Hello all,
I know this is not the most appropriate place to ask this
question, but I dont know where else to ask.
I am using epirecon to reconstruct GE format Pfiles.
The options for 'epirecon' use are to use the bcrvs1.dat file for Bandpass
Assymetry Correction and to use the
ref.dat file
for phase correction. My question is what is the result (differences) of
using or not using these files in the reconstruction? I have done the
reconstruction and SPM preprocessing and analysis on images
using and NOT using these "dat" files. I see some differences in the
final statistics. (Not great differences) I would just like to know the
source of the differences.
Thank you for any insight or better direction,
Jason.
Jason R. Steffener, RTSV
Department of Psychiatry, University Hospital, UMDNJ
Office: (973) 972-1604
http://www.umdnj.edu/~steffejr/jason.html
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|