KR20240144932A - 체액 내 적어도 하나의 분석물 농도를 결정하기 위한 방법 및 장치 - Google Patents
체액 내 적어도 하나의 분석물 농도를 결정하기 위한 방법 및 장치 Download PDFInfo
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- KR20240144932A KR20240144932A KR1020247026619A KR20247026619A KR20240144932A KR 20240144932 A KR20240144932 A KR 20240144932A KR 1020247026619 A KR1020247026619 A KR 1020247026619A KR 20247026619 A KR20247026619 A KR 20247026619A KR 20240144932 A KR20240144932 A KR 20240144932A
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Classifications
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- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
-
- 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
- G01N21/251—Colorimeters; Construction thereof
-
- 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
- G01N21/272—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 for following a reaction, e.g. for determining photometrically a reaction rate (photometric cinetic analysis)
-
- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Urology & Nephrology (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biophysics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Diabetes (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22156307.5 | 2022-02-11 | ||
| EP22156307 | 2022-02-11 | ||
| PCT/EP2023/053265 WO2023152266A1 (en) | 2022-02-11 | 2023-02-10 | Methods and devices for determining the concentration of at least one analyte in a bodily fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240144932A true KR20240144932A (ko) | 2024-10-04 |
Family
ID=80682739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247026619A Pending KR20240144932A (ko) | 2022-02-11 | 2023-02-10 | 체액 내 적어도 하나의 분석물 농도를 결정하기 위한 방법 및 장치 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20240418728A1 (https=) |
| EP (1) | EP4476532B1 (https=) |
| JP (1) | JP2025507363A (https=) |
| KR (1) | KR20240144932A (https=) |
| CN (1) | CN118696227A (https=) |
| CA (1) | CA3247869A1 (https=) |
| TW (1) | TW202346839A (https=) |
| WO (1) | WO2023152266A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025162741A1 (en) * | 2024-01-30 | 2025-08-07 | Roche Diabetes Care Gmbh | Method of detecting an analyte in a sample of bodily fluid |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999076B (zh) | 2008-05-29 | 2014-03-12 | 爱科来株式会社 | 免疫分析装置和免疫分析方法 |
| CN103974655B (zh) | 2011-11-14 | 2016-03-30 | 霍夫曼-拉罗奇有限公司 | 用于检测样品中至少一种分析物的分析仪器 |
| 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 |
| US20150247874A1 (en) | 2014-02-28 | 2015-09-03 | Government Of The United States As Represented By The Secretary Of The Air Force | Metal nanoparticle-aptamer conjugates for detection of small molecules and in-the-field use thereof |
| 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 |
| TWI810247B (zh) | 2018-02-26 | 2023-08-01 | 瑞士商赫孚孟拉羅股份公司 | 用於校準和使用攝影機來偵測樣品中的分析物之方法及系統 |
| US11243160B2 (en) * | 2018-03-28 | 2022-02-08 | Detekt Biomedical, Llc | Custom optical reference calibrator fabrication system |
| US11112406B2 (en) | 2018-06-15 | 2021-09-07 | Reliant Immune Diagnostics, Inc. | System and method for digital remote primary, secondary, and tertiary color calibration via smart device in analysis of medical test results |
| WO2020251460A1 (en) * | 2019-06-14 | 2020-12-17 | Delaval Holding Ab | System for determining validity of a lateral flow test result |
-
2023
- 2023-02-10 CN CN202380021184.7A patent/CN118696227A/zh active Pending
- 2023-02-10 KR KR1020247026619A patent/KR20240144932A/ko active Pending
- 2023-02-10 CA CA3247869A patent/CA3247869A1/en active Pending
- 2023-02-10 JP JP2024547546A patent/JP2025507363A/ja active Pending
- 2023-02-10 EP EP23704139.7A patent/EP4476532B1/en active Active
- 2023-02-10 TW TW112104804A patent/TW202346839A/zh unknown
- 2023-02-10 WO PCT/EP2023/053265 patent/WO2023152266A1/en not_active Ceased
-
2024
- 2024-07-31 US US18/789,842 patent/US20240418728A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4476532A1 (en) | 2024-12-18 |
| EP4476532B1 (en) | 2026-01-28 |
| TW202346839A (zh) | 2023-12-01 |
| WO2023152266A1 (en) | 2023-08-17 |
| CA3247869A1 (en) | 2023-08-17 |
| EP4476532C0 (en) | 2026-01-28 |
| US20240418728A1 (en) | 2024-12-19 |
| CN118696227A (zh) | 2024-09-24 |
| JP2025507363A (ja) | 2025-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20240807 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application |