The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 02, 2025
Filed:
Mar. 17, 2022
Varian Medical Systems, Inc., Palo Alto, CA (US);
Hongxuan Zhang, Austin, TX (US);
VARIAN MEDICAL SYSTEMS, INC., Palo Alto, CA (US);
Abstract
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 characteristics of an iceball produced by the cryoablation treatment apparatus and compares the ice formation information to an ice formation plan. If the ice formation information differs from the ice formation plan, the computing device adjusts one or more operating parameters of the cryoablation treatment apparatus.