Continuing the discussion from Epoching for both event-related and connectivity analyses:
Dear Francois:
Since I won't be focusing on any time-frequency analysis but will just focus primarily on my connectivity analysis and event-related analysis protocols, and that I don't apply any filtering other than the beginning one time filtering on the continuous data only, I assume using an epoch of -200ms to 800ms would work fine me for both my event-related and connectivity analyses pipeline and it wouldn't give me trouble for the connectivity part of the analysis, right? Thank you so much for your most helpful information for me to make this decision.
So I assume once I filtered the continuous data in the very beginning, for the rest of the steps whenever I see an option of checking the "Remove DC Offset", I shouldn't check it and should just leave it unchecked, right? These places are: during fixing the stimulus delay (the 'Detect analog triggers" step), and during importing the epochs.
But I did the fixing of my stimulus delay step first thing in the begging, before I applied the 1-50Hz High/Low pass filters on the continuous data, so I had the "Remove DC offset" box checked in the fixing stimulus delay ('Detect analog triggers'). Is that alright?
I know for sure when importing the epochs later, I should leave the "Remove DC Offset" unchecked.
Thank you very much,
Yuwen