Fig. 5: FCD anomaly detection (patient 2).
From: Detecting microstructural deviations in individuals with deep diffusion MRI tractometry
a, The lesion is located anterior to the right primary motor cortex in the supplementary motor area (hyperintense signal on the FLAIR image, hypointense on the RISH map). Tractography show tracts traversing the area (CC4). b, Anomalies were identified in the right CC4, CST and SLF-I bundles (top, pink shaded areas). The bold orange line represents the original tract-profiles whereas the dotted purple line represents the reconstructed representation learned from the network. The z-score approach shows less focused anomaly patterns along the tracts (shaded area = ±1 z-score).
