Georgios D. Mitsis

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 38

Top Topics

Maximum Likelihood Estimator

Autoregressive Model

Source Separation

Top Venues

IEEE Trans. Biomed. Eng.

Comput. Methods Programs Biomed.

Publications

Nikolaos M. Dimitriou, Ece Demirag, Katerina Strati, Georgios D. Mitsis
A calibration and uncertainty quantification analysis of classical, fractional and multiscale logistic models of tumour growth. Comput. Methods Programs Biomed. 243 (2024)
Xuanteng Yan, Marie-Hélène Boudrias, Georgios D. Mitsis
Investigation of Methodologies for Extracting Individual Brain Oscillations: Comparisons & Insights. EMBC (2023)
Rémi Dagenais, Georgios D. Mitsis
Non-invasive estimation of arterial blood pressure fluctuations using a peripheral photoplethysmograph inside the MRI scanner. EMBC (2023)
Nikolaos M. Dimitriou, Salvador Flores-Torres, Joseph Matthew Kinsella, Georgios D. Mitsis
Quantifying the Morphology and Mechanisms of Cancer Progression in 3D In-Vitro Environments: Integrating Experiments and Multiscale Models. IEEE Trans. Biomed. Eng. 70 (4) (2023)
Seyedmohammad Shams, Prokopis C. Prokopiou, Azin Esmaelbeigi, Georgios D. Mitsis, J. Jean Chen
Modeling the dynamics of cerebrovascular reactivity to carbon dioxide in fMRI under task and resting-state conditions. NeuroImage 265 (2023)
Rukiye Karakis, Kali Gürkahraman, Georgios D. Mitsis, Marie-Hélène Boudrias
Deep learning prediction of motor performance in stroke individuals using neuroimaging data. J. Biomed. Informatics 141 (2023)
Antonis D. Savva, George K. Matsopoulos, Georgios D. Mitsis
A Wavelet-Based Approach for Estimating Time-Varying Connectivity in Resting-State Functional Magnetic Resonance Imaging. Brain Connect. 12 (3) (2022)
Xuanteng Yan, Marie-Hélène Boudrias, Georgios D. Mitsis
Removal of Transcranial Alternating Current Stimulation EEG Artifacts Using Blind Source Separation and Wavelets. IEEE Trans. Biomed. Eng. 69 (10) (2022)
Xuanteng Yan, Georgios D. Mitsis, Marie-Hélène Boudrias
Identification of Beta Oscillatory Patterns During a Hand Grip Motor Task: A Comparative Analysis pre- and post-Exercise. EMBC (2021)
Alba Xifra Porxas, Arna Ghosh, Georgios D. Mitsis, Marie-Hélène Boudrias
Estimating brain age from structural MRI and MEG data: Insights from dimensionality reduction techniques. NeuroImage 231 (2021)
Michalis Kassinopoulos, Georgios D. Mitsis
Physiological noise modeling in fMRI based on the pulsatile component of photoplethysmograph. NeuroImage 242 (2021)
Spyridon Patmanidis, Alexandros C. Charalampidis, Ioannis Kordonis, Katerina Strati, Georgios D. Mitsis, George P. Papavassilopoulos
Individualized growth prediction of mice skin tumors with maximum likelihood estimators. Comput. Methods Programs Biomed. 185 (2020)
Xuanteng Yan, Marie-Hélène Boudrias, Georgios D. Mitsis
Artifact Removal in tACS-EEG Recordings: A Combined Methodology Based on the Empirical Wavelet Transform. EMBC (2020)
Dylan Mann Krzisnik, Georgios D. Mitsis
Modeling BOLD-fMRI Hemodynamics via Multidimensional Decomposition of Electrophysiology Data: A Simulation Study. EMBC (2020)
Hamidreza Sadreazami, Georgios D. Mitsis
Motor Task Learning in Brain Computer Interfaces using Time-Dependent Regularized Common Spatial Patterns and Residual Networks. NEWCAS (2020)
Kyriaki Kostoglou, Ronald Schondorf, Georgios D. Mitsis
Modeling of multiple-input, time-varying systems with recursively estimated basis expansions. Signal Process. 155 (2019)
Prokopis C. Prokopiou, Georgios D. Mitsis
Modeling of the BOLD signal using event-related simultaneous EEG-fMRI and convolutional sparse coding analysis. EMBC (2019)
Alba Xifra Porxas, Guiomar Niso, Sara Larivière, Michalis Kassinopoulos, Sylvain Baillet, Georgios D. Mitsis, Marie-Hélène Boudrias
Older adults exhibit a more pronounced modulation of beta oscillations when performing sustained and dynamic handgrips. NeuroImage 201 (2019)
Prokopis C. Prokopiou, Kyle T. S. Pattinson, Richard G. Wise, Georgios D. Mitsis
fluctuations in the human brain using BOLD-fMRI. NeuroImage 186 (2019)
Michalis Kassinopoulos, Georgios D. Mitsis
Identification of physiological response functions to correct for fluctuations in resting-state fMRI related to heart rate and respiration. NeuroImage 202 (2019)
Kyriaki Kostoglou, Andrew D. Robertson, Bradley J. MacIntosh, Georgios D. Mitsis
A Novel Framework for Estimating Time-Varying Multivariate Autoregressive Models and Application to Cardiovascular Responses to Acute Exercise. IEEE Trans. Biomed. Eng. 66 (11) (2019)
Spyridon Patmanidis, Alexandros C. Charalampidis, Ioannis Kordonis, Georgios D. Mitsis, George P. Papavassilopoulos
Tumor growth modeling: Parameter estimation with Maximum Likelihood methods. Comput. Methods Programs Biomed. 160 (2018)
Arna Ghosh, Fabien Dal Maso, Marc Roig, Georgios D. Mitsis, Marie-Hélène Boudrias
Deep Semantic Architecture with discriminative feature visualization for neuroimage analysis. CoRR (2018)
Foivia Nikolaou, Christina Orphanidou, Kevin Murphy, Richard G. Wise, Georgios D. Mitsis
Investigation Of Interaction Between Physiological Signals And fMRI Dynamic Functional Connectivity Using Independent Component Analysis. EMBC (2018)
Nantia D. Iakovidou, Nikolaos A. Laskaris, Kostas Tsichlas, Yannis Manolopoulos, Manolis Christodoulakis, Eleftherios S. Papathanasiou, Savvas S. Papacostas, Georgios D. Mitsis
A symbolic dynamics approach to Epileptic Chronnectomics: Employing strings to predict crisis onset. Theor. Comput. Sci. 710 (2018)
Pooya Merat, Edward J. Harvey, Georgios D. Mitsis
A Miniature Multi-sensor Shoe-Mounted Platform for Accurate Positioning. SMC (2018)
Audrey Durand, Charis Achilleos, Demetris Iacovides, Katerina Strati, Georgios D. Mitsis, Joelle Pineau
Contextual Bandits for Adapting Treatment in a Mouse Model of de Novo Carcinogenesis. MLHC (2018)
Alba Xifra Porxas, Kyriaki Kostoglou, Sara Larivière, Guiomar Niso, Michalis Kassinopoulos, Marie-Hélène Boudrias, Georgios D. Mitsis
Identification of Time-Varying Cortico-cortical and Cortico-Muscular Coherence during Motor Tasks with Multivariate Autoregressive Models. EMBC (2018)
Kyriaki Kostoglou, Konstantinos P. Michmizos, Pantelis Stathis, Damianos Sakas, Konstantina S. Nikita, Georgios D. Mitsis
Classification and Prediction of Clinical Improvement in Deep Brain Stimulation From Intraoperative Microelectrode Recordings. IEEE Trans. Biomed. Eng. 64 (5) (2017)
Konstantinos P. Michmizos, Blerta Lindqvist, Stephen Wong, Eric L. Hargreaves, Konstantinos Psychas, Georgios D. Mitsis, Shabbar F. Danish, Konstantina S. Nikita
Computational Neuromodulation: Future Challenges for Deep Brain Stimulation [Life Sciences]. IEEE Signal Process. Mag. 34 (2) (2017)
Maria Anastasiadou, Avgis Hadjipapas, Manolis Christodoulakis, Eleftherios S. Papathanasiou, Savvas S. Papacostas, Georgios D. Mitsis
Epileptic seizure onset correlates with long term EEG functional brain network properties. EMBC (2016)
Kyriaki Kostoglou, Alexander D. Wright, Jonathan D. Smirl, Kelsey Bryk, Paul van Donkelaar, Georgios D. Mitsis
Dynamic cerebral autoregulation in young athletes following concussion. EMBC (2016)
Alexandros C. Charalampidis, Konstantinos Pontikis, Georgios D. Mitsis, George Dimitriadis, Vaia Lampadiari, Vasilis Z. Marmarelis, Apostolos Armaganidis, George P. Papavassilopoulos
Calibration of a microdialysis sensor and recursive glucose level estimation in ICU patients using Kalman and particle filtering. Biomed. Signal Process. Control. 27 (2016)
Prokopis C. Prokopiou, Kevin Murphy, Richard G. Wise, Georgios D. Mitsis
Estimation of voxel-wise dynamic cerebrovascular reactivity curves from resting-state fMRI data. EMBC (2016)
Nantia D. Iakovidou, Manolis Christodoulakis, Eleftherios S. Papathanasiou, Savvas S. Papacostas, Georgios D. Mitsis
Introducing weighted approaches to study network brain dynamics from EEG epilepsy measurements: The EigenBrain algorithm. BIBE (2015)
Maria Anastasiadou, Manolis Christodoulakis, Eleftherios S. Papathanasiou, Savvas S. Papacostas, Georgios D. Mitsis
Automatic detection and removal of muscle artifacts from scalp EEG recordings in patients with epilepsy. EMBC (2015)
Agathoklis Papadopoulos, Kyriaki Kostoglou, Georgios D. Mitsis, Theocharis Theocharides
GPU technology as a platform for accelerating physiological systems modeling based on Laguerre-Volterra networks. EMBC (2015)
Foivia Nikolaou, Christina Orphanidou, Richard G. Wise, Georgios D. Mitsis
Arterial CO2 effects modulate dynamic functional connectivity in resting-state fMRI. EMBC (2015)
Maria Anastasiadou, Avgis Hadjipapas, Manolis Christodoulakis, Eleftherios S. Papathanasiou, Savvas S. Papacostas, Georgios D. Mitsis
Detection and Removal of Muscle Artifacts from Scalp EEG Recordings in Patients with Epilepsy. BIBE (2014)
Kyriaki Kostoglou, Chantel T. Debert, Marc J. Poulin, Georgios D. Mitsis
Multivariate nonstationary modeling of cerebral hemodynamics. EMBC (2014)
Marios M. Hadjiandreou, Georgios D. Mitsis
Mathematical Modeling of Tumor Growth, Drug-Resistance, Toxicity, and Optimal Therapy Design. IEEE Trans. Biomed. Eng. 61 (2) (2014)
Charalambos Loizides, Achilleas Achilleos, Gian Domenico Iannetti, Georgios D. Mitsis
A mixed effects model framework for the assessment of nonlinear interactions in event-related potentials (ERPs) elicited by identical successive stimuli. EMBC (2014)
Manolis Christodoulakis, Avgis Hadjipapas, Eleftherios S. Papathanasiou, Maria Anastasiadou, Savvas S. Papacostas, Georgios D. Mitsis
Periodicity in functional brain networks: Application to scalp EEG from epilepsy patients. EMBC (2014)
Konstantinos Bromis, Irene S. Karanasiou, George K. Matsopoulos, Errikos M. Ventouras, Nikolaos K. Uzunoglu, Georgios D. Mitsis, Eustratios Karavasilis, Matilda Papathanasiou, Nikolaos Kelekis, Vassilis Kouloulias
Resting state and task related fMRI in small cell lung cancer patients. BIBE (2013)
Marios M. Hadjiandreou, Georgios D. Mitsis
Taking a break from chemotherapy to fight drug-resistance: The cases of Cancer and HIV/AIDS. EMBC (2013)
Manolis Christodoulakis, Avgis Hadjipapas, Eleftherios S. Papathanasiou, Maria Anastasiadou, Savvas S. Papacostas, Georgios D. Mitsis
Graph-theoretic analysis of scalp EEG brain networks in epilepsy - The influence of montage and volume conduction. BIBE (2013)
Achilleas Achilleos, Charalambos Loizides, Triantafyllos Stylianopoulos, Georgios D. Mitsis
Multi-process dynamic modeling of tumor-specific evolution. BIBE (2013)
Marios M. Hadjiandreou, Georgios D. Mitsis
Towards tumor growth control subject to reduced toxicity. ACC (2012)
Achilleas Achilleos, Charalambos Loizides, Triantafyllos Stylianopoulos, Georgios D. Mitsis
Linear dynamic modelling and Bayesian forecasting of tumor evolution. BIBE (2012)
Marios M. Hadjiandreou, Georgios D. Mitsis
Model-based control of cancer progression subject to drug-resistance. CDC (2012)
Kyriaki Kostoglou, Kostis P. Michmizos, Pantelis Stathis, Damianos Sakas, Konstantina S. Nikita, Georgios D. Mitsis
Prediction of the Parkinsonian subthalamic nucleus spike activity from local field potentials using nonlinear dynamic models. BIBE (2012)
Marios M. Hadjiandreou, Georgios D. Mitsis
Model-based control of tumor progression. BIBE (2012)
Manolis Christodoulakis, Maria Anastasiadou, Savvas S. Papacostas, Eleftherios S. Papathanasiou, Georgios D. Mitsis
Investigation of network brain dynamics from EEG measurements in patients with epilepsy using graph-theoretic approaches. BIBE (2012)
Marios M. Markou, Marc J. Poulin, Georgios D. Mitsis
Nonstationary analysis of cerebral hemodynamics using recursively estimated multiple-input nonlinear models. CDC/ECC (2011)
Constantinos S. Pattichis, Panagiotis D. Bamidis, Christodoulos S. Christodoulou, Efthyvoulos Kyriacou, Georgios D. Mitsis, Marios S. Pattichis, Constantinos Pitris
Guest Editorial introduction to the special issue on Biomedical Signal Processing and Analysis selected papers from ITAB 2009. Biomed. Signal Process. Control. 6 (3) (2011)
Georgios D. Mitsis, Marios M. Markou
Recursive least squares estimation of nonlinear multiple-input systems using orthonormal function expansions. EMBC (2011)
Georgios D. Mitsis
The Volterra-Wiener approach in neuronal modeling. EMBC (2011)
Kyle T. S. Pattinson, Georgios D. Mitsis, Ann K. Harvey, Saâd Jbabdi, Sharon Dirckx, Stephen D. Mayhew, Richard Rogers, Irene Tracey, Richard G. Wise
Determination of the human brainstem respiratory control network and its cortical connections in vivo using functional and structural imaging. NeuroImage 44 (2) (2009)
Georgios D. Mitsis, Mihalis G. Markakis, Vasilis Z. Marmarelis
Nonlinear Modeling of the Dynamic Effects of Infused Insulin on Glucose: Comparison of Compartmental With Volterra Models. IEEE Trans. Biomed. Eng. 56 (10) (2009)
Georgios D. Mitsis, Ann K. Harvey, Sharon Dirckx, Stephen D. Mayhew, Richard Rogers, Irene Tracey, Richard G. Wise, Kyle T. S. Pattinson
Modeling of regional dynamic CO2 reactivity in respiratory related brain areas using BOLD fMRI. BIBE (2008)
Georgios D. Mitsis, Gian Domenico Iannetti, Trevor S. Smart, Irene Tracey, Richard G. Wise
Regions of interest analysis in pharmacological fMRI: How do the definition criteria influence the inferred result? NeuroImage 40 (1) (2008)
Georgios D. Mitsis, Andrew S. French, Ulli Höger, Spiros H. Courellis, Vasilis Z. Marmarelis
Principal dynamic mode analysis of action potential firing in a spider mechanoreceptor. Biol. Cybern. 96 (1) (2007)
Georgios D. Mitsis, Marc J. Poulin, Peter A. Robbins, Vasilis Z. Marmarelis
variations on cerebral blood flow in healthy humans. IEEE Trans. Biomed. Eng. 51 (11) (2004)