Abstract #3296

Comparison of a novel, motion-robust MPRAGE imaging sequence with conventional MPRAGE imaging

Manojkumar Saranathan¹, Puneet Sharma¹, Unni Udayasankar¹, and Rihan Khan¹

¹Dept. of Medical Imaging, University of Arizona, Tucson, AZ, United States

Conventional MPRAGE imaging is an integral part of most neuroimaging protocols. We investigated a new radial fan beam ordered MPRAGE sequence for its motion robustness and compared it to conventional MPRAGE imaging on 29 patients. The radial fan beam ordering had significantly better image quality than conventional centric ordered MPRAGE when rated for motion artifacts and overall diagnostic quality by 2 trained neuroradiologists.

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