I`m trying to do a tractography between dlPFC (seed) and vmPfC (target).
tckgen MMSP01/MMSP01_FOD.mif MMSP01/MMSP01_tract_DLPFC_NMM_GM_ONLY_mPFC3.tck -algorithm ifod2 -seed_image MMSP01/wROI_DLPFC_NMM_GM_ONLY.mif -mask MMSP01/MMSP01_brainmask.mif -include MMSP01/wROI_mPFC3.mif -exclude MMSP01/wmwc301_T0_MPRAGE_BIN.mif -step 0.2 -select 2500 -stop -seed_unidirectional
I have about 130 trials. Tckgen seems to take more than 2 weeks for all trails. Is that nomal? I chose 2500 tracts. Is that too much? I didn`t even seperate left and right side of the brain in my ROIs which would probably more than double the time demand.
Any help would be greatly appreciated!