NeuroPawn Hardware Workshop

Signal Basics

We then focused on how EEGs pick up signals from the surface of the scalp, where those signals come from, and what are some possible ways that signals can get distorted.

BCI Paradigms Covered

After talking about some signal processing techniques such as FFT, High and Low-pass filters, and ways to improve the incoming data, we talked about different brain-computer interfacing paradigms. These included:

• Motor Imagery
• Steady State Visually Evoked Potentials
• Coded Visually Evoked Potentials
• P300 Event Related Potentials
• N400 Event Related Potentials

Hands-On Demo

We finished off the workshop by exploring NeuroPawn hardware hands-on and measuring our ECG signals.