Advanced AI techniques for root disease classification in dental X-rays using deep learning and metaheuristic approach. - Prem Enkvetchakul; Surajet Khonjun; Rapeepan Pitakaso; Thanatkij Srichok; Peerawat Luesak; Chutchai Kaewta; Sarayut Gonwirat; Chawis Boonmee; Matus Noowattana; Thitinon Srisuwandee (Intell. Syst. Appl., 2025)