Dear All, <br> I'm working with Stroke-Motor Imagery data. <br>For each subject I've got a collection of 50 trials and 30 electrodes.<br>I have calculated the EEG wavelet-coherence so that for each electrodes and for each epochs and electrodes I've got a matrix organized by {Frequencies x Times}<br>
<br>Now, for each electrode, I would like to know the significance along the epochs of each frequency bin at a specific time.<br><br>I would like to use the boot strap method but I've got some doubt :<br>- should I calculate the significance for each channel wavelet transform of each epoch?<br>
- if I do that: How to calculate the final time-frequency representation?<br><br>I wonder also if exist a tool for bootstrap calculation because I'm not able to use the EEGlab's one.<br><br>any suggestions are welcome <br>
<br>Thank you in advance<br clear="all"><br>-- <br> -Michele-<br>