ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,721,527, issued on Sept. 1, was assigned to OMNI MEDSCI INC. (Ann Arbor, Mich.).

"Remote sensing system with time-of-flight sensor, active illuminator and light sensing system" was invented by Mohammed N. Islam (Ann Arbor, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A remote sensing system worn by a user comprises a plurality of LEDs that generate light having one or more optical wave lengths. Lenses direct a portion of the light towards bodily tissue of the user. A plurality of detectors are separated from each other to receive a portion of the light, generate an output signal that is synchronized to the light source. A signal to noise ratio o...