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Principal Investigator  
Principal Investigator's Name: Michael Marnane
Institution: University of British Columbia Hospital
Department: Neurology Department
Country:
Proposed Analysis: Previous ADNI authors (Carmichael et al.Arch Neurol 2010) have shown that higher baseline white matter hyperintensity (WMH) volume on MRI is associated with greater subsequent 1-year deterioration in cognitive screening tests. We propose to develop these findings by evaluating regional differences in extent and progression of white matter disease (e.g. periventricular versus internal watershed versus subcortical) and how these may relate to cognitive outcomes, specific vascular risk factors, genetic susceptibility markers (eg apoE4 status) and imaging and CSF biomarkers of Alzheimers disease pathology and cerebral amyloid angiopathy.
Additional Investigators