Patent ID: 11911176
Assignee: BIOINTELLISENSE, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 16:
17. A method to determine medication adherence, the method comprising:
detecting whether a wearable electronic device is less than a threshold distance from skin of a user;
detecting one or more markers of a therapeutic agent in sweat vapor of the user;
detecting a manifestation of an expected effect of the therapeutic agent on the user using a PPG sensor of the wearable electronic device; and
calculating a confidence level indicative of whether the user has taken the therapeutic agent based on:
detecting the one or more markers in the sweat vapor;
detecting that the wearable electronic device is less than the threshold distance from the skin of the user; and
detecting the manifestation of the expected effect of the therapeutic agent on the user using the PPG sensor.