ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,450,777, issued on Oct. 21, was assigned to PROPRIO INC. (Seattle).

"Methods and systems for calibrating and/or verifying a calibration of an imaging system such as a surgical imaging system" was invented by Thomas Ivan Nonn Jr. (Kenmore, Wash.), Nava Aghdasi (Kirkland, Wash.), James Andrew Youngquist (Seattle) and Adam Gabriel Jones (Seattle).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems for calibrating an imaging system having a plurality of sensors are disclosed herein. In some embodiments, a method includes initially calibrating the imaging system, operating the imaging system during an imaging procedure, and then updating the ca...