Nikolaos S. Tachos

Publication Activity (10 Years)

Years Active: 2015-2023
Publications (10 Years): 53

Top Topics

Machine Learning

Coronary Artery

Activity Recognition

Top Venues

Publications

Vassilis D. Tsakanikas, Adamantios Ntanis, George Rigas, Christos Androutsos, Dimitrios Boucharas, Nikolaos S. Tachos, Vasileios Skaramagkas, Chariklia Chatzaki, Zinovia Kefalopoulou, Manolis Tsiknakis, Dimitrios I. Fotiadis
Evaluating Gait Impairment in Parkinson's Disease from Instrumented Insole and IMU Sensor Data. Sensors 23 (8) (2023)
Vasileios C. Pezoulas, Themis P. Exarchos, Nikolaos S. Tachos, Andreas Goules, Athanasios G. Tzioufas, Dimitrios I. Fotiadis
Boosting the performance of MALT lymphoma classification in patients with primary Sjögren's Syndrome through data augmentation: a case study. EMBC (2023)
Angela Koloi, Vasileios S. Loukas, Antonis I. Sakellarios, Jos A. Bosch, Rick Quax, Karina Nowakowska, Nikolaos S. Tachos, Jakub Kazmierski, Costas Papaloukas, Dimitrios I. Fotiadis
A comparison study on creating simulated patient data for individuals suffering from chronic coronary disorders. EMBC (2023)
Christos C. Spandonidis, Fotis Giannopoulos, Jerónimo Agulló, Nikolaos S. Tachos, Lars Frederiksen, Aarón Martín, Ramón González Carvajal
Development of Visual Sensors and Augmented Reality Based Smart Glasses for Enhancement of Business Sustainability and Wellbeing of the Aging Workforce. IEEE Instrum. Meas. Mag. 26 (6) (2023)
Vassiliki T. Potsika, Nikolaos S. Tachos, Athanasios A. Pardalis, Christoforos Papaioannou, Ioannis N. Kouris, Theodore D. Economopoulos, Pantelis Syringas, Nikolaos D. Tselikas, Orestis N. Zestas, Giorgos Papagiannis, Athanasios Triantafyllou, Vasilis C. Protopappas, Nikolaos Malizos, George K. Matsopoulos, Dimitrios I. Fotiadis
An integrated rehabilitation system for the upper limb spasticity assessment and treatment: the Rehabotics passive exoskeletal system. EMBC (2023)
Dimitrios I. Zaridis, Eugenia Mylona, Nikolaos S. Tachos, Charalampos Kalantzopoulos, Kostas Marias, Manolis Tsiknakis, Dimitrios D. Koutsouris, George K. Matsopoulos, Dimitrios I. Fotiadis
Transi-Net: An Explainable Deep Learning Model Ensemble For Prostate's Transition Zone Segmentation. BIBE (2023)
Konstantina Tsarapatsani, Antonis I. Sakellarios, Vassilis D. Tsakanikas, Hans J. Trampisch, Henrik Rudolf, Nikolaos S. Tachos, Marcus E. Kleber, Winfried März, Dimitrios I. Fotiadis
Machine Learning Models Predict the Need of Amputation and/or Peripheral Artery Revascularization in Hypertensive Patients Within 7-Years Follow-Up. EMBC (2023)
Georgia S. Karanasiou, Vasileios S. Loukas, Panos Siogkas, Antonis I. Sakellarios, Nikolaos S. Tachos, Christos Katsouras, Anargyros Moulas, Konstantinos Ioakimidis, Arsenios Chatzimichailidis, Arsen Semertzioglou, Athanassios Vratimos, Ioannis Spyridonidis, Lambros K. Michalis, Dimitrios I. Fotiadis
Cleverballoon: An integrated approach for developing a drug-coated balloon with everolimus. EMBC (2023)
Eugenia Mylona, Dimitrios G. Zaridis, Nikolaos S. Tachos, Manolis Tsiknakis, Kostas Marias, Dimitrios I. Fotiadis
Diagnosis of Clinical Significant Prostate Cancer on Biparametric Mri Using Zone-Specific Radiomic Features. ISBI (2023)
Fotios S. Konstantakopoulos, Eleni I. Georga, Nikolaos S. Tachos, Dimitrios I. Fotiadis
Weight Estimation of Mediterranean Food Images using Random Forest Regression Algorithm. EMBC (2023)
Dimitrios Boucharas, Christos Androutsos, Nikolaos S. Tachos, Evanthia E. Tripoliti, Dimitris Manousos, Peter Skov Jensen, Luis Castilln Torre, Manolis Tsiknakis, Dimitios I. Fotiadis
A User-Centric approach for Personalization based on Human Activity Recognition. EMBC (2022)
Vasileios C. Pezoulas, Nikolaos S. Tachos, Iacopo Olivotto, Fausto Barlocco, Dimitrios I. Fotiadis
A "smart" Imputation Approach for Effective Quality Control Across Complex Clinical Data Structures. EMBC (2022)
Dimitrios Boucharas, Christos Androutsos, Nikolaos S. Tachos, Evanthia E. Tripoliti, Dimitrios Manousos, Vasileios Skaramagkas, Emmanouil Ktistakis, Kostas Marias, Manolis Tsiknakis, Dimitrios I. Fotiadis
AI Methods for Personalized Suggestions on Smart Glasses Based on Human Activity Recognition. BHI (2022)
Chariklia Chatzaki, Vasileios Skaramagkas, Zinovia Kefalopoulou, Nikolaos S. Tachos, Nicholas Kostikis, Foivos Kanellos, Eleftherios Triantafyllou, Elisabeth Chroni, Dimitrios I. Fotiadis, Manolis Tsiknakis
Can Gait Features Help in Differentiating Parkinson's Disease Medication States and Severity Levels? A Machine Learning Approach. Sensors 22 (24) (2022)
Vasileios S. Loukas, Georgia S. Karanasiou, Dimitrios Pleouras, Christos C. Katsouras, Nikolaos S. Tachos, Antonis I. Sakellarios, Arsen Semertzioglou, Lambros K. Michalis, Dimitrios I. Fotiadis
Investigation of crimping effects on the stent deployment through in silico modeling. EMBC (2022)
Haridimos Kondylakis, Stelios Sfakianakis, Varvara Kalokyri, Nikolaos S. Tachos, Dimitrios I. Fotiadis, Kostas Marias, Manolis Tsiknakis
Data Ingestion for AI in Prostate Cancer. MIE (2022)
Dimitris Zaridis, Eugenia Mylona, Nikolaos S. Tachos, Kostas Marias, Manolis Tsiknakis, Dimitios I. Fotiadis
Fine-tuned feature selection to improve prostate segmentation via a fully connected meta-learner architecture. BHI (2022)
Emmanouil Ktistakis, Vasileios Skaramagkas, Dimitris Manousos, Nikolaos S. Tachos, Evanthia E. Tripoliti, Dimitrios I. Fotiadis, Manolis Tsiknakis
COLET: A dataset for COgnitive workLoad estimation based on eye-tracking. Comput. Methods Programs Biomed. 224 (2022)
Georgia S. Karanasiou, Panagiota I. Tsompou, Nikolaos S. Tachos, Gianna E. Karanasiou, Antonis I. Sakellarios, Savvas K. Kyriakidis, Luca Antonini, Giancarlo Pennati, Lorenza Petrini, Frank Gijsen, Ted J. Vaughan, Christos Katsouras, Lampros K. Michalis, Dimitrios I. Fotiadis
An in silico trials platform for the evaluation of stent design effect in post-implantation outcomes. EMBC (2022)
Dimitrios Boucharas, Christos Androutsos, George Gkois, Vassilis D. Tsakanikas, Vasileios Pezoulas, Dimitrios Manousos, Vasileios Skaramagkas, Chariklia Chatzaki, Stathis Kontogiannis, Christos Spandonidis, Alexandros K. Pantazis, Nikolaos S. Tachos, Manolis Tsiknakis, Dimitrios I. Fotiadis
Smart Insole: A Gait Analysis Monitoring Platform Targeting Parkinson Disease Patients Based on Insoles. CoRR (2022)
Grigoris I. Grigoriadis, Dimitrios G. Zaridis, Vasileios C. Pezoulas, Sotiris Nikopoulos, Antonis I. Sakellarios, Nikolaos S. Tachos, Katerina K. Naka, Lampros K. Michalis, Dimitrios I. Fotiadis
Segmentation of left atrium using CT images and a deep learning model. EMBC (2022)
Georgia S. Karanasiou, Panagiota I. Tsompou, Nikolaos S. Tachos, Gianna E. Karanasiou, Antonis I. Sakellarios, Savvas K. Kyriakidis, Luca Antonini, Giancarlo Pennati, Lorenza Petrini, Frank Gijsen, Farhad Rikhtegar Nezami, Rami Tzafriri, Martin Fawdry, Dimitrios I. Fotiadis
. EMBC (2021)
Vassilis D. Tsakanikas, Dimitrios Dimopoulos, Nikolaos S. Tachos, Chariklia Chatzaki, Vasileios Skaramagkas, Georgios Christodoulakis, Manolis Tsiknakis, Dimitrios I. Fotiadis
Gait and balance patterns related to Free-Walking and TUG tests in Parkinson's Disease based on plantar pressure data. EMBC (2021)
Dimitrios G. Zaridis, Eugenia Mylona, Nikolaos S. Tachos, Kostas Marias, Manolis Tsiknakis, Dimitrios I. Fotiadis
A Deep Learning-based cropping technique to improve segmentation of prostate's peripheral zone. BIBE (2021)
Chariklia Chatzaki, Vasileios Skaramagkas, Nikolaos S. Tachos, Georgios Christodoulakis, Evangelia Maniadi, Zinovia Kefalopoulou, Dimitrios I. Fotiadis, Manolis Tsiknakis
The Smart-Insole Dataset: Gait Analysis Using Wearable Sensors with a Focus on Elderly and Parkinson's Patients. Sensors 21 (8) (2021)
Vasileios Skaramagkas, Emmanouil Ktistakis, Dimitris Manousos, Nikolaos S. Tachos, Eleni Kazantzaki, Evanthia E. Tripoliti, Dimitrios I. Fotiadis, Manolis Tsiknakis
Cognitive workload level estimation based on eye tracking: A machine learning approach. BIBE (2021)
Vasileios C. Pezoulas, Grigorios I. Grigoriadis, Nikolaos S. Tachos, Fausto Barlocco, Iacopo Olivotto, Dimitrios I. Fotiadis
Variational Gaussian Mixture Models with robust Dirichlet concentration priors for virtual population generation in hypertrophic cardiomyopathy: a comparison study. EMBC (2021)
Christos Androutsos, Nikolaos S. Tachos, Evanthia E. Tripoliti, Ioannis Karatzanis, Dimitris Manousos, Manolis Tsiknakis, Dimitrios I. Fotiadis
Real Time Human Activity Recognition Using Acceleration and First-Person Camera data. EMBC (2021)
Vasileios Skaramagkas, Emmanouil Ktistakis, Dimitris Manousos, Nikolaos S. Tachos, Eleni Kazantzaki, Evanthia E. Tripoliti, Dimitrios I. Fotiadis, Manolis Tsiknakis
A machine learning approach to predict emotional arousal and valence from gaze extracted features. BIBE (2021)
Grigoris I. Grigoriadis, Vasileios C. Pezoulas, Maria Roumpi, George Gkois, Nikolaos S. Tachos, Momcilo Prodanovic, Danica Prodanovic, Boban S. Stojanovic, Srboljub M. Mijailovich, Nenad Filipovic, Dimitrios I. Fotiadis
Towards the development of a unified virtual population model in hypertrophic cardiomyopathy. BHI (2021)
Vasileios C. Pezoulas, Grigoris I. Grigoriadis, George Gkois, Nikolaos S. Tachos, Tim Smole, Zoran Bosnic, Matej Piculin, Iacopo Olivotto, Fausto Barlocco, Marko Robnik-Sikonja, Djordje G. Jakovljevic, Andreas Goules, Athanasios G. Tzioufas, Dimitrios I. Fotiadis
A computational pipeline for data augmentation towards the improvement of disease classification and risk stratification models: A case study in two clinical domains. Comput. Biol. Medicine 134 (2021)
Tim Smole, Bojan Zunkovic, Matej Piculin, Enja Kokalj, Marko Robnik-Sikonja, Matjaz Kukar, Dimitrios I. Fotiadis, Vasileios C. Pezoulas, Nikolaos S. Tachos, Fausto Barlocco, Francesco Mazzarotto, Dejana Popovic, Lars Maier, Lazar Velicki, Guy A. MacGowan, Iacopo Olivotto, Nenad Filipovic, Djordje G. Jakovljevic, Zoran Bosnic
A machine learning-based risk stratification model for ventricular tachycardia and heart failure in hypertrophic cardiomyopathy. Comput. Biol. Medicine 135 (2021)
Milos R. Ivanovic, Andreja Zivic, Nikolaos S. Tachos, George Gkois, Nenad Filipovic, Dimitrios I. Fotiadis
In-silico Research Platform in the Cloud - Performance and Scalability Analysis. BIBE (2021)
Dimitrios Boucharas, Christos Androutsos, Nikolaos S. Tachos, Evanthia E. Tripoliti, Dimitrios Manousos, Vasileios Skaramagkas, Emmanouil Ktistakis, Manolis Tsiknakis, Dimitrios I. Fotiadis
Exploring Artificial Intelligence methods for recognizing human activities in real time by exploiting inertial sensors. BIBE (2021)
Dimitrios G. Zaridis, Eugenia Mylona, Kostas Marias, Nikolaos Papanikolaou, Nikolaos S. Tachos, Dimitrios I. Fotiadis
A new smart-cropping pipeline for prostate segmentation using deep learning networks. CoRR (2021)
Grigoris I. Grigoriadis, Maria Roumpi, Dimitrios G. Zaridis, Vasileios C. Pezoulas, Aidonis Rammos, Nikolaos S. Tachos, Katerina K. Naka, Dimitrios I. Fotiadis
Comparison of three U-Net family architectures for left ventricular myocardial wall automatic segmentation. EMBC (2021)
Georgia S. Karanasiou, Panagiota I. Tsobou, Nikolaos S. Tachos, Luca Antonini, Lorenza Petrini, Giancarlo Pennati, Frank Gijsen, Farhad Rikhtegar Nezami, Rami Tzafiri, Ted J. Vaughan, Martin Fawdry, Dimitrios I. Fotiadis
Design and implementation of in silico clinical trial for Bioresorbable Vascular Scaffolds. EMBC (2020)
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
A cloud-based platform for the non-invasive management of coronary artery disease. Enterp. Inf. Syst. 14 (8) (2020)
Vasileios C. Pezoulas, Grigorios I. Grigoriadis, Nikolaos S. Tachos, Fausto Barlocco, Iacopo Olivotto, Dimitrios I. Fotiadis
Generation of virtual patient data for in-silico cardiomyopathies drug development using tree ensembles: a comparative study. EMBC (2020)
Nikolaos Kostikis, George A. Rigas, Nikolaos S. Tachos, Spiros Konitsiotis, Dimitrios I. Fotiadis
On-Body Sensor Position Identification with a Simple, Robust and Accurate Method, Validated in Patients with Parkinson's Disease. EMBC (2020)
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
A computational multi-level atherosclerotic plaque growth model for coronary arteries. EMBC (2019)
Vassiliki T. Potsika, Nikolaos S. Tachos, Emilios E. Pakos, Dimitrios I. Fotiadis
Numerical evaluation of the mechanical environment of a fractured long bone for osteoporotic and non-osteoporotic subjects. EMBC (2019)
Vasileios C. Pezoulas, Nikolaos S. Tachos, Dimitrios I. Fotiadis
Generation of Virtual Patients for in Silico Cardiomyopathies Drug Development. BIBE (2019)
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
Predictive Models of Coronary Artery Disease Based on Computational Modeling: The SMARTool System. EMBC (2019)
Velibor M. Isailovic, Milica M. Nikolic, Thanos Bibas, Antonis I. Sakellarios, Nikolaos S. Tachos, Miljan Milosevic, Nenad D. Filipovic
Numerical simulation of human hearing system. EAI Endorsed Trans. Pervasive Health Technol. 4 (13) (2018)
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
A Clinical Decision Support Platform for the Risk Stratification, Diagnosis, and Prediction of Coronary Artery Disease Evolution. EMBC (2018)
Vassiliki I. Kigka, Eleni I. Georga, Antonis I. Sakellarios, Nikolaos S. Tachos, Ioannis O. Andrikos, Panagiota Tsompou, Silvia Rocchiccioli, Gualtiero Pelosi, Oberdan Parodi, Lampros K. Michalis, Dimitrios I. Fotiadis
A Machine Learning Approach for the Prediction of the Progression of Cardiovascular Disease based on Clinical and Non-Invasive Imaging Data. EMBC (2018)
Georgia S. Karanasiou, Nikolaos S. Tachos, Antonios I. Sakellarios, Claire Conway, Giancarlo Pennati, Lorenza Petrini, Lampros K. Michalis, Elazer R. Edelman, Dimitrios I. Fotiadis
In Silico analysis of stent deployment- effect of stent design. EMBC (2018)
Georgia S. Karanasiou, George A. Rigas, Savvas K. Kyriakidis, Nikolaos S. Tachos, Antonis I. Sakellarios, Dimitrios I. Fotiadis
InSilc: 3D Reconstruction and plaque characterization tool. EMBC (2018)
Georgia S. Karanasiou, Nikolaos S. Tachos, Antonios I. Sakellarios, Lampros K. Michalis, Claire Conway, Elazer R. Edelman, Dimitrios I. Fotiadis
In Silico Assessment of the effects of Material on Stent Deployment. BIBE (2017)
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
SMARTool: A tool for clinical decision support for the management of patients with coronary artery disease based on modeling of atherosclerotic plaque process. EMBC (2017)
Nikolaos S. Tachos, Antonis I. Sakellarios, George Rigas, Velibor Isailovic, Guangjian Ni, Frank Böhnke, Nenad Filipovic, Thanos Bibas, Dimitrios I. Fotiadis
Middle and inner ear modelling: From microCT images to 3D reconstruction and coupling of models. EMBC (2016)
Nikolaos S. Tachos, Antonis I. Sakellarios, George A. Rigas, Ioannis F. Spiridon, Athanasios Bibas, Frank Böhnke, Dimitrios I. Fotiadis
A computational study of ligaments effect in middle ear chain anatomy behavior. BIBE (2015)