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Abstract #3646

Data-Driven Background Phase Correction and Combination to Improve the Accuracy of MR-EPT with Multi-Channel Receivers

Kathleen Ropella1 and Douglas C. Noll1

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

We propose a method for combining phase data from multiple receiver channels for phase-based conductivity mapping that does not require a reference scan or reference coil. The proposed method combines a background phase removal step, to reduce bias from individual coil phases, and local coil compression, which maximizes SNR in the combined phase data.

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