6 Jun
2018
6 Jun
'18
6:41 a.m.
External Email - Use Caution
Hi list, FS-FAST guidelines reports this example for seed-based FC analayis:
mkanalysis-sess -analysis fc.lpccseed.surf.lh -surface fsaverage lh -fwhm 5 -notask -taskreg L_Posteriorcingulate.dat 1 -nuisreg vcsf.dat 5 -nuisreg wm.dat 5 -mcextreg -polyfit 5 -nskip 4 -fsd bold -TR <TR>
You suggest a 5th order polynomial. Thus, I wonder to know which is the rationale to use this option and which is the advatage to use it then defaut option (1st or 2nd order). Thanks