study:
IamBrain HCP Anatomy & Tractography Tutorial
SCENE FILE:
IamBrain_HCP_Tracts_Anatomy_Appendix_1April22
SCENE:
Forceps minor (fmi); map 19 (Default network)
DESCRIPTION:
Tractography protocol definition: We reconstructed callosal connections to the occipital lobe via the spleniurn of corpus callosurn (forceps major, FMA) and to the frontal lobe via the genu of corpus callosurn (forceps minor, FMI) using recipes based on those defined by (Wakana et al., 2007). Seed and target masks (and their inverse) for the FMI were defined as coronal sections through the frontal lobe at the anterior end of the pregenual cingulate sulcus. The midsagittal exclusion mask was interrupted at the level of the anterior third of the corpus callosum and an additional coronal exclusion mask at the same level prevents posterior projections. (Warrington et al., NeuroImage, 2020)
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