Hello, FreeSurfer experts:
I know that we are going to have a new version of FS 6.0.0, but with the curent newest version of TRACULA(trac-all,v 1.56 2014/05/26 08:28:32 ayendiki Exp ) for FS5.3.0, I am working on UBUNTU14.0.
To run tracula in parallel on my machine, here is my config file( for test, I have two subjects, and all are recon-alled, I stored all the image into .nii.gz(dwi.nii.gz, fmap_magnitude.nii.gz, fmap_phasediff.nii.gz),I use the magnitude and phase image to do the correction for the B0-inhomogeneity, the gradient table format are .bvec and .bval , Here is one of my config file:
### This is to define the CAPS version subjects_dir and subject_id for FreeSurfer
setenv SUBJECTS_DIR /aramis/dataARAMIS/users/junhao.wen/PhD/PREVDEMALS/Freesurfer/Reconall/reconall_GENFI/clinica_reconall_result/prevdemals_67subjs/analysis-series-default/subjects
set dtroot = /aramis/dataARAMIS/users/junhao.wen/PhD/PREVDEMALS/dMRI/tracula/tracula_result
set subjlist = ( sub-PREVDEMALS0010001BE/ses-M0/t1/freesurfer-cross-sectional/sub-PREVDEMALS0010001BE_ses-M0 )
### This is to point to the dwi original data
set dcmroot = /aramis/dataARAMIS/users/junhao.wen/PhD/PREVDEMALS/dMRI/tracula/dmri_data_test
set dcmlist = ( sub-PREVDEMALS0010001BE/ses-M0/dwi/sub-PREVDEMALS0010001BE_ses-M0_dwi.nii.gz)
### This is to define the dwi gradient table(bvel and bvec)
set bvecfile = /aramis/dataARAMIS/users/junhao.wen/PhD/PREVDEMALS/dMRI/tracula/dmri_data_test/sub-PREVDEMALS0010001BE/ses-M0/dwi/sub-PREVDEMALS0010001BE_ses-M0_dwi.bvec
set bvalfile = /aramis/dataARAMIS/users/junhao.wen/PhD/PREVDEMALS/dMRI/tracula/dmri_data_test/sub-PREVDEMALS0010001BE/ses-M0/dwi/sub-PREVDEMALS0010001BE_ses-M0_dwi.bval
### This is to define the registration-based B0-inhomogeneity compensation with the magnitude and phase map images
set dob0 = 1
set b0mlist = (sub-PREVDEMALS0010001BE/ses-M0/fmap/sub-PREVDEMALS0010001BE_ses-M0_magnitude1.nii.gz)
set b0plist = (sub-PREVDEMALS0010001BE/ses-M0/fmap/sub-PREVDEMALS0010001BE_ses-M0_phasediff.nii.gz)
# This is to define Echo spacing for field mapping sequence (from sequence printout), only used when doing registration-based B0-inhomogeneity compensation.
set echospacing = 0.7
Here is the command to run the preprocessing:
trac-all -path -c /aramis/dataARAMIS/users/junhao.wen/PhD/PREVDEMALS/dMRI/tracula/config_file/sub-PREVDEMALS0010001BE_config.txt
But it gave me some errro from mri_probedicom:
mri_probedicom --i /aramis/dataARAMIS/users/junhao.wen/PhD/PREVDEMALS/dMRI/tracula/dmri_data_test/sub-PREVDEMALS0010002VH/ses-M0/fmap/sub-PREVDEMALS0010002VH_ses-M0_phasediff.nii.gz > /aramis/dataARAMIS/users/junhao.wen/PhD/PREVDEMALS/dMRI/tracula/tracula_result/sub-PREVDEMALS0010002VH/ses-M0/t1/freesurfer-cross-sectional/sub-PREVDEMALS0010002VH_ses-M0/dmri/b0info.dat
Linux DELLEED1 4.2.0-42-generic #49~14.04.1-Ubuntu SMP Wed Jun 29 20:22:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
trac-preproc exited with ERRORS at Tue Dec 20 18:22:04 CET 2016
The error is obvious, because the image here is not a dicom file, but I suppose tracula can deal with any format for mri_convert?
In case you need the trac-all.log, I atttached one of them here.
Really need your help, thanks in advance
Hao