Signal Persistence of Bispectral Index and State Entropy during Surgical Procedure under Sedation

<table>Bispectral index (BIS) and state entropy (SE) data with (top diagram) or without (bottom diagram) electrocautery (EC) use. The central set in each diagram represents data with artifact, whereas remaining set areas show good signal.</table>

The Scientific World Journal

fig1

Figure 1

Figure 1: Signal Persistence of Bispectral Index and State Entropy during Surgical Procedure under Sedation 