white matter hyperintensities

Cerebral “Dirty-Appearing” White Matter and Its Link to Cognitive Decline and Dementia Risk

In older adults with limited small vessel disease, “dirty-appearing” white matter on MRI was not linked to baseline cognition, cognitive decline, or dementia risk, unlike conventional white matter hyperintensities.

Disentangling Cognitive Decline: The Interplay of White Matter Hyperintensities and Cortical Metabolism in Amyloid-Negative Patients