Advancements in Material Decomposition Techniques for Spectral CT: A Comparative Analysis of Traditional and AI-Driven Methods. - Naveed Ilyas; Farhat Naseer; Osama Sikander Khan; Hamza Ilyas; Osama Bin Yaqoob; Abderaouf Behouch; Saiqa Sagheer; Moid Sandhu; Mohsin Raza Jafri; Aamir Younas Raja (IEEE Access, 2025)