Spectral Gini Index for Quantifying the Depth of Consciousness

Figure 4

Boxplots of the conventional and proposed indices at induction (I), deep hypnosis (II), awakened (III), and post (IV) stages. (a) SpE, (b) PE, (c) AE, (d) DFA, (e) SFS, (f) SpG, and (g) BSpG.

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