ALEXANDRIA, Va., May 12 -- United States Patent no. 12,626,402, issued on May 12, was assigned to Northwestern University (Evanston, Ill.).

"Precise slice-level localization of intracranial hemorrhage on head CTS with networks trained on scan-level labels" was invented by Yunan Wu (Evanston, Ill.), Todd Parrish (Chicago), Aggelos Katsaggelos (Evanston, Ill.), Virginia Boyce Hill (Chicago), Michael Alexander Iorga (Hillsboro, Ore.), Michael Anthony Drakopoulos (Chicago), Amit Sanjay Adate (Evanston, Ill.), Shamal Shashi Lalvani (West Chester, Ohio), Andrew Mark Naidech (Evanston, Ill.) and Donald Robinson Cantrell (Evanston, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A weakly supervised intracranial ...