Differences between state entropy and bispectral index during analysis of identical electroencephalogram signals: A comparison with two randomised anaesthetic techniques

CONCLUSION: High-frequency signals and eye blinks may account for index values that falsely indicate consciousness. Compared with BIS, state entropy showed more false classifications of the clinical state at transition between consciousness and unconsciousness.
Source: European Journal of Anaesthesiology - Category: Anesthesiology Tags: Neuromonitoring Source Type: research