- usage: /home/afniHQ/afni.build/pub.dist/bin/linux_ubuntu_16_64/abids_json_info.py
[-json JSON [JSON …]] [-TR] [-TE] [-TE_sec] [-match_nii] [-field STR [STR …]] [-list_fields] [-help]
This program extracts info from BIDS formatted json files created with dcm2niix_afni or dcm2niix. This is mostly for internal use as a python library. It will also extract fields from any json formatted file.
This assumes that the json file was converted from dicoms using dcm2niix_afni or dcm2niix with the -b (BIDS) option. So a json file and matching dataset should be present.
abids_json_info.py -TR -json my_bids_fmri.json
Required arguments: -json JSON [JSON ...] Specify .json file(s). BIDS specific arguments: -TR Print the TR from the json file in seconds, from the "RepetitionTime" field. -TE Print out the "EchoTime" field in milliseconds (the json file stores it in seconds) -TE_sec Print the "EchoTime" field in seconds -match_nii Is there a .nii or .nii.gz file that matches the .json file? (1 if the dataset is loadable) Optional arguments: -field STR [STR ...] Print any field or list of fields from the json file. -list_fields Print a list of the available fields from the .json file. (This must be the only argument specified) -help Show this help and exit. Justin Rajendra circa 05/2018 Keep on keeping on!