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Fig. 4 | BMC Anesthesiology

Fig. 4

From: Novel insights on association and reactivity of Bispectral Index, frontal electromyogram, and autonomic responses in nociception-sedation monitoring of critical care patients

Fig. 4

Top: Median (black line) and quartiles (grey dotted line) of EMG power, as a function of BIS using all available data of 30 patients. A linear correlation between EMG power and BIS is noted in the 30 to 50 dB EMG range. Bottom: A histogram of BIS values, using all available data from the 30 patients. The distribution of BIS is trimodal, possibly indicating switches between different BIS subparameters.

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BMC Anesthesiology

ISSN: 1471-2253

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