I am trying to upload a dataset comprising EEG and fMRI data simultaneously acquired but I am experiencing a number of problems and I was hoping to get some assistance from you.
Basically I have two main problems
- how to upload the EEG data in a BIDS compatible format (I tried to use .bidsignore without luck)
- how to create the events.tsv files to go with the fMRI files (the events files I created are not recognised when I upload them)
Regarding the second issues, I built tsv files and saved them with names matching the fMRI data in the individual subject folder. However when I upload the dataset I get the error “Second column of the events file must be named ‘duration’”.
Now the tsv files were obtained saving in tsv format an excel sheet with two columns labelled onset and duration, as prescribed. ‘onset’ and ‘duration’ appears in the top row of the tsv files separated by a tab. However in the error specs it says that the error lies in Line: 1 Character: 6 onsetduration as if the tab character was not detected.
Should I do something differently?