JPWO2019162496A5 - - Google Patents
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- JPWO2019162496A5 JPWO2019162496A5 JP2020544639A JP2020544639A JPWO2019162496A5 JP WO2019162496 A5 JPWO2019162496 A5 JP WO2019162496A5 JP 2020544639 A JP2020544639 A JP 2020544639A JP 2020544639 A JP2020544639 A JP 2020544639A JP WO2019162496 A5 JPWO2019162496 A5 JP WO2019162496A5
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- JP
- Japan
- Prior art keywords
- test
- camera
- color
- color coordinates
- sample
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 206010012601 Diabetes mellitus Diseases 0.000 description 4
- 210000003722 Extracellular Fluid Anatomy 0.000 description 4
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- WQZGKKKJIJFFOK-VFUOTHLCSA-N β-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 230000036868 Blood Concentration Effects 0.000 description 1
- 108010015776 EC 1.1.3.4 Proteins 0.000 description 1
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- 229940116332 GLUCOSE OXIDASE Drugs 0.000 description 1
- 108010050375 Glucose 1-Dehydrogenase Proteins 0.000 description 1
- 239000004366 Glucose oxidase Substances 0.000 description 1
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- 239000004615 ingredient Substances 0.000 description 1
- 238000002032 lab-on-a-chip Methods 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18158626 | 2018-02-26 | ||
| EP18158626.4 | 2018-02-26 | ||
| PCT/EP2019/054583 WO2019162496A1 (fr) | 2018-02-26 | 2019-02-25 | Méthodes et systèmes d'étalonnage et d'utilisation d'une caméra permettant la détection d'un analyte dans un échantillon |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021515203A JP2021515203A (ja) | 2021-06-17 |
| JPWO2019162496A5 true JPWO2019162496A5 (fr) | 2022-10-20 |
| JP7185701B2 JP7185701B2 (ja) | 2022-12-07 |
Family
ID=61386730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020544639A Active JP7185701B2 (ja) | 2018-02-26 | 2019-02-25 | 試料中の分析物を検出するためのカメラを較正し使用するための方法およびシステム |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US11781973B2 (fr) |
| EP (1) | EP3759465B1 (fr) |
| JP (1) | JP7185701B2 (fr) |
| KR (1) | KR102340166B1 (fr) |
| CN (1) | CN112020640B (fr) |
| BR (1) | BR112020017213A2 (fr) |
| CA (1) | CA3091988A1 (fr) |
| ES (1) | ES2957337T3 (fr) |
| MA (1) | MA52410B1 (fr) |
| PL (1) | PL3759465T3 (fr) |
| RU (1) | RU2754208C1 (fr) |
| TW (1) | TWI810247B (fr) |
| WO (1) | WO2019162496A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3177241A1 (fr) | 2020-05-11 | 2021-11-18 | Max Berg | Procede d'evaluation de la qualite d'une carte de reference de couleur |
| CA3192942A1 (fr) | 2020-09-17 | 2022-03-24 | Scanwell Health, Inc. | Kits de tests de diagnostic et ses procedes d'utilisation |
| CA3198824A1 (fr) | 2020-10-23 | 2022-04-28 | Becton, Dickinson And Company | Systemes et procedes d'imagerie et d'analyse basee sur l'image de dispositifs d'essai |
| USD970033S1 (en) | 2020-10-23 | 2022-11-15 | Becton, Dickinson And Company | Cartridge imaging background device |
| WO2023152266A1 (fr) | 2022-02-11 | 2023-08-17 | F. Hoffmann-La Roche Ag | Procédés et dispositifs permettant de déterminer la concentration d'au moins un analyte dans un fluide corporel |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1073534A (ja) * | 1996-08-30 | 1998-03-17 | Kdk Corp | 呈色物定量装置 |
| JP2003262591A (ja) * | 2002-03-08 | 2003-09-19 | Japan Science & Technology Corp | タンパク質又は核酸の定量の最適化方法及び蛍光測定による物質の定量方法 |
| JP2007101482A (ja) | 2005-10-07 | 2007-04-19 | Matsushita Electric Ind Co Ltd | 測定チップならびにその分析方法 |
| EP1955225A4 (fr) | 2005-11-18 | 2009-11-04 | Kla Tencor Tech Corp | Procedes et systemes permettant d'utiliser des donnees de conception en combinaison avec des donnees d'inspection |
| 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 |
| US20080267446A1 (en) * | 2007-04-18 | 2008-10-30 | Dale Capewell | Chemistry strip reader and method |
| JP2011191081A (ja) | 2010-03-12 | 2011-09-29 | Incorporated Educational Institution Meisei | 分析システムおよび分析方法 |
| WO2013116831A1 (fr) | 2012-02-03 | 2013-08-08 | University Of Cincinnati | Procédé et système d'analyse d'un essai colorimétrique |
| US9528941B2 (en) | 2012-08-08 | 2016-12-27 | Scanadu Incorporated | Method and apparatus for determining analyte concentration by quantifying and interpreting color information captured in a continuous or periodic manner |
| US9241663B2 (en) | 2012-09-05 | 2016-01-26 | Jana Care Inc. | Portable medical diagnostic systems and methods using a mobile device |
| CN110376192A (zh) | 2013-01-07 | 2019-10-25 | 安盛生科股份有限公司 | 试片和读取试片的方法 |
| US9445749B2 (en) | 2013-01-21 | 2016-09-20 | Cornell University | Smartphone-based apparatus and method for obtaining repeatable, quantitative colorimetric measurement |
| US9787815B2 (en) * | 2013-01-21 | 2017-10-10 | Cornell University | Smartphone-based apparatus and method |
| TWI534430B (zh) * | 2013-04-16 | 2016-05-21 | 安盛生科股份有限公司 | 試片和讀取試片的方法 |
| US9442089B2 (en) * | 2013-12-23 | 2016-09-13 | Lifescan Scotland Limited | Analyte meter test strip detection |
| GB2524227B (en) * | 2014-01-17 | 2017-07-26 | Ffe Ltd | Method of forming an imaging reference device |
| CN106068449A (zh) * | 2014-03-05 | 2016-11-02 | 思勘度股份有限公司 | 通过量化和解释颜色的分析物浓度 |
| CL2014001150A1 (es) * | 2014-04-30 | 2014-11-07 | Lab4U Spa | Sistema y metodo donde el sistema particularmente es un dispositivo movil, para la determinacion de la concentracion de solutos en una muestra liquida coloreada, el cual se basa en la obtencion de imagenes de la muestra y de patrones de concentracion conocidos del soluto, y la determinacion de la concentracion de la muestra sobre la base del procesamiento de esas imagenes y los valores de color que las mismas proporcionan |
| CN104122213A (zh) * | 2014-06-30 | 2014-10-29 | 苏州科技学院 | 一种测量水质色度的方法 |
| US9863811B2 (en) * | 2014-08-15 | 2018-01-09 | Scanadu Incorporated | Precision luxmeter methods for digital cameras to quantify colors in uncontrolled lighting environments |
| US9568432B2 (en) | 2014-09-26 | 2017-02-14 | Intel Corporation | Sensor apparatus to determine a value of a chemical parameter based on a color shade and methods thereof |
| US11293873B2 (en) * | 2015-09-08 | 2022-04-05 | Xerox Corporation | Methods and devices for improved accuracy of test results |
| US20170184506A1 (en) * | 2015-12-29 | 2017-06-29 | Pritesh Arjunbhai Patel | Reagent test strips comprising reference regions for measurement with colorimetric test platform |
| CN105675507B (zh) * | 2016-01-18 | 2019-01-08 | 浙江大学 | 一种基于手机颜色分析的半胱氨酸检测方法 |
| CN112987483B (zh) * | 2016-03-31 | 2022-10-21 | 大日本印刷株式会社 | 校准用滑动玻璃 |
| CN107240089B (zh) * | 2017-04-17 | 2020-12-01 | 戴斌 | 一种分析物的浓度检测方法 |
-
2019
- 2019-02-25 KR KR1020207027222A patent/KR102340166B1/ko active IP Right Grant
- 2019-02-25 BR BR112020017213-8A patent/BR112020017213A2/pt active Search and Examination
- 2019-02-25 WO PCT/EP2019/054583 patent/WO2019162496A1/fr unknown
- 2019-02-25 PL PL19707367.9T patent/PL3759465T3/pl unknown
- 2019-02-25 ES ES19707367T patent/ES2957337T3/es active Active
- 2019-02-25 TW TW108106263A patent/TWI810247B/zh active
- 2019-02-25 CA CA3091988A patent/CA3091988A1/fr active Pending
- 2019-02-25 JP JP2020544639A patent/JP7185701B2/ja active Active
- 2019-02-25 CN CN201980027815.XA patent/CN112020640B/zh active Active
- 2019-02-25 EP EP19707367.9A patent/EP3759465B1/fr active Active
- 2019-02-25 MA MA52410A patent/MA52410B1/fr unknown
- 2019-02-25 RU RU2020130952A patent/RU2754208C1/ru active
-
2020
- 2020-08-24 US US17/001,363 patent/US11781973B2/en active Active
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