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Table 6 Comparisons of all available methods for wake–sleep classification

From: Development of a rule-based automatic five-sleep-stage scoring method for rats

References Signal Subjects Method Epoch Agreement (%)
Length (s) Number Wake NREM REM All
[11] 1 EEG, 1 EMG 5 Logic algorithm 20 19,499 98.7 90.7 93.9 94.3
[13] 1 EEG, 1 EMG 14 Logic algorithm 5 6138 91.8 92.5 79.4 87.9
[14] 2 EEG, 1 EMG 6 Custom SVM 20 10,870 96.5 96.9 95.4 96.8
[16] 1 EEG, 1 EMG 9 Logic algorithm 5 5594 99.3 97.4 90.9 95.9
[17] 2 EEG, 2 EMG, 2 EKG 7 Support SVM 10 20,174 83.45 91.74 61.5 84.39
[22] 1 EEG, 1 EMG, 1 Locomotion 10 Logic algorithm 10 75,801 93.4 85.0 82.5 90.9
Our method 1 EEG, 1 EMG 20 Logic algorithm 10 168,656 94.4 96.5 90.48 94.97