1. Laboratory of Biomedical Engineering; Faculty of Electrical Engineering; Federal University of Uberlândia; Uberlândia Brazil
2. Department of Orthodontics; Faculty of Dentistry; Hermínio Ometto University; Araras Brazil
3. Department of Occlusion; Fixed Prosthodontics and Dental Materials; Faculty of Dentistry; Federal University of Uberlândia; Uberlândia Brazil
4. Faculty of Computer Science; Federal University of Uberlândia; Uberlândia Brazil