20-Fold Dose Reduction Using a Gradient Adaptive Bilateral Filter: Demonstration Using in Vivo Animal Perfusion CT
Byline
J Ramirez Giraldo1 *, S Leng1 , V Rueda2 , L Yu1 , C McCollough1 , (1) Mayo Clinic, Rochester, MN, (2) Escuela de Ingenieria de Antioquia, Medellin, CO