Stéphanie Debette

Multiomics Profiling Supports Cathepsin B as a Protective Factor in White Matter Hyperintensities and Cognition

BACKGROUND: White matter hyperintensities (WMH) are a common brain magnetic resonance imaging marker of cerebral small vessel disease and a major risk factor for stroke and dementia, yet the molecular mechanisms governing lesion formation remain incompletely understood. We sought...

Portable Low-Field MRI of the Brain in Clinic and Community Settings

This cohort study evaluates portable, low-field magnetic resonance imaging (MRI) against conventional MRI in memory clinic and community cohorts.

Vascular Imaging Features and Time-Specific Recurrence Risk After Craniocervical Artery Dissection

Background and ObjectivesCraniocervical artery dissection (CCAD) is a major cause of stroke in young adults, yet its recurrence risk remains poorly defined because of delayed enrollment in prior research. We aimed to determine the temporal distribution of recurrent ischemic strok...