Ateke Goshvarpour

2 papers in the library · 21 citations · publishing 2011-2012

Papers

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Classification of Electroencephalographic Changes in Meditation and Rest: using Correlation Dimension and Wavelet Coefficients

International Journal of Information Technology and Computer Science March 27, 2012 Atefeh Goshvarpour, Ateke Goshvarpour 10 citations

Meditation is a practice of concentrated focus upon the breath in order to still the mind. In this paper we have investigated an algorithm to classify rest and meditation, by processing of electroencephalogram (EEG) signals through the Wavelet and nonlinear methods. For this purpose, two types of EEG time series (before, and during meditation) of 25 healthy women are collected in the meditation...

DOI: 10.5815/ijitcs.2012.03.04 Full text Meditation Wavelet Dimension graph theory Rest music +9

Phase space in EEG signals of women refferred to meditation clinic

Journal of Biomedical Science and Engineering 2011 Ateke Goshvarpour, Atefeh Goshvarpour, Saeed Rahati et al. 11 citations

Poincare plots are commonly used to study the non-linear behavior of physiological signals. In the time series analysis, the width of Poincare plots can be considered as a criterion of short-term variability in signals. The hypothesis that Poincare plot indexes of electroencephalogram (EEG) signals can detect dy-namic changes during meditation was examined in sixteen healthy women. Therefore,...

DOI: 10.4236/jbise.2011.46060 Meditation Poincaré plot Poincaré conjecture Electroencephalography +12