Fig. 4
From: A dataset of synthetic, maturation-informed magnetic resonance images of the human fetal brain
Comparison between synthetic low-resolution series generated in the different orthogonal orientations using FaBiAN v1.0 (left column) and v2.0 (middle column) and three representative clinical fast spin echo acquisitions (right column) at 1.5T in both healthy and pathological fetuses of 21 (top line), 31 (middle line), and 33 weeks (bottom line) of gestational age (GA) respectively scanned at CHUV. Red arrows highlight areas where white matter heterogeneities result in MR contrast variations that are representative of the ongoing maturation processes. These white matter changes are well captured by FaBiAN v2.0 simulations, which therefore look more realistic and closer to clinical acquisitions compared to images generated by FaBiAN v1.2.
