3-D volume rendering maxillofacial analysis of angular measurements by multislice CT - Lopes, Patricia M. L; Moreira, Carla R; Perella, Andréia; Antunes, José Leopoldo Ferreira; Cavalcanti, Marcelo Gusmão Paraiso (Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics, 2008)