A novel brain tumor magnetic resonance imaging dataset (Gazi Brains 2020): initial benchmark results and comprehensive analysis. - Seref Sagiroglu; Ramazan Terzi; Emrah Celtikci; Alp Özgün Börcek; Yilmaz Atay; Bilgehan Arslan; Mustafa Caglar Sahin; Kerem Nernekli; Mustafa Umut Demirezen; Okan Bilge Özdemir; Kevser Özdem Karaca; Nuh Azginoglu (PeerJ Comput. Sci., 2025)