High-density EEG with 3D digitisation

Our lab primarily uses an EGI 128-channel EEG system for high-density electroencephalographic recordings. This setup provides exceptional temporal resolution for capturing neural activity patterns associated with inner speech and language processing.

The system is enhanced by a Polhemus Fastrak system which maps precise electrode positions on each participant’s scalp, creating detailed 3D models that improve the accuracy of source analysis.