-
公开(公告)号：US20210272330A1
公开(公告)日：2021-09-02
申请号：US17322997
申请日：2021-05-18
Applicant: HEALTHY.IO LTD.
Inventor： Bernard Burg , Martin Zizi , Ivo Clarysse , Walter De Brouwer
Abstract: In one embodiment, a method is disclosed that includes selecting a first color sample within a target area in a first image of a first object displayed by a display device; selecting a second color sample within a target area in a second image of a second object displayed in the display device; comparing the first color sample against the second color sample to determine a measure of color difference or a measure of color equivalence between the first color sample of the first object and the second color sample of the second object; and displaying the results of the comparison to a user in the display device. One or more of these functions may be performed with a processor.
-
公开(公告)号：US20210208082A1
公开(公告)日：2021-07-08
申请号：US17206399
申请日：2021-03-19
Applicant: HEALTHY.IO LTD.
Inventor： Bernard Burg , Martin Zizi , Walter De Brouwer , Jaime Tenedorio , Babak Aghazadeh , Jie Cui , Sheena Menezes
Abstract: A reagent test paddle includes a contamination detection medium, a reference color bar, at least one chemical test medium, and a unique identifier. The contamination detection medium includes a reagent that changes color in the presence or when exposed to a hostile or inhospitable environment. Each chemical test medium includes a regent that is responsive to a respective analyte in a biological sample. The reference color bar includes reference color samples of different colors. The unique identifier, like a serial number, identifies the particular paddle and its chemical test medium so it can be uniquely and anonymously associated with a user. A method includes capturing and interpreting digital images of a biologically unexposed and subsequently exposed reagent test paddle at various delay times within an automatically calibrated environment; locating the paddle in a plurality of digital images, extracting the reference color bar and locating the contamination detection medium and chemical test medium in each digital image. Color changes of the chemical test medium and contamination medium are detected at various delay times after sample exposure. To determine validity of test results, the method further compares the detected colors of the contamination detection medium with predetermined colors expected for no contamination and contamination.
-
公开(公告)号：US20250102442A1
公开(公告)日：2025-03-27
申请号：US18977379
申请日：2024-12-11
Applicant: HEALTHY.IO LTD.
Inventor： Bernard Burg , Martin Zizi , Aaron Alexander Rowe , Anthony Smart , Walter De Brouwer
Abstract: Color quantification of chemical test pads and titration of analytes can be performed under different lighting conditions. In one embodiment, the lighting condition is estimated under which a digital image is captured and utilized to select a set of reference colors from which the quantified color is compared to determine the titration. In another embodiment, a plurality of comparisons are made with different lighting conditions with the result having the highest confidence level being selected to determine the titration.
-
公开(公告)号：US12216060B2
公开(公告)日：2025-02-04
申请号：US18370669
申请日：2023-09-20
Applicant: HEALTHY.IO LTD.
Inventor： Bernard Burg , Martin Zizi , Aaron Alexander Rowe , Anthony Smart , Walter De Brouwer
Abstract: Color quantification of chemical test pads and titration of analytes can be performed under different lighting conditions. In one embodiment, the lighting condition is estimated under which a digital image is captured and utilized to select a set of reference colors from which the quantified color is compared to determine the titration. In another embodiment, a plurality of comparisons are made with different lighting conditions with the result having the highest confidence level being selected to determine the titration.
-
公开(公告)号：US20240011912A1
公开(公告)日：2024-01-11
申请号：US18370669
申请日：2023-09-20
Applicant: HEALTHY.IO LTD.
Inventor： Bernard Burg , Martin Zizi , Aaron Alexander Rowe , Anthony Smart , Walter De Brouwer
CPC classification number: G01N21/78 , G01N21/79 , G01N2201/12 , G01N33/48
Abstract: Color quantification of chemical test pads and titration of analytes can be performed under different lighting conditions. In one embodiment, the lighting condition is estimated under which a digital image is captured and utilized to select a set of reference colors from which the quantified color is compared to determine the titration. In another embodiment, a plurality of comparisons are made with different lighting conditions with the result having the highest confidence level being selected to determine the titration.
-
Patent Agency Ranking
公开(公告)号：US20230384305A1
公开(公告)日：2023-11-30
申请号：US18363218
申请日：2023-08-01
Applicant: HEALTHY.IO LTD.
Inventor： Bernard Burg , Martin Zizi , Walter De Brouwer , Jaime Tenedorio , Babak Aghazadeh , Jie Cui , Sheena Menezes
CPC classification number: G01N33/54388 , G01N21/8483 , G01N21/79 , G01N21/81 , G01N33/52 , G06T7/90 , G01N21/80 , G01N21/78 , G01N2021/8494 , G01N2021/8488
Abstract: A reagent test paddle includes a contamination detection medium, a reference color bar, at least one chemical test medium, and a unique identifier. The contamination detection medium includes a reagent that changes color in the presence or when exposed to a hostile or inhospitable environment. Each chemical test medium includes a regent that is responsive to a respective analyte in a biological sample. The reference color bar includes reference color samples of different colors. The unique identifier, like a serial number, identifies the particular paddle and its chemical test medium so it can be uniquely and anonymously associated with a user. A method includes capturing and interpreting digital images of a biologically unexposed and subsequently exposed reagent test paddle at various delay times within an automatically calibrated environment; locating the paddle in a plurality of digital images, extracting the reference color bar and locating the contamination detection medium and chemical test medium in each digital image. Color changes of the chemical test medium and contamination medium are detected at various delay times after sample exposure. To determine validity of test results, the method further compares the detected colors of the contamination detection medium with predetermined colors expected for no contamination and contamination.
-
公开(公告)号：US20250117985A1
公开(公告)日：2025-04-10
申请号：US18982076
申请日：2024-12-16
Applicant: HEALTHY.IO LTD.
Inventor： Bernard Burg , Martin Zizi , Ivo Clarysse , Walter De Brouwer
Abstract: In one embodiment, a method is disclosed that includes selecting a first color sample within a target area in a first image of a first object displayed by a display device; selecting a second color sample within a target area in a second image of a second object displayed in the display device; comparing the first color sample against the second color sample to determine a measure of color difference or a measure of color equivalence between the first color sample of the first object and the second color sample of the second object; and displaying the results of the comparison to a user in the display device. One or more of these functions may be performed with a processor.
-
公开(公告)号：US11802839B2
公开(公告)日：2023-10-31
申请号：US17467863
申请日：2021-09-07
Applicant: HEALTHY.IO LTD.
Inventor： Bernard Burg , Martin Zizi , Aaron Alexander Rowe , Anthony Smart , Walter De Brouwer
CPC classification number: G01N21/78 , G01N21/79 , G01N33/48 , G01N2021/7759 , G01N2201/0221 , G01N2201/12
Abstract: Color quantification of chemical test pads and titration of analytes can be performed under different lighting conditions. In one embodiment, the lighting condition is estimated under which a digital image is captured and utilized to select a set of reference colors from which the quantified color is compared to determine the titration. In another embodiment, a plurality of comparisons are made with different lighting conditions with the result having the highest confidence level being selected to determine the titration.
-
公开(公告)号：US11754564B2
公开(公告)日：2023-09-12
申请号：US17206399
申请日：2021-03-19
Applicant: HEALTHY.IO LTD.
Inventor： Bernard Burg , Martin Zizi , Walter De Brouwer , Jaime Tenedorio , Babak Aghazadeh , Jie Cui , Sheena Menezes
CPC classification number: G01N33/54388 , G01N21/78 , G01N21/79 , G01N21/80 , G01N21/81 , G01N21/8483 , G01N33/52 , G06T7/90 , G01N2021/8488 , G01N2021/8494
Abstract: A reagent test paddle includes a contamination detection medium, a reference color bar, at least one chemical test medium, and a unique identifier. The contamination detection medium includes a reagent that changes color in the presence or when exposed to a hostile or inhospitable environment. Each chemical test medium includes a regent that is responsive to a respective analyte in a biological sample. The reference color bar includes reference color samples of different colors. The unique identifier, like a serial number, identifies the particular paddle and its chemical test medium so it can be uniquely and anonymously associated with a user. A method includes capturing and interpreting digital images of a biologically unexposed and subsequently exposed reagent test paddle at various delay times within an automatically calibrated environment; locating the paddle in a plurality of digital images, extracting the reference color bar and locating the contamination detection medium and chemical test medium in each digital image. Color changes of the chemical test medium and contamination medium are detected at various delay times after sample exposure. To determine validity of test results, the method further compares the detected colors of the contamination detection medium with predetermined colors expected for no contamination and contamination.
-
公开(公告)号：US10983065B2
公开(公告)日：2021-04-20
申请号：US16246406
申请日：2019-01-11
Applicant: HEALTHY.IO LTD.
Inventor： Bernard Burg , Martin Zizi , Walter De Brouwer , Jaime Tenedorio , Babak Aghazadeh , Jie Cui , Sheena Menezes
Abstract: A reagent test paddle includes a contamination detection medium, a reference color bar, at least one chemical test medium, and a unique identifier. The contamination detection medium includes a reagent that changes color in the presence or when exposed to a hostile or inhospitable environment. Each chemical test medium includes a regent that is responsive to a respective analyte in a biological sample. The reference color bar includes reference color samples of different colors. The unique identifier, like a serial number, identifies the particular paddle and its chemical test medium so it can be uniquely and anonymously associated with a user. A method includes capturing and interpreting digital images of a biologically unexposed and subsequently exposed reagent test paddle at various delay times within an automatically calibrated environment; locating the paddle in a plurality of digital images, extracting the reference color bar and locating the contamination detection medium and chemical test medium in each digital image. Color changes of the chemical test medium and contamination medium are detected at various delay times after sample exposure. To determine validity of test results, the method further compares the detected colors of the contamination detection medium with predetermined colors expected for no contamination and contamination.
-
-
-
-
-
-
-
-
-
Search Results
18
records
(took 0.016 seconds)
