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US 2026/0283559 A1Published application
Application based determination of vital signs and a physiological state with application based action initiation
AssigneeBrightermd LLC
InventorJesse Ohayon
Life of this patent
Estimating the term…
Abstract
A method, application program, smart device, and computer system may capture images of a body part of a patient, determine one or more vital signs of the patient by image processing optionally assisted by a machine learning model, determine a physiological state for one or more of the vital signs with a computational model generated by another machine learning model, and initiate a communication with a medical professional's communication device based on the physiological state being outside a threshold range.
Claims20
A method comprising:
- capturing, by camera of a smart device, a plurality of images of a body part of a patient;
- determining, by the smart device, a plurality of hemoglobin concentration (HC) changes based on the plurality of images;
- determining, by the smart device, a set of bitplanes of the plurality of images that represent the plurality of hemoglobin concentration (HC) changes of the patient;
- extracting, by the smart device, a value for a vital sign from the set of bitplanes;
- building, by the smart device, a feature set comprising the plurality of HC changes;
- performing, by the smart device, a trained machine learning model comprising a computational model on the feature set to obtain an output data set comprising a physiological state for the vital sign;
- determining, by the smart device, the physiological state is outside of a threshold range;
- and
- activating, by the smart device, a call module or a video streaming module running on the smart device based on determining the physiological state is outside of the threshold range.
6 more elements
A computer system comprising a smart device, wherein the smart device is configured to:
- capture, by camera of the smart device, a plurality of images of a body part of a patient;
- determine, by an application program running on the smart device, a plurality of hemoglobin concentration (HC) changes based on the plurality of images;
- determine, by the application program, a set of bitplanes of the plurality of images that represent the plurality of hemoglobin concentration (HC) changes of the patient;
- extract, by the application program, a value for a vital sign from the set of bitplanes;
- build, by the application program, a feature set comprising the plurality of HC changes;
- perform, by the application program, a trained machine learning model comprising a computational model on the feature set to obtain an output data set comprising a physiological state for the vital sign;
- determine, by the application program, the physiological state is outside of a threshold range;
- and
- activate, by the application program, a call module running on the smart device or a video streaming module of the application program based on determining the physiological state is outside of the threshold range.
6 more elements
Dependencies are inferred from the claim text.