US Patent Issued to OMNI MEDSCI on March 31 for "Wearable device for differential measurement on pulse rate and blood flow" (Michigan Inventor)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,588,820, issued on March 31, was assigned to OMNI MEDSCI INC. (Ann Arbor, Mich.).

"Wearable device for differential measurement on pulse rate and blood flow" was invented by Mohammed N. Islam (Ann Arbor, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wearable device to measure a user's physiological parameters comprising one or more biosensors, as well as a light source comprising light emitting diodes, lenses for directing light towards tissue of the user comprising blood vessels, and a detection system receiving reflected tissue light. The physiological parameters, for example hypertension, are measured with a differential measurement. For ex...