Show HN: A bedside camera detects REM sleep and agrees with a clinical EEG
14 hours ago
- #EEG recording
- #sleep stage classification
- #INSPEC session
- INSPEC session with CGX Patch EEG recording analyzed using three sleep stage classifiers: ez6, ez6moe, and DreamentoScorer.
- All classifiers trained on ZMax data, causing frequent stage flipping on the CGX recording.
- REM marks consistently aligned with INSPEC-detected REM across all classifiers, especially during long REM periods late in the night around hours three, five, and seven.
- Results exceeded initial expectations for classification accuracy.
- Full session and raw files (including EDF) are available on LSDBase.