Novel Burst Suppression Segmentation in the Joint Time-Frequency Domain for EEG in Treatment of Status Epilepticus

Figure 5

Example of segmentation results by various features: (a) a 33 s burst suppression (median value over all the channels) and detected bursts in the time domain using Shannon entropy (), Tsallis entropy (), and regularity (); (b) PSD of (a) using a spectrogram plot (top) and detected bursts in the frequency domain, using Shannon entropy (), Tsallis entropy (), and regularity (); (c) detected bursts in the joint time-frequency domain, using Shannon entropy (), Tsallis entropy (), and regularity (). Blocks: detected bursts; boxes: false alarms and misses.

(a)

(b)

(c)