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Sifis Micheloyannis

Explore the profile of Sifis Micheloyannis including associated specialties, affiliations and a list of published articles. Areas
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Articles 40
Citations 951
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Recent Articles
11.
Klados M, Kanatsouli K, Antoniou I, Babiloni F, Tsirka V, Bamidis P, et al.
PLoS One . 2013 Aug; 8(8):e71800. PMID: 23990992
The two core systems of mathematical processing (subitizing and retrieval) as well as their functionality are already known and published. In this study we have used graph theory to compare...
12.
Dimitriadis S, Laskaris N, Tsirka V, Erimaki S, Vourkas M, Micheloyannis S, et al.
Cogn Neurodyn . 2013 Feb; 6(1):107-13. PMID: 23372623
Unlabelled: Symbolic dynamics is a powerful tool for studying complex dynamical systems. So far many techniques of this kind have been proposed as a means to analyze brain dynamics, but...
13.
Dimitriadis S, Kanatsouli K, Laskaris N, Tsirka V, Vourkas M, Micheloyannis S
Brain Cogn . 2012 May; 80(1):45-52. PMID: 22626921
Multichannel EEG traces from healthy subjects are used to investigate the brain's self-organisation tendencies during two different mental arithmetic tasks. By making a comparison with a control-state in the form...
14.
Smit D, Boersma M, Schnack H, Micheloyannis S, Boomsma D, Hulshoff Pol H, et al.
PLoS One . 2012 May; 7(5):e36896. PMID: 22615837
We investigated the development of the brain's functional connectivity throughout the life span (ages 5 through 71 years) by measuring EEG activity in a large population-based sample. Connectivity was established...
15.
Dimitriadis S, Laskaris N, Tsirka V, Vourkas M, Micheloyannis S
Nonlinear Dynamics Psychol Life Sci . 2011 Dec; 16(1):5-22. PMID: 22196109
We investigated the dynamical behavior of resting state functional connectivity using EEG signals. Employing a recently introduced methodology that considers the time variations of phase coupling among signals from different...
16.
Gregson R, Micheloyannis S
Nonlinear Dynamics Psychol Life Sci . 2011 Dec; 16(1):1-4. PMID: 22196108
No abstract available.
17.
Vourkas M, Micheloyannis S, Simos P, Rezaie R, Fletcher J, Cirino P, et al.
Neurosci Lett . 2010 Nov; 488(2):123-8. PMID: 21073917
We investigated patterns of sensor-level functional connectivity derived from single-trial whole-head magnetoencephalography data during a pseudoword reading and a letter-sound naming task in children with reading difficulties (RD) and children...
18.
Tsirka V, Simos P, Vakis A, Kanatsouli K, Vourkas M, Erimaki S, et al.
Int J Psychophysiol . 2010 Sep; 79(2):89-96. PMID: 20863861
Episodic memory is among the cognitive functions that can be affected in the acute phase following mild traumatic brain injury (MTBI). The present study used EEG recordings to evaluate global...
19.
Dimitriadis S, Laskaris N, Tsirka V, Vourkas M, Micheloyannis S, Fotopoulos S
J Neurosci Methods . 2010 Sep; 193(1):145-55. PMID: 20817039
Complex network analysis is currently employed in neuroscience research to describe the neuron pathways in the brain with a small number of computable measures that have neurobiological meaning. Connections in...
20.
Dimitriadis S, Laskaris N, Tsirka V, Vourkas M, Micheloyannis S
Neurosci Lett . 2010 Jul; 483(1):11-5. PMID: 20654696
Multichannel EEG recordings from 18 healthy subjects were used to investigate brain activity in four delta subbands during two mental arithmetic tasks (number comparison and two-digit multiplication) and a control...