Table 2 Features for sleep scoring
From: A transition-constrained discrete hidden Markov model for automatic sleep staging
No. | Type | Feature | Source |
|---|---|---|---|
1 | PS | Total power of 0–30 Hz | EEG |
2 | PS | Total power of 0–30 Hz | EMG |
3 | PR | 0-4 Hz/0-30 Hz | EEG |
4 | PR | 4-8 Hz/0-30 Hz | EEG |
5 | PR | 8-13 Hz/0-30 Hz | EEG |
6 | PR | 22-30 Hz/0-30 Hz | EEG |
7 | PR | 0-4 Hz/0-30 Hz | EOG |
8 | SF | Mean frequency of 0–30 Hz | EEG |
9 | SF | Mean frequency of 0–30 Hz | EMG |
10 | DR | Alpha ratio | EEG |
11 | DR | Spindle ratio | EEG |
12 | DR | SWS ratio | EEG |
13 | EMG energy | Mean amplitude | EMG |