Dataset of intracranial EEG during cortical stimulation evoking visual effects
This dataset comprises intracranial EEG recordings from 22 patients with drug-resistant epilepsy undergoing stereo-EEG presurgical evaluation. It contains 115 high-frequency stimulation trials evoking visual hallucinations, with 21-second iEEG recordings per trial (8 seconds pre-stimulation, up to 5 seconds stimulation, 8 seconds post-stimulation). The dataset enables investigation of brain networks underlying visually evoked effects through alternating polarity biphasic pulse stimulation.
- Participants
- 20
- Size
- 3.98 GB
- Version
- v1.0.0
- Updated
- Jun 26, 2026