[FieldTrip] discussion about how gamma power is calculated

Orion orionblue8 at gmail.com
Mon Mar 30 20:17:18 CEST 2015


This is not really a question about how to use Fieldtrip but I was
wondering if anyone in the Fieldtrip community likes to calculate the
"running gamma power"?  This is what I call the parameter that I got after
doing a power analysis on each trial, and then to simplify the data by one
dimension (and rather than make a time-frequency plot), I averaged the bins
within the 35-45 Hz or 30-94 Hz band.
With a plot of the running gamma power, I can see where the "gamma power
goes up or down as a function of time" to say it very roughly.

Does anyone look at running gamma power or other running EEG parameters?

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