TOPUP scans BIDS format

bids

#1

Hello,

I was wondering if anyone of you has experience with converting TOPUP scans to BIDS format. I know it’s an alternative for a b0 fieldmap scan. Is it plausible to think that I can transfer the TOPUP scans to the Fieldmap folder?

Can someone provide me of an explanation or example of how you did it and what type of parameters I should provide in JSON file?

Thanks in advance!

Best,
Smiddy


#2

They should be in the fmap folder, yes. Read the BIDS spec here (ctrl-F for “TOPUP”) about how to format them properly. fmap/*_epi files need to follow the following naming convention:

sub-<label>[_ses-<session_label>][_acq-<label>]_dir-<dir_label>[_run-<run_index>]_epi.json

See this post: BIDS format: [CODE1]NOT_INCLUDED


#3

Thanks for the response!