ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,783,938, issued on Nov. 3, was assigned to Canon K.K. (Tokyo).

"Model training device and model training method" was invented by Fanjie Meng (Beijing), Bing Han (Beijing), Sha Wang (Beijing), Ye Yue (Beijing), Xu Yang (Beijing) and Tianhong Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A model training device according to an embodiment of the present disclosure includes processing circuitry. The processing circuitry is configured to obtain an initial learning model by learning a data set including medical images as learning data. The processing circuitry is configured to evaluate the initial learning model by using a global metric, so as to ...