physio data in .acq format

[irmakoz1]

Hello!

I have my respiration and pulse data in .acq format, I can also convert it to .mat. To use my physio data in fMRI denoising with physioIO in SPM what can I do? I could not find any information on this.

[mrikasper]

Dear @irmakoz1 ,

My apologies for the delayed reply. Did you find a solution? Typically, exporting to .mat files should work and choosing the "BioPac" option for the vendor.

You may have to adjust the header column labels in tapas_physio_read_physlogfiles_biopac_mat.m** in line 115 to the ones in your file.

You could also try the .txt option. Then, the order of the text columns is predefined as you can see in the header of tapas_physio_read_physlogfiles_biopac_txt

I hope that helps!

All the best,
Lars