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The next [beta] lesson has been scheduled to Sunday February 23rd at 19.00 UTC, see Lesson 2: How to clean EEG signals.
In this test lesson I will show you how to import an EEG signal (electroencephalography) in NBT, plot it, and visualize the frequency content.
You need to download NBT, and download the Demoset: Raw Signals (1.6 Gb).
Download and install NBT
Importing data into NBT format
The NBT GUI and loading a NBT Signal
The NBT signal viewer
How to plot a time-frequency representation and power spectrum of a single channel
This is only a demo lesson. Please ask your questions below in the comment field (you need to login). During a live lesson I will try to answer your questions at the end of the lesson.