This dataset comprises open-eyes EEG recordings from 88 participants (36 with Alzheimer's disease, 23 with frontotemporal dementia, and 29 healthy controls) during photic stimulation at incremental frequencies (5-30 Hz). Recorded using a 19-channel scalp electrode montage according to the 10-20 system at 500 Hz sampling rate, the dataset complements a previously published eyes-closed resting-state EEG collection from the same cohort. Both raw and preprocessed versions are provided, with preprocessing including bandpass filtering, artifact subspace reconstruction, and independent component analysis.
- Participants
- 88
- Channels
- 19 (10-20)
- Size
- 2.11 GB
- Version
- vv1.0.0
- Updated
- Jul 10, 2026