Department of Imaging Sciences Kristine Ivy A. Riel, M.D. Paulo Villapando, M.D. Leopoldo Jose Ma. L. Picazo, M.D. Elizabeth R. Hollero, M.D. Juan Ramon Bernardino T. Henares, M.D. Rosario Pilar G. Esteban, M.D. Antero O. Riel, M.D. Paolo Luigi V. Dimacali, M.D.