Pixel value analysis for detection of simulated early external root resorption

• Main Authors: Marcelo Lupion POLETI (Author), Thais Maria Freire FERNANDES (Author), Camila Cristina PAIZ (Author), Izabel Regina Fischer RUBIRA-BULLEN (Author), Ana Lúcia Alvares CAPELOZZA (Author)
• Format: Book
• Published: Sociedade Brasileira de Pesquisa Odontológica, 2014-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The aim of this study was to determine the efficacy of pixel value analysis using images generated by the Digora™ and Visualix™ systems for the early detection of external root resorption (ERR). Thirty extracted human lower incisors were radiographed using the Digora and Visualix systems; then, ERR...