Panagiotis K. Siogkas

According to our database, Panagiotis K. Siogkas authored at least 47 papers between 2011 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

TAXINOMISIS: A cloud - based platform for risk profiling and patient specific management of the carotid artery disease.

Vassilis D. Tsakanikas, Panagiotis K. Siogkas, Vassiliki T. Potsika, Antonis I. Sakellarios, Dimitris S. Pleouras, Vassiliki I. Kigka, Themis P. Exarchos, Igor B. Koncar, Dimitrios I. Fotiadis

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

Graph-guided Gaussian Process-based Diagnosis of CVD Severity with Uncertainty Measures.

Stavroula Tassi, Vassiliki Kigka, Panagiotis K. Siogkas, Silvia Rocchiccioli, Gualtiero Pelosi, Dimitrios I. Fotiadis, Antonis I. Sakellarios

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

A Machine Learning Model for the prediction of the progression of carotid arterial stenoses.

Panagiotis K. Siogkas, Dimitrios S. Pleouras, Vasilis D. Tsakanikas, Vassiliki T. Potsika, Kostas M. Tsiouris, Antonis I. Sakellarios, Evdokia Karamouzi, Foteini Lagiou, George Charalampopoulos, George Galyfos, Fragiska Sigala, Igor Koncar, Dimitrios I. Fotiadis

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

Enhancing risk prediction capabilities in patients with carotid artery disease using a 2-level computational approach.

Panagiotis K. Siogkas, Dimitrios S. Pleouras, Vasilis D. Tsakanikas, Michalis D. Mantzaris, Vassiliki T. Potsika, Antonis I. Sakellarios, George Charalampopoulos, George Galyfos, Fragiska Sigala, Dimitrios I. Fotiadis

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

Accurate adventitia reconstruction; significant or not in atherosclerotic plaque growth simulationsƒ A comparative study.

Dimitrios S. Pleouras, Panagiotis K. Siogkas, Vasilis D. Tsakanikas, Michalis D. Mantzaris, Vassiliki T. Potsika, Antonis I. Sakellarios, Fragiska Sigala, Dimitrios I. Fotiadis

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

Computational Fluid Dynamic Analysis of customised 3D-printed bone scaffolds with different architectures.

Ourania Ntousi, Maria Roumpi, Panagiotis K. Siogkas, Despoina Deligianni, Dimitrios I. Fotiadis

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

2022

Prediction of the atherosclerotic plaque development in carotid arteries; the effect of T-cells.

Dimitrios Pleouras, Michalis D. Mantzaris, Panagiotis K. Siogkas, Vasilis D. Tsakanikas, Vassiliki T. Potsika, Antonis I. Sakellarios, Panagiota Tsompou, Fragiska Sigala, Dimitrios I. Fotiadis

Proceedings of the 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2022

Computational modeling of atherosclerotic plaque progression through an efficient 3D agent-based modeling approach.

Panagiota I. Tsompou, Vassiliki T. Potsika, Nikola Jovica Petrovic, Vasileios C. Pezoulas, Panagiotis K. Siogkas, Vassilis D. Tsakanikas, Dimitrios Pleouras, Michail I. Papafaklis, Sotiris Nikopoulos, Antonis I. Sakellarios, Dimitrios I. Fotiadis

Proceedings of the IEEE-EMBS International Conference on Biomedical and Health Informatics, 2022

MRI vs. US 3D computational models of carotid arteries: a proof-of-concept study.

Panagiotis K. Siogkas, Vassilis D. Tsakanikas, Antonis I. Sakellarios, Vassiliki T. Potsika, George Galyfos, Fragiska Sigala, Smiljana Tomasevic, Tijana Djukic, Nenad Filipovic, Igor Koncar, Dimitrios I. Fotiadis

Proceedings of the IEEE-EMBS International Conference on Biomedical and Health Informatics, 2022

2021

A proof-of-concept study for the prediction of the de-novo atherosclerotic plaque development using finite elements^*.

Antonis I. Sakellarios, Panagiota Tsompou, Vassiliki Kigka, Gianna E. Karanasiou, Konstantina Tsarapatsani, Savvas K. Kyriakidis, Georgia S. Karanasiou, Panagiotis K. Siogkas, Sotiris Nikopoulos, Silvia Rocchiccioli, Gualtiero Pelosi, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

Computational modeling of atherosclerotic plaque progression in carotid lesions with moderate degree of stenosis^*.

Michalis D. Mantzaris, Panagiotis K. Siogkas, Vasilis D. Tsakanikas, Vassiliki T. Potsika, Dimitrios Pleouras, Antonis I. Sakellarios, Georgios Karagiannis, George Galyfos, Fragiska Sigala, Nikolaos Liasis, Marija Jovanovic, Igor Koncar, Michael Kallmayer, Dimitrios I. Fotiadis

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

2020

A cloud-based platform for the non-invasive management of coronary artery disease.

Antonis I. Sakellarios, Joao Correia, Savvas K. Kyriakidis, Elena Georga, Nikolaos S. Tachos, Panagiotis K. Siogkas, Francisco Sans, Paolo Stofella, Valiani Massimiliano, Alberto Clemente, Silvia Rocchiccioli, Gualtiero Pelosi, Nenad Filipovic, Dimitrios I. Fotiadis

Enterp. Inf. Syst., 2020

A deep learning oriented method for automated 3D reconstruction of carotid arterial trees from MR imaging.

Vasilis D. Tsakanikas, Panagiotis K. Siogkas, Michalis D. Mantzaris, Vassiliki T. Potsika, Vassiliki I. Kigka, Themis P. Exarchos, Igor Koncar, Marija Jovanovic, Aleksandra Vujcic, Stefan Ducic, Jaroslav Pelisek, Dimitrios I. Fotiadis

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

The effect of the stenosis location at a coronary arterial bifurcation: a parametric study.

Panagiotis K. Siogkas, Lampros Lakkas, Antonis I. Sakellarios, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

The effect of the degree and location of coronary stenosis on the hemodynamic status of a coronary vessel.

Panagiotis K. Siogkas, George Kalykakis, Constantinos D. Anagnostopoulos, Themis P. Exarchos

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

Site specific prediction of PCI stenting based on imaging and biomechanics data using gradient boosting tree ensembles.

Vassiliki I. Kigka, Antonis I. Sakellarios, Eleni I. Georga, Panagiotis K. Siogkas, Panagiota Tsompou, Savvas K. Kyriakidis, Silvia Rocchiccioli, Gualtiero Pelosi, Katerina K. Naka, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

2019

A three-dimensional quantification of calcified and non-calcified plaques in coronary arteries based on computed tomography coronary angiography images: Comparison with expert's annotations and virtual histology intravascular ultrasound.

Vassiliki I. Kigka, Antonis I. Sakellarios, Savvas K. Kyriakidis, George Rigas, Lambros S. Athanasiou, Panagiotis K. Siogkas, Panagiota Tsompou, Dimitra Loggitsi, Dominik C. Benz, Ronny Buechel, Pedro A. Lemos, Gualtiero Pelosi, Lampros K. Michalis, Dimitrios I. Fotiadis

Comput. Biol. Medicine, 2019

A comparison of three multimodality coronary 3D reconstruction methods.

Panagiota I. Tsompou, Panagiotis K. Siogkas, Antonis I. Sakellarios, Ioannis O. Andrikos, Vassiliki I. Kigka, Pedro A. Lemos, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

The effect of error propagation in the 3D reconstruction of coronary segments using CTCA images on crucial hemodynamic parameters.

Panagiotis K. Siogkas, Antonis I. Sakellarios, Savvas K. Kyriakidis, Constantinos D. Anagnostopoulos, Gualtiero Pelosi, Silvia Rocchiccioli, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

Predictive Models of Coronary Artery Disease Based on Computational Modeling: The SMARTool System.

Antonis I. Sakellarios, Panagiota Tsompou, Panagiotis K. Siogkas, Vassiliki Kigka, Ioannis O. Andrikos, Nikolaos S. Tachos, Elena Georga, Savvas K. Kyriakidis, Silvia Rocchiccioli, Gualtiero Pelosi, Dimitrios I. Fotiadis

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

A computational multi-level atherosclerotic plaque growth model for coronary arteries.

Dimitrios Pleouras, Antonis I. Sakellarios, Savvas K. Kyriakidis, Vassiliki Kigka, Panagiotis K. Siogkas, Panagiota Tsompou, Nikolaos S. Tachos, Elena Georga, Ioannis O. Andrikos, Silvia Rocchiccioli, Gualtiero Pelosi, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

Site specific prediction of atherosclerotic plaque progression using computational biomechanics and machine learning.

Vassiliki I. Kigka, Antonis I. Sakellarios, Panagiota Tsompou, Savvas K. Kyriakidis, Panagiotis K. Siogkas, Ioannis O. Andrikos, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

A new method for the 3D reconstruction of coronary bifurcations pre and post the angioplasty procedure using the QCA.

Ioannis O. Andrikos, Antonis I. Sakellarios, Panagiotis K. Siogkas, Panagiota I. Tsompou, Vassiliki I. Kigka, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

A Multimodal Advanced Approach for the Stratification of Carotid Artery Disease.

Michalis D. Mantzaris, Evangelos Andreakos, Dimitrios I. Fotiadis, Vassiliki T. Potsika, Panagiotis K. Siogkas, Vassiliki Kigka, Vasileios C. Pezoulas, Ioannis G. Pappas, Themis P. Exarchos, Igor Koncar, Jaroslav Pelisek

Proceedings of the 19th IEEE International Conference on Bioinformatics and Bioengineering, 2019

2018

3D reconstruction of coronary arteries and atherosclerotic plaques based on computed tomography angiography images.

Vassiliki Kigka, George Rigas, Antonis I. Sakellarios, Panagiotis K. Siogkas, Ioannis O. Andrikos, Themis P. Exarchos, Dimitra Loggitsi, Constantinos D. Anagnostopoulos, Lampros K. Michalis, Danilo Neglia, Gualtiero Pelosi, Oberdan Parodi, Dimitrios I. Fotiadis

Biomed. Signal Process. Control., 2018

Comparison of 3D reconstruction methods based on different cardiovascular imaging: a study of multimodality reconstruction method.

Panagiota I. Tsompou, Antonis I. Sakellarios, Panagiotis K. Siogkas, Ioannis O. Andrikos, Vassiliki I. Kigka, Pedro A. Lemos, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

A Clinical Decision Support Platform for the Risk Stratification, Diagnosis, and Prediction of Coronary Artery Disease Evolution.

Antonis I. Sakellarios, Panagiotis K. Siogkas, Eleni I. Georga, Nikolaos S. Tachos, Vassiliki Kigka, Panagiota Tsompou, Ioannis O. Andrikos, Georgia S. Karanasiou, Silvia Rocchiccioli, Joao Correia, Gualtiero Pelosi, Paolo Stofella, Nenad Filipovic, Oberdan Parodi, Dimitrios I. Fotiadis

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

2017

Computational estimation of the hemodynamic significance of coronary stenoses in arterial branches deriving from CCTA: A proof-of-concept study.

Panagiotis K. Siogkas, George Rigas, Themis P. Exarchos, Antonis I. Sakellarios, Michail I. Papafaklis, Gualtiero Pelosi, Oberdan Parodi, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

SMARTool: A tool for clinical decision support for the management of patients with coronary artery disease based on modeling of atherosclerotic plaque process.

Antonis I. Sakellarios, George Rigas, Vassiliki Kigka, Panagiotis K. Siogkas, Panagiota Tsompou, Georgia S. Karanasiou, Themis P. Exarchos, Ioannis O. Andrikos, Nikolaos S. Tachos, Gualtiero Pelosi, Oberdan Parodi, Dimitrios I. Fotiadis

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

A novel hybrid approach for reconstruction of coronary bifurcations using angiography and OCT.

Ioannis O. Andrikos, Antonis I. Sakellarios, Panagiotis K. Siogkas, George Rigas, Themis P. Exarchos, Lambros S. Athanasiou, Antonis Karanasos, Kostas Toutouzas, Dimitris Tousoulis, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

Non-invasive Assessment of Coronary Stenoses and Comparison to Invasive Techniques: A Proof-of-Concept Study.

Panagiota I. Tsompou, Panagiotis K. Siogkas, Antonis I. Sakellarios, Pedro A. Lemos, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 30th IEEE International Symposium on Computer-Based Medical Systems, 2017

2016

Three-dimensional reconstruction of coronary arteries and plaque morphology using CT angiography - comparison and registration with IVUS.

Lambros S. Athanasiou, George Rigas, Antonis I. Sakellarios, Themis P. Exarchos, Panagiotis K. Siogkas, Christos V. Bourantas, Hector M. Garcia-Garcia, Pedro A. Lemos, Breno A. Falcao, Lampros K. Michalis, Oberdan Parodi, Federico Vozzi, Dimitrios I. Fotiadis

BMC Medical Imaging, 2016

Computational estimation of the severity of coronary lesions with intravascular ultrasound images: A pilot study.

Panagiotis K. Siogkas, Michail I. Papafaklis, Bill D. Gogas, Habib Samady, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

2015

Error propagation in the characterization of atheromatic plaque types based on imaging.

Lambros S. Athanasiou, George Rigas, Antonis I. Sakellarios, Christos V. Bourantas, Kostas A. Stefanou, Evangelos Fotiou, Themis P. Exarchos, Panagiotis K. Siogkas, Katerina K. Naka, Oberdan Parodi, Federico Vozzi, Zhongzhao Teng, Victoria E. L. Young, Jonathan Gillard, Francesco Prati, Lampros K. Michalis, Dimitrios I. Fotiadis

Comput. Methods Programs Biomed., 2015

Computerized methodology for micro-CT and histological data inflation using an IVUS based translation map.

Lambros S. Athanasiou, George A. Rigas, Antonis I. Sakellarios, Themis P. Exarchos, Panagiotis K. Siogkas, Katerina K. Naka, Daniele Panetta, Gualtiero Pelosi, Federico Vozzi, Lampros K. Michalis, Oberdan Parodi, Dimitrios I. Fotiadis

Comput. Biol. Medicine, 2015

Validation study of a 3D-QCA coronary reconstruction method using a hybrid intravascular ultrasound and angiography reconstruction method and patient-specific Fractional Flow Reserve data.

Panagiotis K. Siogkas, Lambros S. Athanasiou, Antonis I. Sakellarios, Kostas A. Stefanou, Themis P. Exarchos, Michail I. Papafaklis, Katerina K. Naka, Oberdan Parodi, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Three-dimensional reconstruction of coronary arteries and plaque morphology using CT angiography - comparison and registration using IVUS.

Lambros S. Athanasiou, George A. Rigas, Antonios I. Sakellarios, Themis P. Exarchos, Panagiotis K. Siogkas, Lampros K. Michalis, Oberdan Parodi, Federico Vozzi, Dimitrios I. Fotiadis

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2014

Assessing the hemodynamic influence between multiple lesions in a realistic right coronary artery segment: A computational study.

Panagiotis K. Siogkas, Antonis I. Sakellarios, Michail I. Papafaklis, Kostas A. Stefanou, Lambros M. Athanasiou, Themis P. Exarchos, Katerina K. Naka, Lampros K. Michalis, Dimitrios I. Fotiadis

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Methodology for micro-CT data inflation using intravascular ultrasound images.

George A. Rigas, Lambros S. Athanasiou, Antonios I. Sakellarios, Themis P. Exarchos, Panagiotis K. Siogkas, Katerina K. Naka, Daniele Panetta, Gualtiero Pelosi, Lampros K. Michalis, Oberdan Parodi, Dimitrios I. Fotiadis

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

2013

Computational assessment of the fractional flow reserve from intravascular ultrasound and coronary angiography data: A pilot study.

Panagiotis K. Siogkas, Michail I. Papafaklis, Antonis I. Sakellarios, Kostas A. Stefanou, Christos V. Bourantas, Lambros M. Athanasiou, Christos V. Bellos, Themis P. Exarchos, Katerina K. Naka, Lampros K. Michalis, Oberdan Parodi, Dimitrios I. Fotiadis

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Three-dimensional modeling of oxidized-LDL accumulation and HDL mass transport in a coronary artery: A proof-of-concept study for predicting the region of atherosclerotic plaque development.

Antonis I. Sakellarios, Panagiotis K. Siogkas, Lambros S. Athanasiou, Themis P. Exarchos, Michail I. Papafaklis, Christos V. Bourantas, Katerina K. Naka, Lampros K. Michalis, Nenad Filipovic, Oberdan Parodi, Dimitrios I. Fotiadis

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Fully automated calcium detection using optical coherence tomography.

Lambros S. Athanasiou, Christos V. Bourantas, George A. Rigas, Themis P. Exarchos, Antonis I. Sakellarios, Panagiotis K. Siogkas, Michail I. Papafaklis, Katerina K. Naka, Lampros K. Michalis, Francesco Prati, Dimitrios I. Fotiadis

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Modeling atherosclerotic plaque growth: A case report based on a 3D geometry of left coronary arterial tree from computed tomography.

Antonis I. Sakellarios, Panagiotis K. Siogkas, Lambros S. Athanasiou, Themis P. Exarchos, Michail I. Papafaklis, Christos V. Bourantas, Katerina K. Naka, Dimitra Iliopoulou, Lampros K. Michalis, Nenad Filipovic, Oberdan Parodi, Dimitrios I. Fotiadis

Proceedings of the 13th IEEE International Conference on BioInformatics and BioEngineering, 2013

2012

Patient-Specific Prediction of Coronary Plaque Growth From CTA Angiography: A Multiscale Model for Plaque Formation and Progression.

Oberdan Parodi, Themis P. Exarchos, Paolo Marraccini, Federico Vozzi, Zarko Milosevic, Dalibor Nikolic, Antonis I. Sakellarios, Panagiotis K. Siogkas, Dimitrios I. Fotiadis, Nenad Filipovic

IEEE Trans. Inf. Technol. Biomed., 2012

Patient specific multiscale modelling for plaque formation and progression.

Themis P. Exarchos, Antonis I. Sakellarios, Panagiotis K. Siogkas, Dimitrios I. Fotiadis, Zarko Milosevic, Dalibor Nikolic, Nenad Filipovic, Paolo Marraccini, Federico Vozzi, Oberdan Parodi

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

3D reconstruction of coronary arteries using Frequency Domain Optical Coherence Tomography images and biplane angiography.

Lambros S. Athanasiou, Christos V. Bourantas, Panagiotis K. Siogkas, Antonis I. Sakellarios, Themis P. Exarchos, Katerina K. Naka, Michail I. Papafaklis, Lampros K. Michalis, Francesco Prati, Dimitrios I. Fotiadis

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011

Multiscale - Patient-Specific Artery and Atherogenesis Models.

Panagiotis K. Siogkas, Antonis I. Sakellarios, Themis P. Exarchos, Lambros S. Athanasiou, Evaggelos Karvounis, Kostas A. Stefanou, Evangelos Fotiou, Dimitrios I. Fotiadis, Katerina K. Naka, Lampros K. Michalis, Nenad Filipovic, Oberdan Parodi

IEEE Trans. Biomed. Eng., 2011