Fig. 15.

Comparison of expert tract selection versus automatic tract identification: visualizaton of results in the first 4 patient datasets in CST (top), left AF (middle), and right AF (bottom). In general, the automatic method tends to identify larger structures. All tracts were detected by both methods except for P3 right AF, which was not detected by the expert selection using anatomical ROIs. (Note that expert-selected left AF was detected in P4 but contains two fibers and is minimally visible.)