ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,488,864, issued on Dec. 2, was assigned to VARIAN MEDICAL SYSTEMS INC. (Palo Alto, Calif.).

"Apparatuses and methods for adaptively controlling cryoablation systems" was invented by Hongxuan Zhang (Austin, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for performing cryoablation treatments includes at least one computing device that is configured to obtain cryoablation operating information from one or more sensors coupled to a cryoablation treatment apparatus and to obtain patient information from one or more patient monitoring apparatuses. The computing device also obtains ice formation information characterizing one or more characteris...