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Abstract #5075

Dynamically Phase-Cycled bSSFP Cardiac Cine in a Single Breathhold with Phase-Cycle Consistency Regularization

Corey Allan Baron1, Anjali Datta1, and Dwight G Nishimura1

1Stanford University, Stanford, CA, United States

At high field strengths, cardiac cine acquisitions acquired with balanced SSFP can suffer from banding artifacts. To mitigate this issue, dynamically phase-cycled cardiac cine was acquired in a single breathhold with undersampling rates of 4 and 6, and images were reconstructed with a phase-cycle banding profile regularization that exploits redundancy between phase-cycles.

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