Anthony L Smart

US Patent:

20210404971, Dec 30, 2021

Filed:

Sep 7, 2021

Appl. No.:

17/467863

Inventors:

- Tel Aviv-Jaffa, IL
Martin Zizi - Enines, BE
Aaron Alexander Rowe - San Francisco CA, US
Anthony Smart - Costa Mesa CA, US
Walter De Brouwer - Los Altos CA, US

Assignee:

HEALTHY.IO LTD. - Tel Aviv-Jaffa

International Classification:

G01N 21/78
G01N 21/79

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.

US Patent:

20190310203, Oct 10, 2019

Filed:

Mar 9, 2019

Appl. No.:

16/297630

Inventors:

- Moffett Field CA, US
Martin Zizi - Enines, BE
Aaron Alexander Rowe - San Francisco CA, US
Anthony Smart - Costa Mesa CA, US
Walter De Brouwer - Los Altos CA, US

International Classification:

G01N 21/78
G01N 21/79

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.

US Patent:

20160260215, Sep 8, 2016

Filed:

Mar 26, 2016

Appl. No.:

15/081884

Inventors:

- MOFFETT FIELD CA, US
Martin Zizi - Enines, BE
Aaron Alexander Rowe - San Francisco CA, US
Anthony Smart - Costa Mesa CA, US
Walter De Brouwer - Los Altos CA, US

International Classification:

G06T 7/00
G06T 7/60
G01N 21/78
G06T 7/40

Abstract:

Methods and electronic devices for performing color-based reaction testing of biological materials. The method includes capturing and interpreting digital images of an unexposed and later exposed paddle at various delay times within an automatically calibrated environment. The test paddle includes a unique identification mechanism (UID), a Reference Color Bar (RCB) providing samples of standardized colors for image color calibration, compensation and corrections, and several test-specific sequences of Chemical Test Pads (CTP). The method further includes locating the paddle in the image, extracting the UID and validating the paddle, extracting the RCB and locating the plurality of CTP in each image. The method further reduces image noise in the CTP and calibrates the image automatically according to lighting measurements performed on the RCB. To determine test results, the method further determines several distances between the CTP and its possible trajectory in the color space described by the Manufacturer Interpretation Color Chart.

US Patent:

20160252460, Sep 1, 2016

Filed:

Feb 29, 2016

Appl. No.:

15/055643

Inventors:

- MOFFETT FIELD CA, US
Martin Zizi - Enines, BE
Aaron Alexander Rowe - San Francisco CA, US
Anthony Smart - Costa Mesa CA, US
Walter De Brouwer - Los Altos CA, US

International Classification:

G01N 21/78

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.

US Patent:

20150308961, Oct 29, 2015

Filed:

Feb 27, 2015

Appl. No.:

14/633513

Inventors:

- MOFFETT FIELD CA, US
Martin Zizi - Enines, BE
Aaron Alexander Rowe - San Francisco CA, US
Anthony Smart - Costa Mesa CA, US
Walter De Brouwer - Los Altos CA, US

International Classification:

G01N 21/78

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.

US Patent:

20150211987, Jul 30, 2015

Filed:

Apr 5, 2013

Appl. No.:

14/419939

Inventors:

- MOFFETT FIELD CA, US
Martin Zizi - Enines, BE
Aaron Alexander Rowe - San Francisco CA, US
Anthony Smart - Costa Mesa CA, US
Walter De Brouwer - Los Altos CA, US

International Classification:

G01N 21/27

Abstract:

Methods and electronic devices for performing color-based reaction testing of biological materials. The method includes capturing and interpreting digital images of an unexposed and later exposed paddle at various delay times within an automatically calibrated environment. The test paddle includes a unique identification mechanism (UID), a Reference Color Bar (RCB) providing samples of standardized colors for image color calibration, compensation and corrections, and several test-specific sequences of Chemical Test Pads (CTP). The method further includes locating the paddle in the image, extracting the UID and validating the paddle, extracting the RCB and locating the plurality of CTP in each image. The method further reduces image noise in the CTP and calibrates the image automatically according to lighting measurements performed on the RCB. To determine test results, the method further determines several distances between the CTP and its possible trajectory in the color space described by the Manufacturer Interpretation Color Chart.

US Patent:

20140257058, Sep 11, 2014

Filed:

Oct 19, 2012

Appl. No.:

14/350798

Inventors:

- MOFFETT FIELD CA, US
Misha Chellam - San Francisco CA, US
Walter Debrouwer - Uccle, BE
Anthony Smart - Costa Mesa CA, US

International Classification:

A61B 5/00

US Classification:

600301

Abstract:

An automated personal medical diagnostic system and arrangement, including: at least one sensor configured to measure and/or sense at least one physiological condition and generate or acquire sensor data; at least one computing device configured to process at least a portion of the sensor data and generate diagnostic data based at least partially on the sensor data; and at least one user interface configured for user interaction; wherein the diagnostic data at least partially comprises at least one of the following: indicator data, medical diagnostic data, trigger data, or any combination thereof. A method for automated medical diagnosis is also disclosed.