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Abstract #3702

3D Inner Volume MR Fingerprinting with Parallel Transmission

Xiaoxuan He1, Naoharu Kobayashi1, Myung Kyun Woo1, Edward J. Auerbach1, Xiaoping Wu1, and Gregory J. Metzger1
1Center for Magnetic Resonance Research, University of Minnesota, Minneapolis, MN, United States

In this simulation study, we explored the feasibility of incorporating parallel transmission to achieve a 3D inner volume MR fingerprinting with an aim to mitigate field inhomogeneities at UHF and reduce field of view (rFOV) for high resolution acquisitions and improved parameter estimation. Our preliminary results showed uniform and consistent contrast within the rFOV. We are currently working on the implementation of the method for further experimental validations.

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