4219
An open dataset of 126 human brain field maps
Hatem Elshatlawy1, Feng Jia1, Ali Aghaeifar2,3, Xiang Gao1, Sebastian Littin1, Huijun Yu1, Klaus Scheffler2,3, and Maxim Zaitsev1
1Dept.of Radiology, Medical Physics, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany, 2Max Planck Institute for Biological Cybernetics, Tuebingen, Germany, 3Department for Biomedical Magnetic Resonance, University of Tübingen, Tuebingen, Germany
126 human brain field maps are published.
Figure 2. Histograms of standard deviations for the 126 postprocessed field maps (left) and their corresponding residual field maps (right) after the second-order spherical harmonic shimming.
Figure 1. B_0 field inhomogeneities in some slices of one representive field map.