Efficient scheme to perform semantic segmentation on 3-D brain tumor using 3-D u-net architecture. - Zeeshan Shaukat; Qurratul Ain Farooq; Chuangbai Xiao; Saqib Ali; Faheem Akhtar; Muhammad Azeem 001; Abdul Ahad Zulfiqar (Multim. Tools Appl., 2024)