SG11202011798TA - A calibration method for calibrating a camera of a mobile device for detecting an analyte in a sample - Google Patents
A calibration method for calibrating a camera of a mobile device for detecting an analyte in a sampleInfo
- Publication number
- SG11202011798TA SG11202011798TA SG11202011798TA SG11202011798TA SG11202011798TA SG 11202011798T A SG11202011798T A SG 11202011798TA SG 11202011798T A SG11202011798T A SG 11202011798TA SG 11202011798T A SG11202011798T A SG 11202011798TA SG 11202011798T A SG11202011798T A SG 11202011798TA
- Authority
- SG
- Singapore
- Prior art keywords
- analyte
- calibrating
- camera
- sample
- detecting
- Prior art date
Links
- 239000012491 analyte Substances 0.000 title 1
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
- 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
- G01N21/84—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
- G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
-
- 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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N2021/4776—Miscellaneous in diffuse reflection devices
- G01N2021/478—Application in testing analytical test strips
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Molecular Biology (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Investigating Or Analysing Materials By Optical Means (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18176998 | 2018-06-11 | ||
PCT/EP2019/064671 WO2019238500A1 (en) | 2018-06-11 | 2019-06-05 | A calibration method for calibrating a camera of a mobile device for detecting an analyte in a sample |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202011798TA true SG11202011798TA (en) | 2020-12-30 |
Family
ID=62599484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202011798TA SG11202011798TA (en) | 2018-06-11 | 2019-06-05 | A calibration method for calibrating a camera of a mobile device for detecting an analyte in a sample |
Country Status (16)
Country | Link |
---|---|
US (1) | US20210096083A1 (en) |
EP (1) | EP3803350A1 (en) |
JP (2) | JP2021527210A (en) |
KR (1) | KR20210018834A (en) |
CN (1) | CN112219109A (en) |
AR (1) | AR115513A1 (en) |
AU (1) | AU2019284819A1 (en) |
BR (1) | BR112020025228A2 (en) |
CA (1) | CA3102609A1 (en) |
IL (1) | IL279241B2 (en) |
MA (1) | MA52741A (en) |
MX (1) | MX2020013520A (en) |
SG (1) | SG11202011798TA (en) |
TW (1) | TW202001228A (en) |
WO (1) | WO2019238500A1 (en) |
ZA (1) | ZA202007420B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8422740B2 (en) * | 2009-01-15 | 2013-04-16 | Scott Dylewski | Methods for determining a liquid front position on a test strip |
ES2964084T3 (en) * | 2019-12-23 | 2024-04-04 | Hoffmann La Roche | Adjustment procedure to adjust a configuration for an analytical procedure |
JP2023517061A (en) * | 2020-03-07 | 2023-04-21 | イムンディアグノスティック アー ゲー | Calibrating a digital camera for use as a scanner |
EP3936859A1 (en) * | 2020-07-06 | 2022-01-12 | Roche Diabetes Care GmbH | Method of performing at least one analytical measurement by using a mobile device |
US11996183B2 (en) | 2020-09-17 | 2024-05-28 | Scanwell Health, Inc. | Methods of analyzing diagnostic test kits |
USD970033S1 (en) | 2020-10-23 | 2022-11-15 | Becton, Dickinson And Company | Cartridge imaging background device |
CN216956993U (en) | 2020-10-23 | 2022-07-12 | 贝克顿·迪金森公司 | Background equipment for measuring test strip |
CN113466440B (en) * | 2021-06-30 | 2024-04-19 | 上海科华实验系统有限公司 | Biochemical analyzer positioning accuracy testing equipment and method |
TWI787964B (en) * | 2021-08-20 | 2022-12-21 | 屋諾實業有限公司 | Vending machine with test strip |
EP4166932A1 (en) | 2021-10-14 | 2023-04-19 | F. Hoffmann-La Roche AG | Enhanced method for the determination of an analyte concentration in bodily fluid |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101332080A (en) * | 2002-07-26 | 2008-12-31 | 奥林巴斯株式会社 | Image processing system |
EP1801568A1 (en) | 2005-12-21 | 2007-06-27 | Micronas Holding GmbH | Test strip and method for measuring analyte concentration in a biological fluid sample |
GB201105474D0 (en) * | 2011-03-31 | 2011-05-18 | Albagaia Ltd | Testing apparatus |
JP5841403B2 (en) * | 2011-10-28 | 2016-01-13 | Kddi株式会社 | Color density measuring apparatus, color density measuring method, and color density measuring program |
EP2883037B1 (en) | 2012-08-08 | 2023-06-07 | Healthy.io Ltd. | Method and apparatus for performing and quantifying color changes induced by specific concentrations of biological analytes in an automatically calibrated environment |
US9787815B2 (en) * | 2013-01-21 | 2017-10-10 | Cornell University | Smartphone-based apparatus and method |
US9445749B2 (en) * | 2013-01-21 | 2016-09-20 | Cornell University | Smartphone-based apparatus and method for obtaining repeatable, quantitative colorimetric measurement |
WO2015038717A1 (en) * | 2013-09-11 | 2015-03-19 | Wellumina Health, Inc. | System for diagnostic testing of liquid samples |
US9658217B2 (en) * | 2014-02-17 | 2017-05-23 | Ixensor Co., Ltd | Measuring physical and biochemical parameters with mobile devices |
EP2921846B1 (en) * | 2014-03-21 | 2023-10-25 | Microdiscovery Gmbh | Portable reader module, portable reader, and method for quantitative analysis of an assay |
US9823131B2 (en) * | 2015-06-02 | 2017-11-21 | X-Rite Switzerland GmbH | Sample target for improved accuracy of color measurements and color measurements using the same |
WO2019215199A1 (en) * | 2018-05-07 | 2019-11-14 | Immundiagnostik Ag | System for analysing quantitative lateral flow chromatography |
-
2019
- 2019-06-05 EP EP19728441.7A patent/EP3803350A1/en active Pending
- 2019-06-05 AU AU2019284819A patent/AU2019284819A1/en active Pending
- 2019-06-05 MX MX2020013520A patent/MX2020013520A/en unknown
- 2019-06-05 BR BR112020025228-0A patent/BR112020025228A2/en unknown
- 2019-06-05 IL IL279241A patent/IL279241B2/en unknown
- 2019-06-05 JP JP2020568716A patent/JP2021527210A/en active Pending
- 2019-06-05 WO PCT/EP2019/064671 patent/WO2019238500A1/en active Search and Examination
- 2019-06-05 SG SG11202011798TA patent/SG11202011798TA/en unknown
- 2019-06-05 CA CA3102609A patent/CA3102609A1/en active Pending
- 2019-06-05 CN CN201980038666.7A patent/CN112219109A/en active Pending
- 2019-06-05 MA MA052741A patent/MA52741A/en unknown
- 2019-06-05 KR KR1020207035667A patent/KR20210018834A/en not_active Application Discontinuation
- 2019-06-10 TW TW108119917A patent/TW202001228A/en unknown
- 2019-06-10 AR ARP190101582A patent/AR115513A1/en active IP Right Grant
-
2020
- 2020-11-27 ZA ZA2020/07420A patent/ZA202007420B/en unknown
- 2020-12-10 US US17/118,352 patent/US20210096083A1/en active Pending
-
2023
- 2023-07-31 JP JP2023124217A patent/JP2023164793A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IL279241B1 (en) | 2024-02-01 |
TW202001228A (en) | 2020-01-01 |
KR20210018834A (en) | 2021-02-18 |
JP2021527210A (en) | 2021-10-11 |
WO2019238500A1 (en) | 2019-12-19 |
CN112219109A (en) | 2021-01-12 |
EP3803350A1 (en) | 2021-04-14 |
ZA202007420B (en) | 2021-09-29 |
IL279241B2 (en) | 2024-06-01 |
AU2019284819A1 (en) | 2020-12-17 |
MA52741A (en) | 2021-04-14 |
CA3102609A1 (en) | 2019-12-19 |
JP2023164793A (en) | 2023-11-14 |
BR112020025228A2 (en) | 2021-03-09 |
AR115513A1 (en) | 2021-01-27 |
US20210096083A1 (en) | 2021-04-01 |
IL279241A (en) | 2021-01-31 |
MX2020013520A (en) | 2021-02-26 |
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