Today our guest is Dr. Audrey Fan, Assistant Professor in the Departments of Neurology and Biomedical Engineering. She also serves as co-director of the Imaging Core for UC Davis Health's Alzheimer’s Disease Center, an NIH-funded Alzheimer’s research center.

Dr. Fan is an imaging physicist and translational scientist. She develops novel magnetic resonance imaging (MRI) and positron emission tomography (PET) methods to study brain physiology in cerebrovascular disease and vascular dementia. She has translated new imaging technologies to patient studies in acute stroke, Moyamoya disease and intracranial stenosis.

She received her Bachelor’s degree from Stanford, then her Ph.D. from the department of Electrical Engineering and Computer Science at MIT. She returned to Stanford for her post-doctoral training, and, recently moved to UC Davis to start up her own lab.

Dr. Fan is one of only a handful of researchers who are wielding MRI to non-invasively extract, with ever more effectiveness, useful quantitative information about brain physiology that is also clinically relevant. This includes quantitative blood flow, volume, and oxygenation as well as cerebral metabolic rate and oxygen extraction fraction with a goal to help guide treatment and therapy for stroke, vascular dementia, and other neurovascular disorders. This is such an important area to work in - as MRI is so sensitive to so many physiologic variables with such a broad parameter space. Even at about 40 years old, MRI has untapped potential and clinical efficacy - which Audrey is working to utilize.

This conversation gives a great perspective of the unique challenges and opportunities of this exciting subfield of MRI.

Episode producers:

Omer Faruk Gulban

Alfie Wearn

Brain Art

Artist: Omer Faruk Gulban

Title: OHBM22 Brain Art

Please send any feedback, guest suggestions, or ideas to ohbm.comcom@gmail.com