White Matter Tractography Guides

This series of documents provides information on white matter tract locations in the brain that can be identified using diffusion weighted imaging techniques and tractography. This educational resource provides a series of guides and accompanying images to demonstrate regions of interest (ROI) to use to delineate a number of white matter tracts in the brain. These include the: cingulum, corpus callosum (genu, body, splenium subdivisions), fornix, inferior fronto-occipital fasciculus, inferior longitudinal fasciculus, pyramidal, superior longitudinal fasciculus, and uncinate fasciculus. These ROIs were developed for semi-automated tractography for use in an early childhood (2-8years) dataset, in the Developmental Neuroimaging Lab (https://www.developmentalneuroimaginglab.ca) at The University of Calgary.