ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,481,011, issued on Nov. 25, was assigned to GE Precision Healthcare LLC (Wauwatosa, Wis.).

"Magnetic resonance imaging system, compensation parameter determining method, and scanning and imaging method" was invented by Liyuan Jin (Beijing), Yaan Ge (Bejing, China), Qingyu Dai (Beijing) and Kun Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for determining a radio frequency power compensation parameter includes: using a plurality of scan sequences to scan a phantom in a plurality of slice positions by using a plurality of excitation frequencies; acquiring a plurality of magnetic resonance signals from the phantom corresponding to t...