<div dir="ltr"><div> Does anyone in the Fieldtrip community calculate the "running
gamma power"? This is what I call the parameter after doing a
power analysis on each trial, and then to simplify the data by one dimension, averaging the
bins within the 35-45 Hz or 30-94 Hz band. <br><br>Coincidentally a plot of the
running gamma power resembles a plot of the EEG first derivative (absolute value of). Can anyone explain why? <br><br></div>Orion<br></div>