ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,745,972, issued on Sept. 29, was assigned to GE Precision Healthcare LLC (Waukesha, Wis.).

"X-ray imaging system and X-ray imaging method for dynamic examination" was invented by Chao Zhu (Beijing), Hongjiang Li (Beijing), Qiong Li (Beijing), Lin Lin (Beijing) and Yan Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides an X-ray imaging system and an X-ray imaging method for dynamic examination. The X-ray imaging system comprises: a first camera and a control apparatus; the first camera being used to acquire a first optical image of an object under examination, and the control apparatus comprising a protocol sel...