A Comparison of Multiscale Permutation Entropy Measures in On-Line Depth of Anesthesia Monitoring.

ABSTRACT:

Objective

Multiscale permutation entropy (MSPE) is becoming an interesting tool to explore neurophysiological mechanisms in recent years. In this study, six MSPE measures were proposed for on-line depth of anesthesia (DoA) monitoring to quantify the anesthetic effect on the real-time EEG recordings. The performance of these measures in describing the transient characters of simulated neural populations and clinical anesthesia EEG were evaluated and compared.

Methods

Six MSPE algorithms-derived from Shannon permutation entropy (SPE), Renyi permutation entropy (RPE) and Tsallis permutation entropy (TPE) combined with the decomposition procedures of coarse-graining (CG) method and moving average (MA) analysis-were studied. A thalamo-cortical neural mass model (TCNMM) was used t

SUBMITTER: Su C 

PROVIDER: S-EPMC5056744 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature