Figure 4.
(a–d) From top to bottom: axial, coronal, and sagittal views of the color-coded FA in a 32-week GA fetus using different DTI reconstructions. (e) The corresponding region of reconstructed T2w image. By correcting motion and robust reconstruction, MT-SVR generates meaningful FA maps of structures like CC, internal capsule, cingulum, and corticospinal tracts that comply much better with our knowledge of the anatomy. The effects of uncompensated motion artifacts are observed in FA maps obtained from Orig, VVR and SVR.