ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,394,535, issued on Aug. 19, was assigned to SHANGHAI UNITED IMAGING HEALTHCARE Co. LTD. (Shanghai).
"Radiation treatment system and operating method thereof" was invented by Yanfang Liu (Shanghai), Li Wang (Shanghai) and Cheng Ni (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a radiation treatment system. The radiation treatment system may include an MLC having at least one layer of leaves and at least one block. Each of the at least one layer of leaves may include a first group of leaves and a second group of leaves. At least a portion of the leaves may be movable to block pathways of a first portion of the r...