Abstract #4644

Accelerating myelin water fraction imaging using compressed sensing and BMC-mcDESPOT

Maryam Alsameen¹, Zhaoyuan Gong¹, John Laporte¹, Mary Faulkner¹, Mohammad Akhonda¹, and Mustapha Bouhrara¹

¹Laboratory of Clinical Investigations, National Institiute on Aging, National Institutes of Health, Baltimore, MD, United States

Synopsis

Keywords: Data Analysis, BrainWe demonstrated the feasibility of compressed sensing (CS) to accelerate myelin water fraction (MWF) imaging using the BMC-mcDESPOT method. Our results showed that derived MWF maps using CS were similar to those derived without CS. Findings from this study indicate that whole brain, high resolution, MWF map can be derived within a few minutes.

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