Analysis of the generalizability of an artificial intelligence-based software for tomographic segmentation of posterior teeth-an external validation study. - Julião ELD; Adiverci GC; Fagundes FB; Leite AF; Neves FS; Queiroz de Freitas D; Fontenele RC; Jacobs R; Haiter-Neto F; de-Azevedo-Vaz SL (Dento maxillo facial radiology, 2026)