Vascular cognitive impairment and dementia (VCID) is commonly caused by vascular
injuries in cerebral large and small vessels and is a key driver of age-related cognitive …

Abstract The original Human Connectome Project yielded a rich data set on structural and
functional connectivity in a large sample of healthy young adults using improved methods of …

The type, frequency, and extent of MR signal abnormalities in Alzheimer's disease and
normal aging are a subject of controversy. With a 1.5-MR unit we studied 12 Alzheimer …

Normal volunteers, aged 30 to 99 years, were studied with MRI. Age was related to
estimated volumes of: gray matter, white matter, and CSF of the cerebrum and cerebellum; …

This study is a 7.5 year follow‐up of a population‐based series of twins with multiple
sclerosis (MS) whose mean age now exceeds 50 years. The twin pairs were identified …

Structural brain markers are studied extensively in the field of neurodegeneration, but are
thought to occur rather late in the process. Functional measures such as functional …

Cerebral magnetic resonance imaging often detects abnormalities whose significance is
unknown. The prevalence and correlates of findings such as ventricular enlargement, sulcal …

Patchy subcortical foci of increased signal intensity are frequently identified on magnetic
resonance imaging (MRI) in the elderly. The incidence and clinical correlates of these …

The pathological correlates of subcortical lesions noted on magnetic resonance imaging
(MRI) in the elderly are not known. Postmortem in vitro proton MRI was performed on the …

The clinical, radiologic, and pathologic findings in radiation injury of the brain are reviewed.
Late radiation injury is the major, dose-limiting complication of brain irradiation and occurs in …