Research Article

A Sleep Stage Classification Algorithm of Wearable System Based on Multiscale Residual Convolutional Neural Network

Table 1

The number and proportion of epochs of various sleep stages.

DatasetWN1N2N3REMTotal

Sleep-EDF-expanded (197 samples)71197 (29.8%)25169 (10.5%)88975 (37.2%)19454 (8.1%)34181 (14.3%)238976 (100%)
CinC2018 (500 samples)82368 (17.95%)66243 (14.4%)197338 (43.0%)54318 (11.835%)58672 (12.78%)458939 (100%)