¥ Automatic baseline normalization of
input time series
¥ Automatic mask generation (ˆ la 3dAutomask program)
¥ Spatial blur (ˆ la 3dmerge
-1blur)
¥ Time shift input before analysis (ˆ la 3dTshift program)
¥ Negative lags for -stim_file method of
deconvolution
H for pre-stimulus
cognition/anticipation
H -stim_times already allows pre-stimulus response
¥ ÔArea under curveÕ addition to -gltsym to allow testing of pieces of HRF models from -stim_times
¥ Slice- and/or voxel-dependent
regressors
H For physiological noise cancellation,
etc.
¥ Floating point output format
H Currently is shorts + scale factor