Open access
Aug 2026
Post-MI: unsupervised brain tissue segmentation via post-maximized mutual information
Post-MI provides a feasible solution for brain MRI segmentation under annotation-scarce conditions and may facilitate quantitative structural brain analysis in aging-related neuroimaging research and other studies of age-related neurological conditions where large-scale manual delineation is difficult to obtain.
Ke Niu, Jiadong Guo, Ming Zhang et al.
· Frontiers in Medicine · 0 citations