MX2022007123A - Analisis de un analito dispuesto dentro de un medio. - Google Patents
Analisis de un analito dispuesto dentro de un medio.Info
- Publication number
- MX2022007123A MX2022007123A MX2022007123A MX2022007123A MX2022007123A MX 2022007123 A MX2022007123 A MX 2022007123A MX 2022007123 A MX2022007123 A MX 2022007123A MX 2022007123 A MX2022007123 A MX 2022007123A MX 2022007123 A MX2022007123 A MX 2022007123A
- Authority
- MX
- Mexico
- Prior art keywords
- sample
- light
- analyte
- analyzing
- medium
- Prior art date
Links
- 239000012491 analyte Substances 0.000 title abstract 4
- 230000031700 light absorption Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/02—Objectives
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
- G02B21/361—Optical details, e.g. image relay to the camera or image sensor
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3148—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using three or more wavelengths
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3181—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using LEDs
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N21/3151—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using two sources of radiation of different wavelengths
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
- G02B21/362—Mechanical details, e.g. mountings for the camera or image sensor, housings
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Optics & Photonics (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Se describen aparatos y métodos para su uso con una muestra corporal que contiene un analito dispuesto dentro del agua. La muestra corporal se coloca dentro de una cámara de muestras cuya altura se desconoce. La luz se dirige a través de la muestra en una primera banda de longitud de onda, en la que la absorción de luz por el analito es relativamente alta, y en una segunda banda de longitud de onda que se centra alrededor de una longitud de onda de entre 1200 nm y 3000 nm. Se detecta la luz que pasa a través de la muestra en cada una de la primera y segunda bandas de longitud de onda, y, en base a la luz detectada en cada una de la primera y segunda bandas de longitud de onda, se determina una concentración del analito dentro de la muestra corporal, sin medir directamente la altura de la cámara de muestras. También se describen otras aplicaciones.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962947001P | 2019-12-12 | 2019-12-12 | |
| US201962946986P | 2019-12-12 | 2019-12-12 | |
| PCT/IB2020/061731 WO2021116959A1 (en) | 2019-12-12 | 2020-12-10 | Analyzing an analyte disposed within a medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022007123A true MX2022007123A (es) | 2022-07-11 |
Family
ID=73856205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022007123A MX2022007123A (es) | 2019-12-12 | 2020-12-10 | Analisis de un analito dispuesto dentro de un medio. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20220299436A1 (es) |
| EP (1) | EP4073492A1 (es) |
| AU (1) | AU2020400401A1 (es) |
| BR (1) | BR112022011312A2 (es) |
| CA (1) | CA3160695A1 (es) |
| MX (1) | MX2022007123A (es) |
| WO (1) | WO2021116959A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110892247B (zh) | 2017-08-17 | 2023-08-25 | 雅培医护站股份有限公司 | 用于执行光学和电化学测定的设备、系统和方法 |
| WO2022009104A2 (en) | 2020-07-07 | 2022-01-13 | S.D. Sight Diagnostics Ltd | Focusing a microscope using fluorescent images |
| WO2023144713A1 (en) | 2022-01-25 | 2023-08-03 | S.D. Sight Diagnostics Ltd | Sample carrier for use with a bodily sample |
| GB202218615D0 (en) | 2022-12-12 | 2023-01-25 | S D Sight Diagnostics Ltd | System and method for analyzing bodily samples |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6496260B1 (en) * | 1998-12-23 | 2002-12-17 | Molecular Devices Corp. | Vertical-beam photometer for determination of light absorption pathlength |
| US20070103678A1 (en) * | 2005-02-14 | 2007-05-10 | Sterling Bernhard B | Analyte detection system with interferent identification and correction |
| US9522396B2 (en) | 2010-12-29 | 2016-12-20 | S.D. Sight Diagnostics Ltd. | Apparatus and method for automatic detection of pathogens |
| WO2013056379A1 (en) * | 2011-10-19 | 2013-04-25 | Biovotion Ag | System for noninvasive optical measurements of physiological properties in tissue |
| WO2013098821A1 (en) | 2011-12-29 | 2013-07-04 | Parasight Ltd. | Methods and systems for detecting a pathogen in a biological sample |
| EP2999988A4 (en) | 2013-05-23 | 2017-01-11 | S.D. Sight Diagnostics Ltd. | Method and system for imaging a cell sample |
| IL227276A0 (en) | 2013-07-01 | 2014-03-06 | Parasight Ltd | A method and system for obtaining a monolayer of cells, for use specifically for diagnosis |
| WO2015029032A1 (en) | 2013-08-26 | 2015-03-05 | Parasight Ltd. | Digital microscopy systems, methods and computer program products |
| WO2016030897A1 (en) | 2014-08-27 | 2016-03-03 | S.D. Sight Diagnostics Ltd | System and method for calculating focus variation for a digital microscope |
| EP3859425B1 (en) | 2015-09-17 | 2024-04-17 | S.D. Sight Diagnostics Ltd. | Methods and apparatus for detecting an entity in a bodily sample |
| WO2017168411A1 (en) | 2016-03-30 | 2017-10-05 | S.D. Sight Diagnostics Ltd | Image processing device for identifying blood parasites |
| EP3455610B1 (en) | 2016-05-11 | 2023-01-04 | S.D. Sight Diagnostics Ltd. | Sample carrier for optical measurements |
| CN109564209B (zh) | 2016-05-11 | 2022-05-31 | 思迪赛特诊断有限公司 | 对样品实施的光学测量 |
| CN111788471B (zh) | 2017-11-14 | 2023-12-12 | 思迪赛特诊断有限公司 | 用于光学测量的样品载体 |
-
2020
- 2020-12-10 CA CA3160695A patent/CA3160695A1/en active Pending
- 2020-12-10 MX MX2022007123A patent/MX2022007123A/es unknown
- 2020-12-10 WO PCT/IB2020/061731 patent/WO2021116959A1/en unknown
- 2020-12-10 AU AU2020400401A patent/AU2020400401A1/en active Pending
- 2020-12-10 BR BR112022011312A patent/BR112022011312A2/pt not_active Application Discontinuation
- 2020-12-10 EP EP20828313.5A patent/EP4073492A1/en active Pending
-
2022
- 2022-06-09 US US17/836,561 patent/US20220299436A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021116959A1 (en) | 2021-06-17 |
| EP4073492A1 (en) | 2022-10-19 |
| CA3160695A1 (en) | 2021-06-17 |
| US20220299436A1 (en) | 2022-09-22 |
| BR112022011312A2 (pt) | 2022-08-23 |
| AU2020400401A1 (en) | 2022-06-02 |
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