Hello! Is it possible to export data from specific channel groups (montages)? In essence, I am looking to export PSD data from specific regions (primarily frontal channels) without relying on post scripting. I would appreciate any insight if this is already a feature.
Sincerely,
Lucas
Dear Lucas,
If I have correctly understood your question, it might not be possible to export data from specific regions directly. However, we can do this by combining several steps together.
Firstly, you should have a name list of the frontal channels, separated by commas.
Then, if you already have PSD data of all channels, drag your PSD data to process window:
run→Extract→Extract values, then fill the channel names in the pop up window.
Click run, then you will get PSD data from the channel you want and export it.
If you have not computed the PSD yet, the just drag your data to process window:
run→Frequency→select the method you want (here is Welch’s method), then fill the channel names in the pop up window.
Click run, you will only get PSD data from specified channels, then you can export them directly.
Hope this helps,
Jiameng
Hi Jiameng, thank you for such a thorough response! I will look into this and see where it takes me. Thanks again!
Lucas
