Decoding Human Somatosensory Sensitivity Through Resting EEG and Behavioral Analysis: A Multimodal Fusion Approach

EEG signals were collected in the resting state, with the subject comfortably seated in a chair wearing an EEG cap, without performing any instructed movement or imagery task, or being exposed to any nociceptive stimulus. A full scalp 65-channel EEG cap (BrainVision actiCAP sys tem, Gateway Centre Blvd., Suite 600 Morrisville, NC 27560, USA) was used.

All EEG electrodes were referenced to the electrode placed at the Fz and a common ground was set at the FPz. The sampling rate was 1000 Hz. Electrode placements were based on 10-20 international standard systems.