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 ...
Optical coherence tomography (OCT) is a retinal imaging technique that uses infrared light to accurately measure the thickness of the retinal nerve fiber layer (RNFL), and as such is a promising ...
Amyloid fibrils are fibrous protein structures in the brain that are associated with ... director of the USC California Alzheimer's Disease Center, who was not involved in the research.
Background: Optic radiation (OR) tractography may help predict and reduce post-neurosurgical ... Methods: Preoperative and intraoperative MRI data were obtained from six epilepsy and two brain tumor ...