4D contrast enhanced computed tomography (CT) Grant US-10219759-B2 United States of America 05 Mar 2019
4D contrast enhanced computed tomography (CT) Grant US-9924910-B2 United States of America 27 Mar 2018
4D CONTRAST ENHANCED COMPUTED TOMOGRAPHY (CT) Application US-20140018672-A1 United States of America 16 Jan 2014