Analyzing the waveshape of brain oscillations with bicoherence
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DOI: 10.1016/j.neuroimage.2018.11.045
Abstract: ABSTRACT Oscillations are characteristic features of brain activity and have traditionally been categorized into frequency bands. Despite this categorization, brain oscillations have nonâsinusoidal waveshape features, which have recently been discussed for their potential to mislead… read more here.
Keywords: waveshape brain; alpha rhythms; brain oscillations; brain ... See more keywords
Waveshape distortion of high frequency acoustic waves in gas media.
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DOI: 10.1016/j.ultras.2019.02.001
Abstract: In molecular dynamics simulations of an acoustic domain excited by a sinusoidally oscillating plane acoustic source in the frequency range of hundreds of megahertz, the density and velocity perturbations adjacent to the source are observed… read more here.
Keywords: high frequency; frequency; source; distortion ... See more keywords