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Abstract #1846

Oscillating Magnetic Field Mapping using MRI

Vivek R. Bhatia1, Luis Hernandez-Garcia1

1Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, United States

We present a new measurement for oscillating magnetic fields in the KHz frequency range using magnetic resonance imaging. The method uses non-linear iterative minimization techniques to estimate the field map. We deomnstrate our technique by simulations and in vitro experiments.