Closed RyannChaw closed 2 months ago
Could you check your data header information?
It works with a preprocess data with header information, like
sizeof_hdr 348 data_type FLOAT32 dim0 4 dim1 91 dim2 109 dim3 91 dim4 1200 dim5 1 dim6 1 dim7 1 vox_units mm time_units s datatype 16 nbyper 4 bitpix 32 pixdim0 -1.000000 pixdim1 2.000000 pixdim2 2.000000 pixdim3 2.000000 pixdim4 0.720000 pixdim5 0.000000 pixdim6 0.000000 pixdim7 0.000000 vox_offset 352 cal_max 0.000000 cal_min 0.000000 scl_slope 1.000000 scl_inter 0.000000 phase_dim 0 freq_dim 0 slice_dim 0 slice_name Unknown slice_code 0 slice_start 0 slice_end 0 slice_duration 0.000000 toffset 0.000000 intent Unknown intent_code 0 intent_name intent_p1 0.000000 intent_p2 0.000000 intent_p3 0.000000 qform_name MNI_152 qform_code 4 qto_xyz:1 -2.000000 0.000000 -0.000000 90.000000 qto_xyz:2 0.000000 2.000000 -0.000000 -126.000000 qto_xyz:3 0.000000 0.000000 2.000000 -72.000000 qto_xyz:4 0.000000 0.000000 0.000000 1.000000 qform_xorient Right-to-Left qform_yorient Posterior-to-Anterior qform_zorient Inferior-to-Superior sform_name MNI_152 sform_code 4 sto_xyz:1 -2.000000 0.000000 0.000000 90.000000 sto_xyz:2 0.000000 2.000000 0.000000 -126.000000 sto_xyz:3 0.000000 0.000000 2.000000 -72.000000 sto_xyz:4 0.000000 0.000000 0.000000 1.000000 sform_xorient Right-to-Left sform_yorient Posterior-to-Anterior sform_zorient Inferior-to-Superior file_type NIFTI-1+ file_code 1 descrip FSL5.0 aux_file
Thanks for your reply.It looks like that I need to resample the data after fmriprep preprocessing. I finally chose to use Xcpd to do the post-processing and get the cifti data, then ran pNet on the surface level. It works well.
Thanks for the update.
Hi expert, I tried pNet by using fmriprep preprocessed data, with sub-001_task-rest_space-MNI152NLin2009cAsym_desc-preproc_bold.nii as input data, and set the config file with the following code:
But the following error occurs: docker run -v /media/gerd/pnet:/media/gerd/pnet -v /media/gerd/pNet:/media/gerd/pNet -v /media/gerd/BIDS/derivatives/out:/media/gerd/BIDS/derivatives/out mldataanalytics/fmripnet -c /media/gerd/pnet/config.toml Traceback (most recent call last): File "/opt/conda/envs/fmripnet/lib/python3.8/site-packages/pnet/cli/fmripnet.py", line 120, in
main(config_file, hpc)
File "/opt/conda/envs/fmripnet/lib/python3.8/site-packages/pnet/cli/fmripnet.py", line 56, in main
pnet.workflow(
File "/opt/conda/envs/fmripnet/lib/python3.8/site-packages/pnet/Workflow/Workflow_Func.py", line 186, in workflow
run_FN_Computation_torch(dir_pnet_result)
File "/opt/conda/envs/fmripnet/lib/python3.8/site-packages/pnet/Module/FN_Computation_torch.py", line 146, in run_FN_Computation_torch
Data, CHeader, NHeader = load_fmri_scan(file_scan_list, dataType=dataType, dataFormat=dataFormat, nTPoints=nTPoints, Reshape=True, Brain_Mask=Brain_Mask,
File "/opt/conda/envs/fmripnet/lib/python3.8/site-packages/pnet/Module/Data_Input.py", line 461, in load_fmri_scan
scan_data = reshape_fmri_data(scan_data, dataType, Brain_Mask)
File "/opt/conda/envs/fmripnet/lib/python3.8/site-packages/pnet/Module/Data_Input.py", line 1148, in reshape_fmri_data
raise ValueError('The shapes of Brain_Mask and scan_data are not the same when scan_data is a 4D matrix')
ValueError: The shapes of Brain_Mask and scan_data are not the same when scan_data is a 4D matrix
BTW I also tried hcp-pipeline preprocessed data with task-rest_dir-RL_LR_Atlas_MSMAll_InitalReg_2_d40_WRN_hp0_clean.dtseries.nii as input and the config file with the following info, it worked well.
I'm wondering if I'm not setting it up correctly somewhere when processing volume data as input? Thank you so much. Yuan