FracTool_Call_3D.py runs the FracTool_Final.py script on every voxel, outputting the Hurst exponent for each voxel.
It is run with './FracTool_Call_3D.py filename.nii.gz'and the output is a filename_Hurst.nii.gz file, which is a 3D image of the Hurst exponent.
dfa_script_final.py runs the nolds function, DFA on every voxel in the brain and ignores empty voxels.
It is run with './dfa_script_final.py filename.nii.gz' and the output is a filename filename_Hurst_DFA.nii.gz file, which is a 3D image of the Hurst exponent.
hurst_rs_script_final.py runs the nolds function, HurstR/S on every voxel in the brain.
It is run with './hurst_rs_script_final.py filename.nii.gz' and the output is a filename filename_Hurst_HurstRS.nii.gz file, which is a 3D image of the Hurst exponent.