METHOD, APPARATUS AND SYSTEM FOR DETECTING AND DETERMINING COMPRISED REAGENT PADS BY QUANTIFYING COLOR CHANGES INDUCED BY EXPOSURE TO A HOSTILE ENVIRONMENT

    公开(公告)号:US20250035626A1

    公开(公告)日:2025-01-30

    申请号:US18911520

    申请日:2024-10-10

    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.

    Selective reaction to failure to complete medical action

    公开(公告)号:US11430562B2

    公开(公告)日:2022-08-30

    申请号:US17646987

    申请日:2022-01-04

    Applicant: HEALTHY.IO LTD

    Abstract: Embodiments consistent with the present disclosure provide systems, methods, and devices for providing wound capturing guidance. In one example, consistent with the disclosed embodiments, an example system may: display, on a mobile device, a user interface configured to guide a patient through one or more steps for performing a medical action, the plurality of steps including at least: using at least one item of a medical kit; and capturing at least one image of at least part of the at least one item of the medical kit using at least one image sensor associated with the mobile device. The example system may also: detect a failure to successfully complete the medical action; select from one or more alternative reactions, a reaction to the detected failure likely to bring a successful completion of the medical action; and provide instructions associated with the selected reaction.

    CROSS SECTION VIEWS OF WOUNDS
    6.
    发明申请

    公开(公告)号:US20220215545A1

    公开(公告)日:2022-07-07

    申请号:US17646998

    申请日:2022-01-04

    Applicant: HEALTHY.IO LTD

    Abstract: A non-transitory computer readable medium storing data and computer implementable instructions that, when executed by at least one processor, cause the at least one processor to perform operations for generating cross section views of a wound, the operations including receiving 3D information of a wound based on information captured using an image sensor associated with an image plane substantially parallel to the wound; generating a cross section view of the wound by analyzing the 3D information; and providing data configured to cause a presentation of the generated cross section view of the wound.

    METHODS AND APPARATUS FOR ENHANCING COLOR VISION AND QUANTIFYING COLOR INTERPRETATION

    公开(公告)号:US20210272330A1

    公开(公告)日:2021-09-02

    申请号:US17322997

    申请日:2021-05-18

    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.

    METHOD, APPARATUS AND SYSTEM FOR DETECTING AND DETERMINING COMPROMISED REAGENT PADS BY QUANTIFYING COLOR CHANGES INDUCED BY EXPOSURE TO A HOSTILE ENVIRONMENT

    公开(公告)号:US20210208082A1

    公开(公告)日:2021-07-08

    申请号:US17206399

    申请日:2021-03-19

    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.

    PRECISION LUXMETER METHODS FOR DIGITAL CAMERAS TO QUANTIFY COLORS IN UNCONTROLLED LIGHTING ENVIRONMENTS

    公开(公告)号:US20210208000A1

    公开(公告)日:2021-07-08

    申请号:US17162273

    申请日:2021-01-29

    Inventor: Bernard Burg

    Abstract: In one embodiment, a diagnostic system for biological samples is disclosed. The diagnostic system includes a diagnostic instrument, and a portable electronic device. The diagnostic instrument has a reference color bar and a plurality of chemical test pads to receive a biological sample. The portable electronic device includes a digital camera to capture a digital image of the diagnostic instrument in uncontrolled lightning environments, a sensor to capture illuminance of a surface of the diagnostic instrument, a processor coupled to the digital camera and sensor to receive the digital image and the illuminance, and a storage device coupled to the processor. The storage device stores instructions for execution by the processor to process the digital image and the illuminance, to normalize colors of the plurality of chemical test pads and determine diagnostic test results in response to quantification of color changes in the chemical test pads.

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