Nikolaos V. Tsekos

67 papers A* 7A 1C 21Misc 1Journal 14Unranked 23

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Simulations of MRI Guided and Powered Ferric Applicators for Tetherless Delivery of Therapeutic Interventions. CoRR Wenhui Chu, Khang Quang Tran, Nikolaos V. Tsekos
2026	J	`jnl`	Two Deep Learning Approaches for Automated Segmentation of Left Ventricle in Cine Cardiac MRI. CoRR Wenhui Chu, Nikolaos V. Tsekos
2025	J	`jnl`	A Real-Time Immersive Augmented Reality Interface for Large-Scale USD-Based Digital Twins. Virtual Worlds Khang Quang Tran, Ernst L. Leiss, Nikolaos V. Tsekos, Jose Daniel Velazco-Garcia
2025	J	`jnl`	Let UNet Play an Adversarial Game: Investigating the Effect of Adversarial Training in Enhancing Low-Resolution MRI. J. Imaging Inform. Medicine Mohammad Javadi, Rishabh Sharma, Panagiotis Tsiamyrtzis, Andrew G. Webb, Ernst L. Leiss, Nikolaos V. Tsekos
2023	C	`conf`	Dense U-Nets for Enhancement of Undersampled MRI Using Cross-Contrast Feature Transfer. BIBE Robert Griffin, Rishabh Sharma, Andrew G. Webb, Nikolaos V. Tsekos
2023	C	`conf`	From Perception to Precision: Navigating Perceptual Loss in MRI Super-Resolution. BIBE Mohammad Javadi, Rishabh Sharma, Panagiotis Tsiamyrtzis, Shishir Shah, Ernst L. Leiss, Nikolaos V. Tsekos
2023	C	`conf`	Immersion into 3D Biomedical Data Via Holographic AR Interfaces Based on the Universal Scene Description (USD) Standard. BIBE Khang Quang Tran, Hosein Neeli, Nikolaos V. Tsekos, Jose D. Velazco Garcia
2022	J	`jnl`	Deep learning methods for automatic evaluation of delayed enhancement-MRI. The results of the EMIDEC challenge. Medical Image Anal. Alain Lalande, Zhihao Chen, Thibaut Pommier, Thomas Decourselle, Abdul Qayyum, Michel Salomon, Dominique Ginhac, Youssef Skandarani, Arnaud Boucher, Khawla Brahim, Marleen de Bruijne, Robin Camarasa, Teresa M. Correia, Xue Feng, Kibrom Berihu Girum, Anja Hennemuth, Markus Hüllebrand, Raabid Hussain, Matthias Ivantsits, Jun Ma, Craig H. Meyer, Rishabh Sharma, Jixi Shi, Nikolaos V. Tsekos, Marta Varela, Xiyue Wang, Sen Yang, Hannu Zhang, Yichi Zhang, Yuncheng Zhou, Xiahai Zhuang, Raphaël Couturier, Fabrice Mériaudeau
2022	C	`conf`	Dynamic Guidance Virtual Fixtures for Guiding Robotic Interventions: Intraoperative MRI-guided Transapical Cardiac Intervention Paradigm. BIBE Jhasketan Padhan, Nikolaos V. Tsekos, Abdulla Al-Ansari, Julien Abinahed, Zhigang Deng, Nikhil V. Navkar
2022	—	`conf`	Simulations of MRI Guided and Powered Ferric Applicators for Tetherless Delivery of Therapeutic Interventions. ICBBB Wenhui Chu, Khang Quang Tran, Nikolaos V. Tsekos
2022	—	`conf`	Two Deep Learning Approaches for Automated Segmentation of Left Ventricle in Cine Cardiac MRI. ICBBB Wenhui Chu, Nikolaos V. Tsekos
2021	J	`jnl`	A Holographic Augmented Reality Interface for Visualizing of MRI Data and Planning of Neurosurgical Procedures. J. Digit. Imaging Cristina Marie Morales Mojica, Jose D. Velazco-Garcia, Eleftherios P. Pappas, Theodosios Birbilis, Aaron T. Becker, Ernst L. Leiss, Andrew G. Webb, Ioannis Seimenis, Nikolaos V. Tsekos
2021	J	`jnl`	A modular and scalable computational framework for interactive immersion into imaging data with a holographic augmented reality interface. Comput. Methods Programs Biomed. Jose D. Velazco-Garcia, Dipan J. Shah, Ernst L. Leiss, Nikolaos V. Tsekos
2021	J	`jnl`	Deep Learning methods for automatic evaluation of delayed enhancement-MRI. The results of the EMIDEC challenge. CoRR Alain Lalande, Zhihao Chen, Thibaut Pommier, Thomas Decourselle, Abdul Qayyum, Michel Salomon, Dominique Ginhac, Youssef Skandarani, Arnaud Boucher, Khawla Brahim, Marleen de Bruijne, Robin Camarasa, Teresa M. Correia, Xue Feng, Kibrom Berihu Girum, Anja Hennemuth, Markus Hüllebrand, Raabid Hussain, Matthias Ivantsits, Jun Ma, Craig H. Meyer, Rishabh Sharma, Jixi Shi, Nikolaos V. Tsekos, Marta Varela, Xiyue Wang, Sen Yang, Hannu Zhang, Yichi Zhang, Yuncheng Zhou, Xiahai Zhuang, Raphaël Couturier, Fabrice Mériaudeau
2021	—	`conf`	Robotic Systems on the Frontline Against the Pandemic. IHIET (Paris) Sotiris Avgousti, Eftychios G. Christoforou, Panicos Masouras, Andreas S. Panayides, Nikolaos V. Tsekos
2020	—	`conf`	An Adaptive Space-Filling Curve Trajectory for Ordering 3D Datasets to 1D: Application to Brain Magnetic Resonance Imaging Data for Classification. ICCS (3) Ünal Sakoglu, Lohit Bhupati, Nazanin Beheshti, Nikolaos V. Tsekos, S. Lennart Johnsson
2020	C	`conf`	Evaluation of Interventional Planning Software Features for MR-guided Transrectal Prostate Biopsies. BIBE Jose D. Velazco-Garcia, Nikhil V. Navkar, Shidin Balakrishnan, Julien Abinahed, Abdulla Al-Ansari, Adham Darweesh, Khalid Al-Rumaihi, Eftychios G. Christoforou, Ernst L. Leiss, Mansour A. Karkoub, Panagiotis Tsiamyrtzis, Nikolaos V. Tsekos
2020	C	`conf`	Myocardial Infarction Segmentation in Late Gadolinium Enhanced MRI Images using Data Augmentation and Chaining Multiple U-Net. BIBE Rishabh Sharma, Christoph F. Eick, Nikolaos V. Tsekos
2020	—	`conf`	SM2N2: A Stacked Architecture for Multimodal Data and Its Application to Myocardial Infarction Detection. M&Ms and EMIDEC/STACOM@MICCAI Rishabh Sharma, Christoph F. Eick, Nikolaos V. Tsekos
2019	—	`conf`	3D Reconstruction of Tubular Structure Using Radially Deployed Projections. MIPR Mahmut Unan, Junmo An, Ioannis Seimenis, Dipan J. Shah, Nikolaos V. Tsekos
2019	J	`jnl`	A Platform Integrating Acquisition, Reconstruction, Visualization, and Manipulator Control Modules for MRI-Guided Interventions. J. Digit. Imaging Jose D. Velazco-Garcia, Nikhil V. Navkar, Dawei Gui, Cristina Marie Morales Mojica, Eftychios G. Christoforou, Alpay Özcan, Julien Abinahed, Abdulla Al-Ansari, Andrew G. Webb, Ioannis Seimenis, Nikolaos V. Tsekos
2019	C	`conf`	Automated Segmentation and 4D Reconstruction of the Heart Left Ventricle from CINE MRI. BIBE Giovanni Molina, Jose D. Velazco-Garcia, Dipan J. Shah, Aaron T. Becker, Ioannis Seimenis, Panagiotis Tsiamyrtzis, Nikolaos V. Tsekos
2019	C	`conf`	BNU-Net: A Novel Deep Learning Approach for LV MRI Analysis in Short-Axis MRI. BIBE Wenhui Chu, Giovanni Molina, Nikhil V. Navkar, Christoph F. Eick, Aaron T. Becker, Panagiotis Tsiamyrtzis, Nikolaos V. Tsekos
2019	—	`conf`	Educational Robotics Competitions and Involved Methodological Aspects. RiE Eftychios G. Christoforou, Panicos Masouras, Pericles Cheng, Sotiris Avgousti, Nikolaos V. Tsekos, Andreas S. Panayides, George K. Georgiou
2019	C	`conf`	Interactive and Immersive Image-Guided Control of Interventional Manipulators with a Prototype Holographic Interface. BIBE Cristina Marie Morales Mojica, Nikolaos V. Tsekos, Jose Daniel Velazco-Garcia, Haoran Zhao, Ioannis Seimenis, Ernst L. Leiss, Dipan J. Shah, Andrew G. Webb, Aaron T. Becker, Panagiotis Tsiamyrtzis
2019	C	`conf`	Preliminary Evaluation of Robotic Transrectal Biopsy System on an Interventional Planning Software. BIBE Jose D. Velazco-Garcia, Ernst L. Leiss, Mansour A. Karkoub, Panagiotis Tsiamyrtzis, Nikolaos V. Tsekos, Nikhil V. Navkar, Shidin Balakrishnan, Julien Abinahed, Abdulla Al-Ansari, Georges Younes, Adham Darweesh, Khalid Al-Rumaihi, Eftychios G. Christoforou
2019	C	`conf`	Seizure Detection using Common Spatial Patterns and Classification Techniques. BIBE Giorgos A. Giannakakis, Nikolaos V. Tsekos, Katerina Giannakaki, Kostas Michalopoulos, Pelagia Vorgia, Michalis E. Zervakis
2019	A*	`conf`	Studies on Positioning Manipulators Actuated by Solid Media Transmissions. ICRA Haoran Zhao, Xin Liu, Rahul Korpu, Michael J. Heffernan, Aaron T. Becker, Nikolaos V. Tsekos
2018	—	`conf`	A Prototype Holographic Augmented Reality Interface for Image-Guided Prostate Cancer Interventions. VCBM@MICCAI Cristina Marie Morales Mojica, Jose D. Velazco-Garcia, Nikhil V. Navkar, Shidin Balakrishnan, Julien Abinahed, Walid El Ansari, Khalid Al-Rumaihi, Adham Darweesh, Abdulla Al-Ansari, Mohamed Gharib, Mansour A. Karkoub, Ernst L. Leiss, Ioannis Seimenis, Nikolaos V. Tsekos
2018	J	`jnl`	Magnetic Hammer Actuation for Tissue Penetration Using a Millirobot. IEEE Robotics Autom. Lett. Julien Leclerc, Ashwin Ramakrishnan, Nikolaos V. Tsekos, Aaron T. Becker
2017	C	`conf`	Early Studies of a Transmission Mechanism for MR-Guided Interventions. BIBE Haoran Zhao, Xin Liu, Habib M. Zaid, Dipan J. Shah, Michael J. Heffernan, Aaron T. Becker, Nikolaos V. Tsekos
2017	C	`conf`	Holographic Interface for three-dimensional Visualization of MRI on HoloLens: A Prototype Platform for MRI Guided Neurosurgeries. BIBE Cristina Marie Morales Mojica, Nikhil V. Navkar, Nikolaos V. Tsekos, Dimitrios Tsagkaris, Andrew G. Webb, Theodosios Birbilis, Ioannis Seimenis
2017	—	`conf`	Noise Sensitive Trajectory Planning for MR Guided TAVI. FIMH Mustafa Bayraktar, Erol Yeniaras, Sertan Kaya, Seraphim Lawhorn, Kamran Iqbal, Nikolaos V. Tsekos
2017	A	`conf`	Towards MRI-guided and actuated tetherless milli-robots: Preoperative planning and modeling of control. IROS Thibault Kensicher, Julien Leclerc, Daniel Biediger, Dipan J. Shah, Ioannis Seimenis, Aaron T. Becker, Nikolaos V. Tsekos
2017	C	`conf`	Towards a Modular, Customizable Robotic System for Needle-Based Image-Guided Interventions: Preliminary Designs, Implementation, and Testing. BIBE Nikhil V. Navkar, Leonardo Barbosa, Shidin Balakrishnan, Julien Abinahed, Walid El Ansari, Khalid Al-Rumaihi, Adham Darweesh, Abdulla Al-Ansari, Nikolaos V. Tsekos, Mansour A. Karkoub, Mohamed Gharib
2016	—	`conf`	Two missing components for Solid Media Transmission: Amplifiers and manifolds. CASE Li Huang, Xin Liu, Nikolaos V. Tsekos, Aaron T. Becker
2014	J	`jnl`	GPU-Accelerated Interactive Visualization and Planning of Neurosurgical Interventions. IEEE Computer Graphics and Applications Mario Rincón Nigro, Nikhil V. Navkar, Nikolaos V. Tsekos, Zhigang Deng
2013	J	`jnl`	A Framework for Integrating Real-Time MRI With Robot Control: Application to Simulated Transapical Cardiac Interventions. IEEE Trans. Biomed. Eng. Nikhil V. Navkar, Zhigang Deng, Dipan J. Shah, Nikolaos V. Tsekos
2013	—	`conf`	Applying a Level Set Method for Resolving Physiologic Motions in Free-Breathing and Non-gated Cardiac MRI. FIMH Ilyas Uyanik, Peggy Lindner, Panagiotis Tsiamyrtzis, Dipan J. Shah, Nikolaos V. Tsekos, Ioannis T. Pavlidis
2013	A*	`conf`	Implementation of a force-feedback interface for robotic assisted interventions with real-time MRI guidance. ICRA Nicholas C. von Sternberg, Atilla Kilicarslan, Nikhil V. Navkar, Zhigang Deng, Karolos M. Grigoriadis, Nikolaos V. Tsekos
2013	C	`conf`	Using motion correction to improve real-time cardiac MRI reconstruction. ICMV Emil Bilgazyev, Ilyas Uyanik, Mahmut Unan, Dipan J. Shah, Nikolaos V. Tsekos, Ernst L. Leiss
2012	C	`conf`	Development and initial testing of a prototype concentric tube robot for surgical interventions. BIBE Costas Sophocleous, Eftychios G. Christoforou, Panayiotis S. Shiakolas, Ioannis Seimenis, Nikolaos V. Tsekos, Charalambos C. Doumanidis
2012	C	`conf`	Image guided mechanically scanned and co-registered localized optical and MR spectroscopies. BIBE Ahmet E. Sonmez, Andrew G. Webb, Nikolaos V. Tsekos
2012	C	`conf`	Intraoperative registration of preoperative 4D cardiac anatomy with real-time MR images. BIBE Xifeng Gao, Nikhil V. Navkar, Dipan J. Shah, Nikolaos V. Tsekos, Zhigang Deng
2012	—	`conf`	Left endocardium tracking via collaborative trackers and shape prior. ISBI Yan Zhou, Shaoting Zhang, Nikolaos V. Tsekos, Ioannis T. Pavlidis, Dimitris N. Metaxas
2012	A*	`conf`	Visual and force-feedback guidance for robot-assisted interventions in the beating heart with real-time MRI. ICRA Nikhil V. Navkar, Zhigang Deng, Dipan J. Shah, Kostas E. Bekris, Nikolaos V. Tsekos
2011	—	`conf`	A Novel Virtual Reality Environment for Preoperative Planning and Simulation of Image Guided Intracardiac Surgeries with Robotic Manipulators. MMVR Erol Yeniaras, Zhigang Deng, Mushabbar A. Syed, Mark G. Davies, Nikolaos V. Tsekos
2011	—	`conf`	Cardiac MRI Intervention and Diagnosis via Deformable Collaborative Tracking. FIMH Yan Zhou, Nikolaos V. Tsekos, Ioannis T. Pavlidis
2011	—	`conf`	Extracting geometric features of aortic valve annulus motion from dynamic MRI for guiding interventions. ISBI Nikhil V. Navkar, Erol Yeniaras, Dipan J. Shah, Nikolaos V. Tsekos, Zhigang Deng
2011	—	`conf`	Generation of 4D Access Corridors from Real-Time Multislice MRI for Guiding Transapical Aortic Valvuloplasties. MICCAI (1) Nikhil V. Navkar, Erol Yeniaras, Dipan J. Shah, Nikolaos V. Tsekos, Zhigang Deng
2011	—	`conf`	MR-Based Real Time Path Planning for Cardiac Operations with Transapical Access. MICCAI (1) Erol Yeniaras, Nikhil V. Navkar, Ahmet E. Sonmez, Dipan J. Shah, Zhigang Deng, Nikolaos V. Tsekos
2011	A*	`conf`	Magnetic resonance based control of a robotic manipulator for interventions in the beating heart. ICRA Erol Yeniaras, Johann Lamaury, Nikhil V. Navkar, Dipan J. Shah, Karen Chin, Zhigang Deng, Nikolaos V. Tsekos
2011	A*	`conf`	Robot-facilitated scanning and co-registration of multi-modal and multi-level sensing: Demonstration with magnetic resonance imaging and spectroscopy. ICRA Ahmet E. Sonmez, Alpay Özcan, William M. Spees, Nikolaos V. Tsekos
2011	—	`conf`	Simulations and experimental demonstration of coupling molecular and macroscopic level modalities with a robotic manipulator. EMBC Ahmet E. Sonmez, Yousef Hedayati, Alpay Özcan, William M. Spees, Nikolaos V. Tsekos
2010	—	`conf`	Collaborative Tracking for MRI-Guided Robotic Intervention on the Beating Heart. MICCAI (3) Yan Zhou, Erol Yeniaras, Panagiotis Tsiamyrtzis, Nikolaos V. Tsekos, Ioannis T. Pavlidis
2010	—	`conf`	Design of an actuated phantom to mimic the motion of cardiac landmarks for the study of image-guided intracardiac interventions. ROBIO Nicholas C. von Sternberg, Yousef Hedayati, Erol Yeniaras, Eftychios G. Christoforou, Nikolaos V. Tsekos
2010	—	`conf`	Visualization and Planning of Neurosurgical Interventions with Straight Access. IPCAI Nikhil V. Navkar, Nikolaos V. Tsekos, R. Jason Stafford, Jeffrey S. Weinberg, Zhigang Deng
2008	J	`jnl`	A Regression Mixture Model with Spatial Constraints for Clustering Spatiotemporal Data. Int. J. Artif. Intell. Tools Konstantinos Blekas, Christophoros Nikou, Nikolas P. Galatsanos, Nikolaos V. Tsekos
2007	—	`conf`	Curve Clustering with Spatial Constraints for Analysis of Spatiotemporal Data. ICTAI (1) Konstantinos Blekas, Christophoros Nikou, Nikolas P. Galatsanos, Nikolaos V. Tsekos
2006	Misc	`conf`	An Archetype for MRI guided Tele-interventions. AIAI Menelaos Karanikolas, Eftychios G. Christoforou, Erbil Akbudak, Paul E. Eisenbeis, Nikolaos V. Tsekos
2006	J	`jnl`	Design and Testing of a Robotic System for mrImage-guided Interventions. J. Intell. Robotic Syst. Eftychios G. Christoforou, Nikolaos V. Tsekos, Alpay Özcan
2006	—	`conf`	Fast and Efficient Radiological Interventions via a Graphical User Interface Commanded Magnetic Resonance Compatible Robotic Device. EMBC Alpay Özcan, Eftychios Christoforou, Daniel Brown, Nikolaos V. Tsekos
2006	A*	`conf`	Manipulator for Magnetic Resonance Imaging Guided Interventions: Design, Prototype and Feasibility. ICRA Eftychios G. Christoforou, Alpay Özcan, Nikolaos V. Tsekos
2006	A*	`conf`	Robotic Manipulators with Remotely-actuated Joints: Implementation using Drive-shafts and U-Joints. ICRA Eftychios G. Christoforou, Nikolaos V. Tsekos
2003	C	`conf`	A Robotic Device for Minimally Invasive Breast Interventions with Real-Time MRI Guidance. BIBE Blake T. Larson, Nikolaos V. Tsekos, Arthur G. Erdman
2003	C	`conf`	Structure-Targeting Fast Magnetic Resonance Imaging Angiography with Partial Collection of the Inverse Space (k-Space) Bbased on the Orientation of the Vessel in Real Spac. BIBE Dawei Gui, Nikolaos V. Tsekos
2001	C	`conf`	Development of a Robotic Device for MRI-Guided Interventions in the Breast. BIBE Nikolaos V. Tsekos, John Shudy, Essa Yacoub, Panagiotis V. Tsekos, Ioannis G. Koutlas