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