3dDeconvolve command - Part 1

• 3dDeconvolve command - Part 1

• 3dDeconvolve -input pb04.$subj.r??.scale+orig.HEAD \

• -polort 2 \

• -mask full_mask.$subj+orig \

• -num_stimts 15 \

• • see input dataset list by typing: echo pb04.$subj.r??.scale+orig.HEAD
  • • note that there should be 9 such datasets, for the 9 runs
    • the .HEAD suffix is necessary to do the wildcard expansion with '??'
  • -mask: Use mask to avoid computation on zero-valued time series
  • -num_stimts 15: 9 regressors + 6 motion parameters = 15 input stimulus time series
  • • the 9 regressors of interests are given as timing files, via -stim_times
    • the 9 motion parameters are given as actual regressors, via -stim_file