Arterial pulse wave modeling and analysis for vascular-age studies: a review from VascAgeNet

J Alastruey, PH Charlton, V Bikia… - American Journal …, 2023 - journals.physiology.org
Arterial pulse waves (PWs) such as blood pressure and photoplethysmogram (PPG) signals
contain a wealth of information on the cardiovascular (CV) system that can be exploited to …

Dynamic functional connectivity

AA Ioannides - Current opinion in neurobiology, 2007 - Elsevier
Recent studies show that anatomical and functional brain networks exhibit similar small-
world properties. However, the networks that are compared often differ in what the nodes …

RNeuMark: A Riemannian EEG Analysis Framework for Neuromarketing

K Georgiadis, FP Kalaganis, VP Oikonomou… - Brain Informatics, 2022 - Springer
Neuromarketing exploits neuroimaging techniques so as to reinforce the predictive power of
conventional marketing tools, like questionnaires and focus groups …

Characterizing dynamic functional connectivity across sleep stages from EEG

SI Dimitriadis, NA Laskaris, Y Del Rio-Portilla… - Brain topography, 2009 - Springer
Following a nonlinear dynamics approach, we investigated the emergence of functional
clusters which are related with spontaneous brain activity during sleep. Based on …

TMS combined with EEG in genetic generalized epilepsy: a phase II diagnostic accuracy study

VK Kimiskidis, A Tsimpiris, P Ryvlin, R Kalviainen… - Clinical …, 2017 - Elsevier
Objectives (A) To develop a TMS–EEG stimulation and data analysis protocol in genetic
generalized epilepsy (GGE).(B) To investigate the diagnostic accuracy of TMS–EEG in GGE …

On the quantization of time-varying phase synchrony patterns into distinct functional connectivity microstates (FCμstates) in a multi-trial visual ERP paradigm

SI Dimitriadis, NA Laskaris, A Tzelepi - Brain topography, 2013 - Springer
The analysis of functional brain connectivity has been supported by various techniques
encompassing spatiotemporal interactions between distinct areas and enabling the …

Magnetoencephalography as a research tool in neuroscience: state of the art

AA Ioannides - The Neuroscientist, 2006 - journals.sagepub.com
Magnetoencephalography (MEG) is a noninvasive neuroimaging method for detecting,
analyzing, and interpreting the magnetic field generated by the electrical activity in the brain …

Revisiting Riemannian geometry-based EEG decoding through approximate joint diagonalization

FP Kalaganis, NA Laskaris… - Journal of Neural …, 2022 - iopscience.iop.org
Objective. The wider adoption of Riemannian geometry in electroencephalography (EEG)
processing is hindered by two factors:(a) it involves the manipulation of complex …

Transition dynamics of EEG-based network microstates during mental arithmetic and resting wakefulness reflects task-related modulations and developmental …

SI Dimitriadis, NA Laskaris, S Micheloyannis - Cognitive neurodynamics, 2015 - Springer
We studied how maturation influences the organization of functional brain networks
engaged during mental calculations and in resting state. Surface EEG measurements from …

Single-trial variability in early visual neuromagnetic responses: an explorative study based on the regional activation contributing to the N70m peak

NA Laskaris, LC Liu, AA Ioannides - Neuroimage, 2003 - Elsevier
Cortical activity evoked by repeated identical sensory stimulation is extremely variable. The
source of this variability is often assigned to “random ongoing background activity” which is …