معرفی
Ahmed A. Bahrani is an Assistant Professor in the Department of Neurology at the University of Kentucky, affiliated with the Sanders-Brown Center on Aging and the Institute for Biomedical Informatics. His research focuses on vascular cognitive impairment and dementia (VCID), Alzheimer’s disease, and neuroimaging techniques to assess cerebrovascular and neurodegenerative mechanisms. Key areas include white matter hyperintensity (WMH) dynamics, cerebral blood flow, and biomarker development for clinical trials.
His work explores the interplay between vascular and neurodegenerative pathologies, particularly how white matter integrity and amyloid-beta deposition affect cognitive decline. He has pioneered protocols for quantifying WMH progression/regression using multi-site imaging validation. His studies integrate advanced MRI techniques, PET imaging, and clinical data to understand disease mechanisms in aging populations.
Recent research emphasizes sex differences in cerebrovascular reactivity, the role of cardiorespiratory fitness in mitigating WMH burden, and the synergy between amyloid and vascular lesions in cognitive dysfunction. His findings highlight the need for precise biomarkers in VCID trials and the potential of longitudinal WMH analysis as a therapeutic endpoint.
No notable scientific awards are mentioned, but his contributions have advanced imaging protocols and VCID biomarker validation. He collaborates across departments, leveraging interdisciplinary resources at the Sanders-Brown Center on Aging and the Institute for Biomedical Informatics.
