaging Inc 撮像装置、画像処理装置、画像処理方法、及び画像処理プログラム
EP1801568A1 (fr) 2005-12-21 2007-06-27 Micronas Holding GmbH Bande de test et procédé de mesure d'une concentration d'analyte dans un échantillon d'un fluide biologique
US7999861B2 (en) 2008-03-14 2011-08-16 Omron Corporation Image processing apparatus for generating composite image with luminance range optimized for a designated area
KR101812859B1 (ko) 2010-07-20 2017-12-27 에프. 호프만-라 로슈 아게 신체 유체 내의 분석대상물을 검출하기 위한 디바이스
US9241663B2 (en) 2012-09-05 2016-01-26 Jana Care Inc. Portable medical diagnostic systems and methods using a mobile device
EP2836983B1 (fr) 2012-10-08 2017-07-12 Koninklijke Philips N.V. Traitement d'image de changement de luminance avec contraintes de couleur
US9445749B2 (en) * 2013-01-21 2016-09-20 Cornell University Smartphone-based apparatus and method for obtaining repeatable, quantitative colorimetric measurement
US9658217B2 (en) * 2014-02-17 2017-05-23 Ixensor Co., Ltd Measuring physical and biochemical parameters with mobile devices
WO2016091406A1 (fr) 2014-12-11 2016-06-16 Koninklijke Philips N.V. Optimisation d'images à grande plage dynamique pour des affichages particuliers
US10088411B2 (en) 2015-02-19 2018-10-02 Renalyx Health Systems Pvt Ltd. Method and device for performing colorimetric analysis of a test fluid to evaluate physiological parameters
US10007967B2 (en) 2015-06-12 2018-06-26 Gopro, Inc. Temporal and spatial video noise reduction
GB2554411A (en) * 2016-09-26 2018-04-04 Sumitomo Chemical Co Analytical test device
US20200078781A1 (en) * 2017-02-17 2020-03-12 MFB Fertility, Inc. Systems and methods for tracking progesterone
EP3659065A4 (fr) 2017-07-28 2020-08-19 Siemens Healthcare Diagnostics Inc. Procédés et appareil de quantification de volume d'apprentissage profond
EP3477286B1 (fr) 2017-10-25 2023-03-01 Roche Diabetes Care GmbH Procédés et dispositifs pour effectuer une mesure analytique
PL3477270T3 (pl) 2017-10-25 2021-12-13 F. Hoffmann-La Roche Ag Sposoby i urządzenia do wykonywania pomiaru analitycznego w oparciu o reakcję tworzenia barwy
US11465240B2 (en) * 2019-04-08 2022-10-11 Polaronyx, Inc. Method and apparatus for real time, in situ sensing and characterization of roughness, geometrical shapes, geometrical structures, composition, defects, and temperature in three-dimensional manufacturing systems

Also Published As

Publication number Publication date
CN113994196A (zh) 2022-01-28
EP3990902B1 (fr) 2024-03-27
MX2022000109A (es) 2022-02-10
JP7534339B2 (ja) 2024-08-14
KR20220025741A (ko) 2022-03-03
PL3990902T3 (pl) 2024-08-05
IL289142B1 (en) 2024-08-01
MA56381B1 (fr) 2024-05-31
AR119232A1 (es) 2021-12-01
ZA202109007B (en) 2022-08-31
EP3990902A1 (fr) 2022-05-04
WO2020260246A1 (fr) 2020-12-30
IL289142A (en) 2022-02-01
TW202115384A (zh) 2021-04-16
CA3141047A1 (fr) 2020-12-30
SG11202112941UA (en) 2021-12-30
AU2020308586A1 (en) 2021-12-02
BR112021025979A2 (pt) 2022-02-08
JP2022538168A (ja) 2022-08-31
US20220104736A1 (en) 2022-04-07
EP3990902C0 (fr) 2024-03-27

Similar Documents

Publication Publication Date Title
MA51798A (fr) Procédé et système permettant de déterminer la concentration d'un analyte dans un échantillon d'un fluide corporel et procédé et système pour générer un module mis en uvre par logiciel
MA53878A (fr) Procédé pour déterminer une concentration d'un analyte dans un fluide corporel
MX338337B (es) Método y aparato para la determinación de parámetros de sistema para reducir la corrosión en unidad de crudo.
MA56381A (fr) Procédé de détermination d'une concentration d'un analyte dans un fluide corporel et dispositif mobile configuré pour déterminer une concentration d'un analyte dans un fluide corporel
MX343354B (es) Metodo y aparato para la determinacion de parametros de sistema para reducir la corrosion en unidad de crudo.
FR2917118B1 (fr) Dispositif pour determiner la concentration d'un fluide conducteur present dans un forage rempli de fluide
BRPI0515758A (pt) dispositivo de ensaio de diagnóstico
ATE409314T1 (de) Verfahren zur beurteilung rheumatoider arthritis durch messen von anti-ccp und serumamyloid a
IN2015DN04062A (fr)
SA519400972B1 (ar) وسيلة وطريقة مدمجتان لتحليل الراسب والمياه
MA54282A (fr) Méthode de détermination d'une concentration d'un analyte dans un fluide corporel
MA50339A (fr) Dispositifs et procédé pour mesurer une concentration d'analyte dans un échantillon de fluide corporel
FR3054560B1 (fr) Dispositif d'agitation et de prelevement d'echantillons de liquides biologiques
FR2943784B1 (fr) Procede et appareil sous-marin de detection de fuites dans un reservoir metallique ou une plaque de revetement de fosse
MA56385A (fr) Détermination d'une concentration d'un analyte dans un fluide corporel en utilisant un dispositif mobile ayant une caméra
MA54828A (fr) Dispositif portable et procédé pour l'estimation non invasive du niveau de glucose dans le sang
MA56434A (fr) Dispositif de mesure, en particulier pour la détection de dihydrogène dans le sol d'une région
FR2892814B1 (fr) Procede et dispositif pour la determination d'au moins une propriete dynamique d'un materiau fluide ou solide deformable
WO2007092966A3 (fr) Procédés et dispositifs pour la détection et la mesure de métaux libres et procédés pour le diagnostic de maladies associées aux métaux et pour la détermination de régimes de dosage pharmacologique
FR3074911B1 (fr) Dispositif et procede d'analyse de compositions liquides, notamment d'echantillons de liquides d'origine biologique pour la determination notamment des electrolytes
RU2012148239A (ru) Способ определения модуля упругости однородного покрытия
FR3063148B1 (fr) Dispositif et methode electrochimique pour la mesure des differentes formes non complexees du dioxyde de soufre dans un milieu liquide aqueux
FR2873208B1 (fr) Dispositif avec organe de prelevement pour la detection d'un analyte dans un echantillon liquide
EP4244604C0 (fr) Dispositif portable de détection et de quantification d'une concentration d'un marqueur présent dans un échantillon de fluide biologique
RU173937U1 (ru) Устройство для фиксации образцов керна при определении диффузионно-адсорбционных параметров