ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,539,179, issued on Feb. 3, was assigned to Perspective Technologies LLC (Orlando, Fla.).

"Surgical navigation" was invented by Maahir Haque (Orlando, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes receiving preoperative or intraoperative data from an imaging system, receiving interoperatively stereotactic information during a surgical tool tracking from a navigational device, the navigation device configured to identify, confirm, project a location and display the surgical tool within a body, the navigational device further configured to process and interpret volumetric data and the stereotactic information to access a patient's lo...