Reference segmentations of white matter hyperintensities from a subset of 20 subjects scanned three consecutive years

Abstract

This dataset contains structural magnetic resonance imaging (MRI)-derived data from 20 participants enrolled in the Alzheimer’s Disease Neuroimaging Initiative (ADNI) project. These data are probabilistic estimates maps of cerebrospinal fluid, grey matter and normal-appearing white matter, and binary masks of white matter hyperintensities (WMH), all obtained from MRI acquired at three consecutive study visits spaced 12 months apart.