TODO:
create a collection of 'modern' scripts to analyse functional MR data with freesurfer's fs-fast V4

STEPS
A) pre-Preprocessing for anat and func
    1) Correction for sphinx position

B) Preprocessing
    1) check ./bold/seq.info for NTR, exclude RUNs by rename to xRUN
    2) motion correction
    3) undistortion; Prelude & FUGUE undistortion of EPIs to better match the structurals...
    4) create brainmask from mocovol
    5) smooth volumes
    
C) Generation of paradigm anf tpef files
    1) check motion corrected volumes