Probabilistic mapping and automated segmentation of human brainstem white matter bundles

Proceedings of the National Academy of Sciences, Volume 123, Number 6, February 2026.
ImportanceThe vital functions of the brainstem are relayed by bundled myelin-covered axons, called white matter (WM) bundles. There is currently no reliable method to delineate these brainstem structures, largely due to their morphological complexity. We …