New Hilbert Transform Research Reported from National Institute of Information and Communications Technology

摘要

2011 FEB 21 - (VerticalNews.com) -- Current study results from the report,rn'Inference in alpha rhythm phase and amplitude modeled on Markov random field using beliefrnpropagation from electroencephalograms,' have been published. According to a study fromrnKobe, Japan, "Alpha rhythm is a major component of spontaneous electroencephalographicrn(EEG) data. We develop a novel method that can be used to estimate the instantaneous phasesrnand amplitudes of the alpha rhythm with high accuracy by modeling the alpha rhythm phase andrnamplitude as Markov random field (MRF) models."