MA49594B1 - Procédés et dispositifs de mise en oeuvre d'une mesure analytique - Google Patents
Procédés et dispositifs de mise en oeuvre d'une mesure analytiqueInfo
- Publication number
- MA49594B1 MA49594B1 MA49594A MA49594A MA49594B1 MA 49594 B1 MA49594 B1 MA 49594B1 MA 49594 A MA49594 A MA 49594A MA 49594 A MA49594 A MA 49594A MA 49594 B1 MA49594 B1 MA 49594B1
- Authority
- MA
- Morocco
- Prior art keywords
- camera
- analytical measurement
- implementing
- methods
- devices
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000004458 analytical method Methods 0.000 title abstract 2
Classifications
-
- 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
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/8483—Investigating reagent band
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
-
- 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
- G06—COMPUTING; CALCULATING OR 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; 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
- G06T2207/30168—Image quality inspection
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Radiology & Medical Imaging (AREA)
- Quality & Reliability (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Image Analysis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
L'invention concerne un procédé d'évaluation du caractère approprié d'un dispositif mobile (112) pour la mise en oeuvre d'une mesure analytique. Le dispositif mobile (112) comporte au moins une caméra (122). Le procédé comprend les étapes consistant à : a) fournir le ou les dispositifs mobiles (112) comportant la ou les caméras (122); b) fournir au moins un objet de référence (114) ayant au moins une extension spatiale (116) prédéfinie; c) prendre au moins une image (124) d'au moins une partie de l'objet de référence (114) à l'aide de la caméra (122); et d) dériver au moins un élément d'informations de résolution spatiale à l'aide de l'image (123), l'élément ou les éléments d'information de résolution spatiale comprenant une ou plusieurs valeurs numériques, qui quantifient la capacité de résolution de deux objets ou plus par la caméra.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17198287.9A EP3477286B1 (fr) | 2017-10-25 | 2017-10-25 | Procédés et dispositifs pour effectuer une mesure analytique |
PCT/EP2018/079079 WO2019081541A1 (fr) | 2017-10-25 | 2018-10-24 | Procédés et dispositifs de mise en oeuvre d'une mesure analytique |
Publications (2)
Publication Number | Publication Date |
---|---|
MA49594A1 MA49594A1 (fr) | 2020-12-31 |
MA49594B1 true MA49594B1 (fr) | 2021-08-31 |
Family
ID=60269632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA49594A MA49594B1 (fr) | 2017-10-25 | 2018-10-24 | Procédés et dispositifs de mise en oeuvre d'une mesure analytique |
Country Status (20)
Country | Link |
---|---|
US (1) | US11120553B2 (fr) |
EP (1) | EP3477286B1 (fr) |
JP (1) | JP7228585B2 (fr) |
KR (1) | KR102603366B1 (fr) |
CN (1) | CN111247422A (fr) |
AR (1) | AR113403A1 (fr) |
AU (1) | AU2018356385B2 (fr) |
BR (1) | BR112020007641B1 (fr) |
CA (1) | CA3078667A1 (fr) |
ES (1) | ES2943012T3 (fr) |
HU (1) | HUE061575T2 (fr) |
IL (1) | IL273981B2 (fr) |
MA (1) | MA49594B1 (fr) |
MX (1) | MX2020003484A (fr) |
PL (1) | PL3477286T3 (fr) |
PT (1) | PT3477286T (fr) |
SG (1) | SG11202003564RA (fr) |
TN (1) | TN2020000056A1 (fr) |
TW (1) | TWI799459B (fr) |
WO (1) | WO2019081541A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7022154B2 (ja) * | 2018-01-31 | 2022-02-17 | 富士フイルム株式会社 | 音響波装置および音響波装置の作動方法 |
CN110887960B (zh) * | 2019-12-02 | 2021-11-02 | 电子科技大学 | 一种基于机器视觉的尿液试纸条定量检测系统及方法 |
US20220020481A1 (en) | 2020-07-20 | 2022-01-20 | Abbott Laboratories | Digital pass verification systems and methods |
USD970033S1 (en) | 2020-10-23 | 2022-11-15 | Becton, Dickinson And Company | Cartridge imaging background device |
CN112540145A (zh) * | 2020-11-04 | 2021-03-23 | 江苏大学 | 一种自动色差滴定仪及其测量方法 |
CN113538593B (zh) * | 2021-06-22 | 2022-04-15 | 北京大学 | 一种基于车载移动靶标的无人机遥感时间分辨率定标方法 |
CN113466440B (zh) * | 2021-06-30 | 2024-04-19 | 上海科华实验系统有限公司 | 一种生化分析仪定位精度测试设备及测试方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5872860A (en) * | 1997-03-13 | 1999-02-16 | Ortho Diagnostic Systems, Inc. | Calibration cassette for use in calibrating an automated agglutination reaction analyzing system |
US6628829B1 (en) * | 2000-08-08 | 2003-09-30 | Richard Jeffrey Chasen | Method and system for matching a surface color |
US20090177068A1 (en) * | 2002-10-09 | 2009-07-09 | Stivoric John M | Method and apparatus for providing derived glucose information utilizing physiological and/or contextual parameters |
PL3026874T3 (pl) * | 2005-04-01 | 2020-05-18 | Polymer Technology Systems, Inc. | Składnik do badania płynu ustrojowego do detekcji analitu |
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 |
WO2009128205A1 (fr) * | 2008-04-18 | 2009-10-22 | パナソニック株式会社 | Procédé d'analyse d'échantillon liquide |
EP3260846B1 (fr) * | 2010-07-20 | 2021-09-08 | Roche Diabetes Care GmbH | Dispositif de contrôle d'un analyte dans un liquide corporel |
GB201105474D0 (en) | 2011-03-31 | 2011-05-18 | Albagaia Ltd | Testing apparatus |
US9708641B2 (en) * | 2012-05-14 | 2017-07-18 | Lawrence Livermore National Security, Llc | Mobile app for chemical detection |
CA2872215C (fr) | 2012-06-22 | 2018-03-13 | F. Hoffmann-La Roche Ag | Procede et dispositif de detection d'une substance a analyser dans un fluide corporel |
US9311520B2 (en) | 2012-08-08 | 2016-04-12 | Scanadu Incorporated | Method and apparatus for performing and quantifying color changes induced by specific concentrations of biological analytes in an automatically calibrated environment |
US9285323B2 (en) | 2012-08-08 | 2016-03-15 | Scanadu Incorporated | Quantifying color changes of chemical test pads induced concentrations of biological analytes under different lighting conditions |
US9241663B2 (en) | 2012-09-05 | 2016-01-26 | Jana Care Inc. | Portable medical diagnostic systems and methods using a mobile device |
ES2401443B1 (es) * | 2012-10-11 | 2013-11-15 | Blazer Technologies, Slu | Procedimiento y sistema de medición de una tira reactiva |
EP2936155B1 (fr) * | 2012-12-20 | 2018-12-12 | Roche Diabetes Care GmbH | Procédé pour analyser un échantillon de fluide corporel |
CN109945844B (zh) * | 2014-05-05 | 2021-03-12 | 赫克斯冈技术中心 | 测量子系统和测量系统 |
US9972077B2 (en) * | 2014-05-12 | 2018-05-15 | Healthy.Io Ltd. | Method and system for automated visual analysis of a dipstick using standard user equipment |
JP6369143B2 (ja) * | 2014-06-03 | 2018-08-08 | 富士ゼロックス株式会社 | 真贋評価装置及びプログラム |
WO2016120073A1 (fr) * | 2015-01-29 | 2016-08-04 | Koninklijke Philips N.V. | Système de caméra pour la mesure automatisée de paramètres biométriques et physiologiques de patient destinés à être utilisés dans une modalité d'imagerie médicale |
EP3085306B1 (fr) * | 2015-04-22 | 2017-11-01 | Roche Diabetes Care GmbH | Produit médical et procédé pour authentifier celui-ci |
CN104867159B (zh) | 2015-06-05 | 2018-04-10 | 北京大恒图像视觉有限公司 | 一种数字相机传感器污点检测及分级方法与装置 |
WO2017056002A1 (fr) * | 2015-09-29 | 2017-04-06 | Ascensia Diabetes Care Holdings Ag | Procédé et système d'utilisation d'un dispositif mobile dans la détection d'analyte |
-
2017
- 2017-10-25 PT PT171982879T patent/PT3477286T/pt unknown
- 2017-10-25 EP EP17198287.9A patent/EP3477286B1/fr active Active
- 2017-10-25 HU HUE17198287A patent/HUE061575T2/hu unknown
- 2017-10-25 ES ES17198287T patent/ES2943012T3/es active Active
- 2017-10-25 PL PL17198287.9T patent/PL3477286T3/pl unknown
-
2018
- 2018-10-24 MX MX2020003484A patent/MX2020003484A/es unknown
- 2018-10-24 CA CA3078667A patent/CA3078667A1/fr active Pending
- 2018-10-24 AR ARP180103093A patent/AR113403A1/es active IP Right Grant
- 2018-10-24 TN TNP/2020/000056A patent/TN2020000056A1/en unknown
- 2018-10-24 BR BR112020007641-4A patent/BR112020007641B1/pt active IP Right Grant
- 2018-10-24 IL IL273981A patent/IL273981B2/en unknown
- 2018-10-24 WO PCT/EP2018/079079 patent/WO2019081541A1/fr active Application Filing
- 2018-10-24 MA MA49594A patent/MA49594B1/fr unknown
- 2018-10-24 CN CN201880069372.6A patent/CN111247422A/zh active Pending
- 2018-10-24 JP JP2020523283A patent/JP7228585B2/ja active Active
- 2018-10-24 KR KR1020207014500A patent/KR102603366B1/ko active IP Right Grant
- 2018-10-24 AU AU2018356385A patent/AU2018356385B2/en active Active
- 2018-10-24 TW TW107137450A patent/TWI799459B/zh active
- 2018-10-24 SG SG11202003564RA patent/SG11202003564RA/en unknown
-
2020
- 2020-04-17 US US16/852,027 patent/US11120553B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11120553B2 (en) | 2021-09-14 |
TWI799459B (zh) | 2023-04-21 |
MX2020003484A (es) | 2020-07-20 |
WO2019081541A1 (fr) | 2019-05-02 |
TN2020000056A1 (en) | 2022-01-06 |
AU2018356385B2 (en) | 2023-11-23 |
PL3477286T3 (pl) | 2023-06-26 |
HUE061575T2 (hu) | 2023-07-28 |
IL273981B2 (en) | 2023-12-01 |
SG11202003564RA (en) | 2020-05-28 |
TW201924605A (zh) | 2019-07-01 |
JP2021500569A (ja) | 2021-01-07 |
CN111247422A (zh) | 2020-06-05 |
KR20200079269A (ko) | 2020-07-02 |
ES2943012T3 (es) | 2023-06-08 |
JP7228585B2 (ja) | 2023-02-24 |
CA3078667A1 (fr) | 2019-05-02 |
AU2018356385A1 (en) | 2020-04-23 |
KR102603366B1 (ko) | 2023-11-16 |
IL273981A (en) | 2020-05-31 |
IL273981B1 (en) | 2023-08-01 |
RU2020115601A3 (fr) | 2022-02-14 |
EP3477286B1 (fr) | 2023-03-01 |
MA49594A1 (fr) | 2020-12-31 |
AR113403A1 (es) | 2020-04-29 |
US20200242769A1 (en) | 2020-07-30 |
PT3477286T (pt) | 2023-04-24 |
BR112020007641A2 (pt) | 2020-12-01 |
BR112020007641B1 (pt) | 2023-12-12 |
EP3477286A1 (fr) | 2019-05-01 |
RU2020115601A (ru) | 2021-11-25 |
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