In a new study, researchers compared the orientations of nerve fibers in a human brainstem using two advanced imaging techniques: diffusion magnetic resonance imaging (dMRI)-based tractography and polarization sensitive optical coherence tomography (PS-OCT).
Opinion | Multi-Cancer Early Detection: 20th-Century Fiction Becomes Reality
David Nash is founding dean emeritus and the Dr. Raymond C. and Doris N. Grandon Professor of Health Policy at the Jefferson College of Population