Figure 2
RTP2 Flexibility: any combination of ROIs and several diffusion models can be used to measure tracts of interest. The RTP2 tool allows for an almost infinite combination of ROIs to obtain tracts. These ROIs can be classical anatomically defined white-matter tracts (see examples in first row), which can be used to track in any combination: (A) ROIs are used to select fibers from a whole-brain tractogram, (B) ROIs are cortical structures, and (C) subcortical ROIs. Additionally, the system is prepared to input user defined ROIs without any coding (see examples in second row). We include some example tracts that can be obtained from the pre-installed ROIs to illustrate how RTP2 tracking works, but the system is fully configurable by the researcher. In red examples for the three procedures used to illustrate the reproducibility analysis. WBT: Whole-brain tractography, HCP: Human connectome project, LOTS: Lateral occipito-temporal sulcus.
