Figure 6
From: A Fetal Brain magnetic resonance Acquisition Numerical phantom (FaBiAN)
Appreciation of sharpness and tissue contrast enhancement in SR reconstructions from higher numbers of simulated orthogonal LR HASTE images corrupted by little motion at a GA of 30 weeks in comparison with the corresponding static 3D HR ground truth. The frontal cortex looks smoother and the putamen area sharper in the SR reconstruction from nine series compared to the SR reconstruction from three series. The mapping of local SSIM values and the computation of the MSSIM over the corresponding region-of-interest further support these observations.
