Abstract
The recently introduced multivariate multiscale sample entropy (MMSE) well evaluates the long correlations in multiple channels, so that it can reveal the complexity of multivariate biological signals. The existing MMSE algorithm deals with short time series statically whereas long time series are common for real-time computation in practical use. As a solution, we novelly proposed our dynamic MMSE (DMMSE) as an extension of MMSE. This helps us gain greater insight into the complexity of each section of time series, producing multifaceted and more robust estimates than the standard MMSE. The simulation results illustrated the feasibility and well performance in the brain death diagnosis.
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Ni, L., Cao, J. & Wang, R. Dynamic multivariate multiscale entropy based analysis on brain death diagnosis. Sci. China Technol. Sci. 58, 425–433 (2015). https://doi.org/10.1007/s11431-014-5757-0
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DOI: https://doi.org/10.1007/s11431-014-5757-0