Research Article
EEG Signals Analysis Using Multiscale Entropy for Depth of Anesthesia Monitoring during Surgery through Artificial Neural Networks
Figure 8
Statistical analysis of MSE from ten patients’ EEG under different states at multiple time scales. Stage 1 is preoperation and stage 3 is maintenance during surgery. Symbols marked with “” indicate significant difference between stage 1 and stage 3 with . (a) Before filtering. (b) After filtering.
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