Vangelis Sakkalis

81 papers A 1B 1C 10Journal 22Unranked 47

Year	Rank	Type	Title / Venue / Authors
2025	C	`conf`	PPG-Based Respiration Rate Estimation with Beat Detection and Method Fusion. BIBE Chryssalenia Koumpouzi, Matthew Pediaditis, Vangelis Sakkalis
2025	—	`conf`	Scalable, Standards-Driven Tools for Self-Sovereign Identity and Data Protection in Healthcare Clinical Decision Systems. IST Emmanouil G. Spanakis, Antonio Kung, Amélie Gyrard, Diana Jiménez, Cécile Rabrait, Vangelis Sakkalis
2023	C	`conf`	A Graph-Based Approach to Mitigate Drug-Drug Interactions and Optimize Therapeutic Regimens. BIBE Marios Spanakis, Eleftheria Tzamali, Georgios Tzedakis, Emmanouil G. Spanakis, Aristides Tsatsakis, Vangelis Sakkalis
2023	J	`jnl`	A Secure Trustworthy Privacy-preserving Framework for Cross-federation of Data. ERCIM News Emmanouil Spanakis, Evangelos Markakis, Dimitra Papatsaroucha, Ilias Politis, Vangelis Sakkalis
2023	—	`conf`	Comparing YOLO-based Detectors for Pedestrian and Car Detection in Aerial Static Video: An Evaluation of Generalization Capacity and Performance. IST Georgios Tzedakis, Eleftheria Tzamali, Emmanouil G. Spanakis, Marios Antonakakis, Michalis E. Zervakis, Vangelis Sakkalis
2023	—	`conf`	Design of a Multi-Feature Classification Scheme for Infant Epileptic Seizures. EMBC Ioannis Torakis, Marios Antonakakis, Ekaterini S. Bei, Petros Gikas, Vangelis Sakkalis, Michalis E. Zervakis
2023	—	`conf`	Predicting impact of Deep Brain Stimulation on Non-motor symptoms of Parkinson's disease. EMBC Nikolaos Haliasos, Matthew Pediaditis, Dimitrios Giakoumettis, Cleanthe Spanaki, Antonis Vakis, Vangelis Sakkalis
2023	—	`conf`	Towards building a Self-Sovereign Identity Framework for Healthcare. EMBC Emmanouil G. Spanakis, Ilias Politis, Evangelos Markakis, Dimitra Papatsaroucha, Athanasios Vasileios Grammatopoulos, Vaios Bolgouras, Anna Angelogianni, Christos Xenakis, Vangelis Sakkalis
2022	—	`conf`	Application of dry EEG electrodes on low-cost SSVEP-based BCI for robot navigation. IST Cristina Farmaki, Nikolaos Zacharioudakis, Matthew Pediaditis, Myrto Krana, Vangelis Sakkalis
2022	C	`conf`	Comparison between dry and wet EEG electrodes in an SSVEP-based BCI for robot navigation. BIBE Maria Samara, Cristina Farmaki, Nikolaos Zacharioudakis, Matthew Pediaditis, Myrto Krana, Vangelis Sakkalis
2022	—	`conf`	Contactless respiratory rate estimation from video in a real-life clinical environment using Eulerian magnification and 3D CNNs. IST Matthew Pediaditis, Cristina Farmaki, Sophia Schiza, Nikolaos Tzanakis, Emmanouil Galanakis, Vangelis Sakkalis
2022	J	`jnl`	Interfacing Brain with Assistive Devices and Reality . ERCIM News Cristina Farmaki, Matthew Pediaditis, Vangelis Sakkalis
2022	—	`conf`	Real-Time Object Detection using an Ultra-High-Resolution Camera on Embedded Systems. IST Marios Antonakakis, Aimilios Tzavaras, Konstantinos Tsakos, Emmanouil G. Spanakis, Vangelis Sakkalis, Michalis E. Zervakis, Euripides G. M. Petrakis
2021	C	`conf`	A New Multi-Feature Classification Scheme for Normal and Abnormal Respiratory Sounds Discrimination. BIBE Marios Antonakakis, Konstantinos Politof, Georgios A. Klados, Glykeria Sdoukopoulou, Sophia Schiza, Maria Papadogiorgaki, Christina Farmaki, Matthew Pediaditis, Michalis E. Zervakis, Vangelis Sakkalis
2021	—	`conf`	Cuff-less blood pressure estimation using wrist photoplethysmography. EMBC Matthew Pediaditis, Emmanouil Spanakis, Giannis Zacharakis, Vangelis Sakkalis
2021	J	`jnl`	Emerging and Established Trends to Support Secure Health Information Exchange. Frontiers Digit. Health Emmanouil G. Spanakis, Stelios Sfakianakis, Silvia Bonomi, Claudio Ciccotelli, Sabina Magalini, Vangelis Sakkalis
2021	C	`conf`	Heart Rate Classification Using ECG Signal Processing and Machine Learning Methods. BIBE Maria Papadogiorgaki, Maria Venianaki, Paulos Charonyktakis, Marios Antonakakis, Ioannis Tsamardinos, Michalis E. Zervakis, Vangelis Sakkalis
2021	—	`conf`	PANACEA resilient and secure toolkit for healthcare infrastructures. EMBC Stelios Sfakianakis, Emmanouil G. Spanakis, Pasquale Mari, Ivan Tesfai Ogbu, Martina Bossini Baroggi, Sabina Magalini, Vangelis Sakkalis
2021	—	`conf`	Resilient Healthcare Communications using Delay Tolerant Proxy Services. IST Emmanouil G. Spanakis, Vangelis Sakkalis
2021	—	`conf`	SSVEP based Wheelchair Navigation in Outdoor Environments EMBC Myrto Krana, Cristina Farmaki, Matthew Pediaditis, Vangelis Sakkalis
2020	—	`conf`	Cyber-attacks and threats for healthcare - a multi-layer thread analysis. EMBC Emmanouil G. Spanakis, Silvia Bonomi, Stelios Sfakianakis, Giuseppe Santucci, Simone Lenti, Mara Sorella, Florin Dragos Tanasache, Alessia Palleschi, Claudio Ciccotelli, Vangelis Sakkalis, Sabina Magalini
2020	—	`conf`	Public and private healthcare organisations: a socio-technical model for identifying cybersecurity aspects. ICEGOV Kalliopi Anastasopoulou, Pasquale Mari, Aimilia Magkanaraki, Emmanouil G. Spanakis, Matteo Merialdo, Vangelis Sakkalis, Sabina Magalini
2019	J	`jnl`	A Framework Linking Glycolytic Metabolic Capabilities and Tumor Dynamics. IEEE J. Biomed. Health Informatics Eleftheria Tzamali, Georgios Tzedakis, Vangelis Sakkalis
2019	J	`jnl`	PharmActa: Personalized pharmaceutical care eHealth platform for patients and pharmacists. J. Biomed. Informatics Marios Spanakis, Stelios Sfakianakis, George Kallergis, Emmanouil G. Spanakis, Vangelis Sakkalis
2019	J	`jnl`	Resilient Network services for critical mHealth applications over 5G Mobile Network Technologies. ERCIM News Emmanouil G. Spanakis, Vangelis Sakkalis
2019	C	`conf`	Single-Channel SSVEP-Based BCI for Robotic Car Navigation in Real World Conditions. BIBE Cristina Farmaki, Myrto Krana, Matthew Pediaditis, Emmanouil Spanakis, Vangelis Sakkalis
2019	—	`conf`	Towards an unobtrusive baby monitoring system for real-time detection of possibly hazardous situations IST Vangelis Sakkalis, Matthew Pediaditis, Stelios Sfakianakis
2018	—	`conf`	Congestive Heart Failure Risk Assessment Monitoring through Internet of things and mobile Personal Health Systems. EMBC Emmanouil G. Spanakis, Maria Psaraki, Vangelis Sakkalis
2018	—	`conf`	High resolution volumetric imaging of primary and secondary tumor spheroids using multi-angle Light Sheet Fluorescence Microscopy (LSFM). EMBC Stylianos E. Psycharakis, Evangelos Liapis, Athanasios Zacharopoulos, Mariam-Eleni Oraiopoulou, Joseph Papamatheakis, Vangelis Sakkalis, Giannis Zacharakis
2018	J	`jnl`	Low Cost Brain-Controlled Telepresence Robot: A Brain-Computer Interface for Robot Car Navigation. ERCIM News Cristina Farmaki, Vangelis Sakkalis
2018	—	`conf`	PDCA: An eHealth service for the management of drug interactions with complementary and alternative medicines. BHI Marios Spanakis, Stelios Sfakianakis, Emmanouil G. Spanakis, George Kallergis, Vangelis Sakkalis
2017	B	`conf`	Emotional State Recognition Using Advanced Machine Learning Techniques on EEG Data. CBMS Katerina Giannakaki, Giorgos A. Giannakakis, Christina Farmaki, Vangelis Sakkalis
2016	—	`conf`	A DCE-MRI analysis workflow. CGI (Short Papers) Eleftherios Kontopodis, Ioannis Karatzanis, Vangelis Sakkalis, Francesca Buffa, Kostas Marias
2016	—	`conf`	A computational platform for continuous seizure anticipation, monitoring and clinical evaluation. pHealth Giorgos A. Giannakakis, Matthew Pediaditis, George Stavrinidis, George Konstantinidis, Vangelis Kritsotakis, Vassilios D. Tsakanikas, Michael Ligerakis, Vangelis Sakkalis, Pelagia Vorgia, Manolis Tsiknakis
2016	—	`conf`	A hybrid discrete-continuous model of in vitro spheroid tumor growth and drug response. EMBC Giorgos Tzedakis, Evangelos Liapis, Eleftheria Tzamali, Giannis Zacharakis, Vangelis Sakkalis
2016	—	`conf`	Addressing drug-drug and drug-food interactions through personalized empowerment services for healthcare. EMBC Marios Spanakis, Emmanouil G. Spanakis, Haridimos Kondylakis, Stelios Sfakianakis, Irini Genitsaridi, Vangelis Sakkalis, Manolis Tsiknakis, Kostas Marias
2016	—	`conf`	Applicability of SSVEP-based brain-computer interfaces for robot navigation in real environments. EMBC Christina Farmaki, Georgios Christodoulakis, Vangelis Sakkalis
2015	—	`conf`	Designing a patient monitoring system for bipolar disorder using Semantic Web technologies. EMBC Chryssa H. Thermolia, Ekaterini S. Bei, Euripides G. M. Petrakis, Vangelis Kritsotakis, Manolis Tsiknakis, Vangelis Sakkalis
2015	—	`conf`	Digital patient: Personalized and translational data management through the MyHealthAvatar EU project. EMBC Haridimos Kondylakis, Emmanouil G. Spanakis, Stelios Sfakianakis, Vangelis Sakkalis, Manolis Tsiknakis, Kostas Marias, Xia Zhao, Hongqing Yu, Feng Dong
2015	J	`jnl`	Dr Eye. J. Clin. Bioinform. Ioannis Karatzanis, Kostas Marias, Vangelis Sakkalis
2015	—	`conf`	Visual fatigue effects on Steady State Visual Evoked Potential-based Brain Computer Interfaces. NER Dimitra Makri, Christina Farmaki, Vangelis Sakkalis
2014	—	`conf`	A collaborative central reviewing platform for cancer detection in digital microscopy images. IARWISOI Ioannis Karatzanis, Athanasios Iliopoulos, Manolis Tsiknakis, Vangelis Sakkalis, Kostas Marias
2014	—	`conf`	Computational horizons in cancer (CHIC): Developing meta- and hyper-multiscale models and repositories for in Silico Oncology - A brief technical outline of the project. IARWISOI Georgios S. Stamatakos, Dimitra D. Dionysiou, Fay Misichroni, Norbert M. Graf, Stefaan W. Van Gool, Rainer Bohle, Feng Dong, Marco Viceconti, Kostas Marias, Vangelis Sakkalis, Nikolaus Forgó, Ravi Radhakrishnan, Helen M. Byrne, Caterina Guiot, Philippe Büchler, Elias Neri, Anca I. D. Bucur, Bernard de Bono, Debora Testi, Manolis Tsiknakis
2014	J	`jnl`	Cross Layer Interference Management in Wireless Biomedical Networks. Entropy Emmanouil Spanakis, Vangelis Sakkalis, Kostas Marias, Apostolos Traganitis
2014	—	`conf`	MyHealthAvatar: Personalized and empowerment health services through Internet of Things technologies. MobiHealth Emmanouil Spanakis, Dimitris Kafetzopoulos, Po Yang, Kostas Marias, Zhikun Deng, Manolis Tsiknakis, Vangelis Sakkalis, Feng Dong
2014	J	`jnl`	Ontology-Driven Monitoring of Patient's Vital Signs Enabling Personalized Medical Detection and Alert. Sensors Anna Hristoskova, Vangelis Sakkalis, Giorgos Zacharioudakis, Manolis Tsiknakis, Filip De Turck
2014	—	`conf`	The importance of grid size and boundary conditions in discrete tumor growth modeling. IARWISOI Giorgios Tzedakis, Giorgos Grekas, Eleftheria Tzamali, Kostas Marias, Vangelis Sakkalis
2014	J	`jnl`	Web-Based Workflow Planning Platform Supporting the Design and Execution of Complex Multiscale Cancer Models. IEEE J. Biomed. Health Informatics Vangelis Sakkalis, Stelios Sfakianakis, Eleftheria Tzamali, Kostas Marias, Georgios S. Stamatakos, Fay Misichroni, Eleftherios Ouzounoglou, Eleni A. Kolokotroni, Dimitra D. Dionysiou, David Johnson, Steve McKeever, Norbert M. Graf
2013	—	`conf`	Absence seizure epilepsy detection using linear and nonlinear eeg analysis methods. EMBC Vangelis Sakkalis, Giorgos A. Giannakakis, Christina Farmaki, Abdou Mousas, Matthew Pediaditis, Pelagia Vorgia, Manolis Tsiknakis
2013	—	`conf`	An approach to absence epileptic seizures detection using Approximate Entropy. EMBC Giorgos A. Giannakakis, Vangelis Sakkalis, Matthew Pediaditis, Christina Farmaki, Pelagia Vorgia, Manolis Tsiknakis
2013	—	`conf`	Employing in-vivo molecular imaging in simulating and validating tumor growth. EMBC Eleftheria Tzamali, Rosy Favicchio, Alexandros Roniotis, Giorgios Tzedakis, Giorgos Grekas, Jorge Ripoll, Kostas Marias, Giannis Zacharakis, Vangelis Sakkalis
2013	C	`conf`	Exploitation of patient avatars towards stratified medicine through the development of in silico clinical trials approaches. BIBE Marios Spanakis, Efrosini Papadaki, Dimitris Kafetzopoulos, Apostolos Karantanas, Thomas G. Maris, Vangelis Sakkalis, Konstantinos Marias
2012	—	`conf`	A software prototype for the assessment of tumor treatment response using diffusion and perfusion MR imaging. EMBC Vangelis Sakkalis, Georgios C. Manikis, Nikolaos Papanikolaou, Ioannis Karatzanis, Kostas Marias
2012	—	`conf`	An architecture for integrating cancer model repositories. EMBC Stelios Sfakianakis, Vangelis Sakkalis, Kostas Marias, Georgios S. Stamatakos, Steve McKeever, Thomas S. Deisboeck, Norbert M. Graf
2012	C	`conf`	An innovative mathematical analysis of routine MRI scans in patients with glioblastoma using DoctorEye. BIBE Jonathan Zepp, Norbert M. Graf, Holger Stenzhorn, Wolfgang Reith, Ioannis Karatzanis, Georgios C. Manikis, Vangelis Sakkalis, Konstantinos Marias, Georgios S. Stamatakos
2012	—	`conf`	Bridging Social Media Technologies and Scientific Research: A Twitter-Enabled Platform for VPH Modeling. MobiHealth Vangelis Sakkalis, Stelios Sfakianakis, Kostas Marias
2012	—	`conf`	Clinical evaluation of DoctorEye platform in nephroblastoma. IARWISOI Ruslan David, Norbert M. Graf, Ioannis Karatzanis, Holger Stenzhorn, Georgios C. Manikis, Vangelis Sakkalis, Georgios S. Stamatakos, Konstantinos Marias
2012	J	`jnl`	Enhancing Health Care Delivery through Ambient Intelligence Applications. Sensors Sokratis Kartakis, Vangelis Sakkalis, Panagiotis Tourlakis, Giorgos Zacharioudakis, Constantine Stephanidis
2012	J	`jnl`	High-Grade Glioma Diffusive Modeling Using Statistical Tissue Information and Diffusion Tensors Extracted from Atlases. IEEE Trans. Inf. Technol. Biomed. Alexandros Roniotis, Georgios C. Manikis, Vangelis Sakkalis, Michalis E. Zervakis, Ioannis Karatzanis, Kostas Marias
2012	—	`conf`	Hybrid model for tumor spheroids with intratumoral oxygen supply heterogeneity. IARWISOI Giorgios Tzedakis, Eleftheria Tzamali, Vangelis Sakkalis, Alexandros Roniotis, Kostas Marias
2012	J	`jnl`	In-Depth Analysis and Evaluation of Diffusive Glioma Models. IEEE Trans. Inf. Technol. Biomed. Alexandros Roniotis, Vangelis Sakkalis, Ioannis Karatzanis, Michalis E. Zervakis, Kostas Marias
2012	—	`conf`	Scientific workflows to support in silico modeling in cancer research. IARWISOI Stelios Sfakianakis, Vangelis Sakkalis, Kostas Marias
2012	—	`conf`	Solving the PIHNA model while accounting for radiotherapy. IARWISOI Alexandros Roniotis, Vangelis Sakkalis, Eleftheria Tzamali, Georgios Tzedakis, Michalis E. Zervakis, Kostas Marias
2012	C	`conf`	The effects of near optimal growth solutions in genome-scale human cancer metabolic model. BIBE Eleftheria Tzamali, Vangelis Sakkalis, Konstantinos Marias
2011	J	`jnl`	BrainNetVis: An Open-Access Tool to Effectively Quantify and Visualize Brain Networks. Comput. Intell. Neurosci. Eleni G. Christodoulou, Vangelis Sakkalis, Vassilis Tsiaras, Ioannis G. Tollis
2011	—	`conf`	Ontology-Driven Monitoring of Patient's Vital Signs Enabling Personalized Medical Detection and Alert. MobiHealth Anna Hristoskova, Vangelis Sakkalis, George Zacharioudakis, Manolis Tsiknakis, Filip De Turck
2011	J	`jnl`	Review of advanced techniques for the estimation of brain connectivity measured with EEG/MEG. Comput. Biol. Medicine Vangelis Sakkalis
2011	—	`conf`	Towards an Accessible Personal Health Record. MobiHealth Ioannis Basdekis, Vangelis Sakkalis, Constantine Stephanidis
2010	J	`jnl`	Modelling the Growth of a Malignant Brain Tumour. ERCIM News Alexandros Roniotis, Konstantinos Marias, Vangelis Sakkalis
2010	J	`jnl`	Spatially adaptive active contours: a semi-automatic tumor segmentation framework. Int. J. Comput. Assist. Radiol. Surg. Cristina Farmaki, Konstantinos Marias, Vangelis Sakkalis, Norbert M. Graf
2009	J	`jnl`	Assessment of Linear and Nonlinear Synchronization Measures for Analyzing EEG in a Mild Epileptic Paradigm. IEEE Trans. Inf. Technol. Biomed. Vangelis Sakkalis, Ciprian Doru Giurcaneanu, Petros Xanthopoulos, Michalis E. Zervakis, Vassilis Tsiaras, Yinghua Yang, Eleni Karakonstantaki, Sifis Micheloyannis
2009	—	`conf`	Decomposition Methods for Detailed Analysis of Content in ERP Recordings. ICANN (2) Vasiliki Iordanidou, Kostas Michalopoulos, Vangelis Sakkalis, Michalis E. Zervakis
2009	C	`conf`	Translating Cancer Research into Clinical Practice: A Framework for Analyzing and Modeling Cancer from Imaging Data. ISDA Vangelis Sakkalis, Konstantinos Marias, Alexandros Roniotis, Emmanouil Skounakis
2009	J	`jnl`	User profiling based on multi-criteria analysis: the role of utility functions. Oper. Res. Kleanthi Lakiotaki, Pavlos Delias, Vangelis Sakkalis, Nikolaos F. Matsatsinis
2008	A	`conf`	Brain Network Analyzer. GD Vassilis Tsiaras, Ioannis G. Tollis, Vangelis Sakkalis
2008	J	`jnl`	Parametric and Nonparametric EEG Analysis for the Evaluation of EEG Activity in Young Children with Controlled Epilepsy. Comput. Intell. Neurosci. Vangelis Sakkalis, Tracey Cassar, Michalis E. Zervakis, Kenneth P. Camilleri, Simon G. Fabri, Cristin Bigan, Eleni Karakonstantaki, Sifis Micheloyannis
2007	J	`jnl`	Modelling the Pathophysiological Human Brain Function. ERCIM News Vangelis Sakkalis, Ioannis G. Tollis
2006	—	`conf`	Modeling the time-varying microstructure of simulated sleep EEG spindles using time-frequency analysis methods. EMBC Petros Xanthopoulos, Spyretta Golemati, Vangelis Sakkalis, Periklis Y. Ktonas, Michalis E. Zervakis, Constantin R. Soldatos
2006	—	`conf`	Searching and Visualizing Brain Networks in Schizophrenia. ISBMDA Theofanis Oikonomou, Vangelis Sakkalis, Ioannis G. Tollis, Sifis Micheloyannis
2006	—	`conf`	Time-significant Wavelet Coherence for the Evaluation of Schizophrenic Brain Activity using a Graph theory approach. EMBC Vangelis Sakkalis, Theofanis Oikonomou, Ellie Pachou, Ioannis G. Tollis, Sifis Micheloyannis, Michalis E. Zervakis
2000	—	`conf`	Seamless Integration of Healthcare Processes related to Image Management and Communication in Primary Healthcare Centers. EuroPACS Stavros Kostomanolakis, G. Kavlentakis, Vangelis Sakkalis, Catherine E. Chronaki, Manolis Tsiknakis, Stelios C. Orphanoudakis