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Comparison of field maps of the brain between the global 2nd order spherical harmonics optimized by the scanner (Global 2SH), the predicted dynamic shim using the AC/DC custom coil optimized by Shimming Toolbox (Dynamic (predicted)) and the acquired dynamic shim with that coil (Dynamic AC/DC). Standard deviation is shown for each slice in Hz. Slice numbers: A: 16, B: 24, C: 32, D: 40.
