US Patent Issued to Unify Medical on March 17 for "Methods and apparatuses for imaging under pulse-width modulated illumination" (Canadian Inventor)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,202, issued on March 17, was assigned to Unify Medical Inc. (Cleveland).

"Methods and apparatuses for imaging under pulse-width modulated illumination" was invented by Arthur E Bailey (Vancouver, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for reducing artifacts when imaging under pulse-width modulated illumination. A controller captures, with an image sensor, images as frames of a video of a target in an environment in which the target is illuminated by a pulse-width modulated light source. In doing so, the controller sets a first parameter for the image sensor as a function of a light pulsation period of the pulse-width modulat...