Figure 5.
Reconstruction results from undersampled k-space dataset for in vivo human forearm heating. Results here demonstrate improved accuracy and volumetric robustness of the proposed method by using different undersampling directions (Left-Right and Up-Down) of the same Cartesian trajectory and different reconstruction methods on all five imaged slices. Visible differences from fully-sampled case are denoted with white arrows. The RMSEs are shown below each error images for peak temperature error and global temperature error (peak / global). These slices correspond to slices 1~5 in Fig. 4.