Christos Bergeles

According to our database, Christos Bergeles authored at least 94 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Trocar localisation for robot-assisted vitreoretinal surgery.

Jeremy Birch, Lyndon Da Cruz, Kawal S. Rhode, Christos Bergeles

Int. J. Comput. Assist. Radiol. Surg., February, 2024

Learning-Based Autonomous Navigation, Benchmark Environments and Simulation Framework for Endovascular Interventions.

Lennart Karstensen, Harry Robertshaw, Johannes Hatzl, Benjamin Jackson, Jens Langejürgen, Katharina Breininger, Christian Uhl, S. M. Hadi Sadati, Thomas C. Booth, Christos Bergeles, Franziska Mathis-Ullrich

CoRR, 2024

Vision and Contact based Optimal Control for Autonomous Trocar Docking.

Christopher E. Mower, Martin Huber, Huanyu Tian, Ayoob Davoodi, Emmanuel B. Vander Poorten, Tom Vercauteren, Christos Bergeles

CoRR, 2024

Semi-Autonomous Laparoscopic Robot Docking with Learned Hand-Eye Information Fusion.

Huanyu Tian, Martin Huber, Christopher E. Mower, Zhe Han, Changsheng Li, Xingguang Duan, Christos Bergeles

CoRR, 2024

RetiGen: A Framework for Generalized Retinal Diagnosis Using Multi-View Fundus Images.

Ze Chen, Gongyu Zhang, Jiayu Huo, Joan M. Nunez Do Rio, Charalampos Komninos, Yang Liu, Rachel Sparks, Sébastien Ourselin, Christos Bergeles, Timothy Jackson

CoRR, 2024

Rethinking Low-quality Optical Flow in Unsupervised Surgical Instrument Segmentation.

Peiran Wu, Yang Liu, Jiayu Huo, Gongyu Zhang, Christos Bergeles, Rachel Sparks, Prokar Dasgupta, Alejandro Granados, Sébastien Ourselin

CoRR, 2024

ArcSin: Adaptive ranged cosine Similarity injected noise for Language-Driven Visual Tasks.

Yang Liu, Xiaomin Yu, Gongyu Zhang, Christos Bergeles, Prokar Dasgupta, Alejandro Granados, Sébastien Ourselin

CoRR, 2024

Variable Stiffness Soft Eversion Growing Robot via Temperature Control of Low-Melting Point Alloy Pressurised Medium.

Shamsa Al Harthy, S. M. Hadi Sadati, Zicong Wu, Carlo A. Seneci, Christos Bergeles

Proceedings of the International Symposium on Medical Robotics, 2024

Lumped Parameter Dynamic Model of an Eversion Growing Robot: Analysis, Simulation and Experimental Validation.

Panagiotis Vartholomeos, Zicong Wu, S. M. Hadi Sadati, Christos Bergeles

Proceedings of the IEEE International Conference on Robotics and Automation, 2024

Excitation Trajectory Optimization for Dynamic Parameter Identification Using Virtual Constraints in Hands-on Robotic System.

Huanyu Tian, Martin Huber, Christopher E. Mower, Zhe Han, Changsheng Li, Xingguang Duan, Christos Bergeles

Proceedings of the IEEE International Conference on Robotics and Automation, 2024

Concentric-Tube-Eccentric-Rod: a Continuum Actuator for Macro-/Micro-Scale Translational Actuation.

Lingyun Zeng, S. M. Hadi Sadati, Mirroyal Ismayilov, Lukas Lindenroth, Christos Bergeles

Proceedings of the 20th IEEE International Conference on Automation Science and Engineering, 2024

CO2 Laser Welding of Low-Density Polyethylene for Soft Linear Eversion Robot Fabrication.

Brandon Saldarriaga, Carlo A. Seneci, S. M. Hadi Sadati, Zicong Wu, Kawal S. Rhode, Christos Bergeles

Proceedings of the 20th IEEE International Conference on Automation Science and Engineering, 2024

2023

Semiautonomous Robotic Manipulator for Minimally Invasive Aortic Valve Replacement.

Izadyar Tamadon, S. M. Hadi Sadati, Virginia Mamone, Vincenzo Ferrari, Christos Bergeles, Arianna Menciassi

IEEE Trans. Robotics, December, 2023

Vision-Based Autonomous Steering of a Miniature Eversion Growing Robot.

Zicong Wu, S. M. Hadi Sadati, Kawal S. Rhode, Christos Bergeles

IEEE Robotics Autom. Lett., November, 2023

Comparative verification of control methodology for robotic interventional neuroradiology procedures.

Benjamin Jackson, William Crinnion, Mikel De Iturrate Reyzabal, Harry Robertshaw, Christos Bergeles, Kawal S. Rhode, Thomas C. Booth

Int. J. Comput. Assist. Radiol. Surg., November, 2023

Sim2Real Transfer of Reinforcement Learning for Concentric Tube Robots.

Keshav Iyengar, S. M. Hadi Sadati, Christos Bergeles, Sarah K. Spurgeon, Danail Stoyanov

IEEE Robotics Autom. Lett., October, 2023

Designing Robots for Reachability and Dexterity: Continuum Surgical Robots as a Pretext Application.

Konrad Leibrandt, Lyndon Da Cruz, Christos Bergeles

IEEE Trans. Robotics, August, 2023

Continuum Robots: An Overview.

Matteo Russo, Seyedmohammadhadi Sadati, Xin Dong, Abdelkhalick Mohammad, Ian D. Walker, Christos Bergeles, Kai Xu, Dragos Axinte

Adv. Intell. Syst., May, 2023

Reduced order modeling and model order reduction for continuum manipulators: an overview.

S. M. Hadi Sadati, S. Elnaz Naghibi, Lyndon Da Cruz, Christos Bergeles

Frontiers Robotics AI, February, 2023

Towards a Physics-Based Model for Steerable Eversion Growing Robots.

Zicong Wu, Mikel De Iturrate Reyzabal, S. M. Hadi Sadati, Hongbin Liu, Sébastien Ourselin, Daniel Richard Leff, Robert K. Katzschmann, Kawal S. Rhode, Christos Bergeles

IEEE Robotics Autom. Lett., 2023

LBR-Stack: ROS 2 and Python Integration of KUKA FRI for Med and IIWA Robots.

Martin Huber, Christopher E. Mower, Sébastien Ourselin, Tom Vercauteren, Christos Bergeles

CoRR, 2023

Multi-directional Force and Tactile Sensor Sleeves for Micro Catheters and Cannulas.

Joelle Sogunro, Xiaochong Wu, Carlo Saija, Basma Alabdullah, Joseph Rowell, Anhao Liu, Cristina Sanchez Fernandez, Kawal S. Rhode, Christos Bergeles, S. M. Hadi Sadati

Proceedings of the Towards Autonomous Robotic Systems - 24th Annual Conference, 2023

Deep Homography Prediction for Endoscopic Camera Motion Imitation Learning.

Martin Huber, Sébastien Ourselin, Christos Bergeles, Tom Vercauteren

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2023, 2023

Koopman Operator-based Extended Kalman Filter for Cosserat Rod Wrench Estimation.

Lingyun Zeng, S. M. Hadi Sadati, Christos Bergeles

Proceedings of the International Symposium on Medical Robotics, 2023

OpTaS: An Optimization-based Task Specification Library for Trajectory Optimization and Model Predictive Control.

Christopher E. Mower, João Moura, Nazanin Zamani Behabadi, Sethu Vijayakumar, Tom Vercauteren, Christos Bergeles

Proceedings of the IEEE International Conference on Robotics and Automation, 2023

2022

Real-Time Dynamics of Concentric Tube Robots With Reduced-Order Kinematics Based on Shape Interpolation.

S. M. Hadi Sadati, Zisos Mitros, Ross Henry, Lingyun Zeng, Lyndon Da Cruz, Christos Bergeles

IEEE Robotics Autom. Lett., 2022

Oflib: Facilitating Operations with and on Optical Flow Fields in Python.

Claudio S. Ravasio, Lyndon Da Cruz, Christos Bergeles

CoRR, 2022

Deep homography estimation in dynamic surgical scenes for laparoscopic camera motion extraction.

Martin Huber, Sébastien Ourselin, Christos Bergeles, Tom Vercauteren

Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2022

Surgical biomicroscopy-guided intra-operative optical coherence tomography (iOCT) image super-resolution.

Charalampos Komninos, Theodoros Pissas, Lina Mekki, Blanca Flores, Edward Bloch, Tom Vercauteren, Sébastien Ourselin, Lyndon Da Cruz, Christos Bergeles

Int. J. Comput. Assist. Radiol. Surg., 2022

From Theoretical Work to Clinical Translation: Progress in Concentric Tube Robots.

Zisos Mitros, S. M. Hadi Sadati, Ross Henry, Lyndon Da Cruz, Christos Bergeles

Annu. Rev. Control. Robotics Auton. Syst., 2022

Intra-operative OCT (iOCT) Super Resolution: A Two-Stage Methodology Leveraging High Quality Pre-operative OCT Scans.

Charalampos Komninos, Theodoros Pissas, Blanca Flores, Edward Bloch, Tom Vercauteren, Sébastien Ourselin, Lyndon Da Cruz, Christos Bergeles

Proceedings of the Ophthalmic Medical Image Analysis - 9th International Workshop, 2022

Design and Quasistatic Modelling of Hybrid Continuum Multi-Arm Robots.

Zisos Mitros, S. M. Hadi Sadati, Sotirios Nousias, Lyndon Da Cruz, Christos Bergeles

Proceedings of the 2022 International Conference on Robotics and Automation, 2022

Multi-scale and Cross-scale Contrastive Learning for Semantic Segmentation.

Theodoros Pissas, Claudio S. Ravasio, Lyndon Da Cruz, Christos Bergeles

Proceedings of the Computer Vision - ECCV 2022, 2022

ROS-PyBullet Interface: A Framework for Reliable Contact Simulation and Human-Robot Interaction.

Christopher E. Mower, Theodoros Stouraitis, João Moura, Christian Rauch, Lei Yan, Nazanin Zamani Behabadi, Michael Gienger, Tom Vercauteren, Christos Bergeles, Sethu Vijayakumar

Proceedings of the Conference on Robot Learning, 2022

2021

Friction-Inclusive Modeling of Sliding Contact Transmission Systems in Robotics.

Anestis Mablekos-Alexiou, Lyndon Da Cruz, Christos Bergeles

IEEE Trans. Robotics, 2021

MAMMOBOT: A Miniature Steerable Soft Growing Robot for Early Breast Cancer Detection.

Pierre Berthet-Rayne, S. M. Hadi Sadati, Georgios Petrou, Neel Patel, Stamatia Giannarou, Daniel Richard Leff, Christos Bergeles

IEEE Robotics Autom. Lett., 2021

<i>TMTDyn</i>: A Matlab package for modeling and control of hybrid rigid-continuum robots based on discretized lumped systems and reduced-order models.

S. M. Hadi Sadati, S. Elnaz Naghibi, Ali Shiva, Brendan Michael, Ludovic Renson, Matthew Howard, D. Caleb Rucker, Kaspar Althoefer, Thrishantha Nanayakkara, Steffen Zschaler, Christos Bergeles, Helmut Hauser, Ian D. Walker

Int. J. Robotics Res., 2021

Design and Modelling of a Continuum Robot for Distal Lung Sampling in Mechanically Ventilated Patients in Critical Care.

Zisos Mitros, Balint Thamo, Christos Bergeles, Lyndon Da Cruz, Kevin Dhaliwal, Mohsen Khadem

Frontiers Robotics AI, 2021

Gripe-Needle: A Sticky Suction Cup Gripper Equipped Needle for Targeted Therapeutics Delivery.

Kieran Joymungul, Zisos Mitros, Lyndon Da Cruz, Christos Bergeles, S. M. Hadi Sadati

Frontiers Robotics AI, 2021

2020 CATARACTS Semantic Segmentation Challenge.

Imanol Luengo, Maria Grammatikopoulou, Rahim Mohammadi, Chris Walsh, Chinedu Innocent Nwoye, Deepak Alapatt, Nicolas Padoy, Zhen-Liang Ni, Chen-Chen Fan, Gui-Bin Bian, Zeng-Guang Hou, Heonjin Ha, Jiacheng Wang, Haojie Wang, Dong Guo, Lu Wang, Guotai Wang, Mobarakol Islam, Bharat Giddwani, Hongliang Ren, Theodoros Pissas, Claudio S. Ravasio, Martin Huber, Jeremy Birch, Joan M. Nunez Do Rio, Lyndon Da Cruz, Christos Bergeles, Hongyu Chen, Fucang Jia, Nikhil Kumar Tomar, Debesh Jha, Michael A. Riegler, Pål Halvorsen, Sophia Bano, Uddhav Vaghela, Jianyuan Hong, Haili Ye, Feihong Huang, Da-Han Wang, Danail Stoyanov

CoRR, 2021

Growing Robotic Endoscope for Early Breast Cancer Detection: Robot Motion Control.

Carmen Larrea, Pierre Berthet-Rayne, S. M. Hadi Sadati, Daniel Richard Leff, Christos Bergeles, Ioannis Georgilas

Proceedings of the Towards Autonomous Robotic Systems - 22nd Annual Conference, 2021

Effective Semantic Segmentation in Cataract Surgery: What Matters Most?

Theodoros Pissas, Claudio S. Ravasio, Lyndon Da Cruz, Christos Bergeles

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2021 - 24th International Conference, Strasbourg, France, September 27, 2021

Intra-operative OCT (iOCT) Image Quality Enhancement: A Super-Resolution Approach Using High Quality iOCT 3D Scans.

Charalampos Komninos, Theodoros Pissas, Blanca Flores, Edward Bloch, Tom Vercauteren, Sébastien Ourselin, Lyndon Da Cruz, Christos Bergeles

Proceedings of the Ophthalmic Medical Image Analysis - 8th International Workshop, 2021

Homography-based Visual Servoing with Remote Center of Motion for Semi-autonomous Robotic Endoscope Manipulation.

Martin Huber, John Bason Mitchell, Ross Henry, Sébastien Ourselin, Tom Vercauteren, Christos Bergeles

Proceedings of the International Symposium on Medical Robotics, 2021

2020

Autonomous Steering of Concentric Tube Robots via Nonlinear Model Predictive Control.

Mohsen Khadem, John J. O'Neill, Zisos Mitros, Lyndon Da Cruz, Christos Bergeles

IEEE Trans. Robotics, 2020

Stiffness Imaging With a Continuum Appendage: Real-Time Shape and Tip Force Estimation From Base Load Readings.

S. M. Hadi Sadati, Ali Shiva, Nicolas Herzig, D. Caleb Rucker, Helmut Hauser, Ian D. Walker, Christos Bergeles, Kaspar Althoefer, D. P. Thrishantha Nanayakkara

IEEE Robotics Autom. Lett., 2020

Optic Nerve Sheath Fenestration With a Multi-Arm Continuum Robot.

Zisos Mitros, Seyedmohammadhadi Sadati, Carlo Seneci, Edward Bloch, Konrad Leibrandt, Mohsen Khadem, Lyndon Da Cruz, Christos Bergeles

IEEE Robotics Autom. Lett., 2020

Design, Modeling, and Implementation of a 7-DOF Cable-Driven Haptic Device With a Configurable Cable Platform.

Patrice Lambert, Lyndon Da Cruz, Christos Bergeles

IEEE Robotics Autom. Lett., 2020

Learned optical flow for intra-operative tracking of the retinal fundus.

Claudio S. Ravasio, Theodoros Pissas, Edward Bloch, Blanca Flores, Sepehr Jalali, Danail Stoyanov, M. Jorge Cardoso, Lyndon Da Cruz, Christos Bergeles

Int. J. Comput. Assist. Radiol. Surg., 2020

Exploiting the Morphology of a Shape Memory Spring as the Active Backbone of a Highly Dexterous Tendril Robot (ATBR).

Kayode Sonaike, S. M. Hadi Sadati, Christos Bergeles, Ian D. Walker

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2020

A Linear Approach to Absolute Pose Estimation for Light Fields.

Sotiris Nousias, Manolis I. A. Lourakis, Pearse A. Keane, Sébastien Ourselin, Christos Bergeles

Proceedings of the 8th International Conference on 3D Vision, 2020

2019

Reduced Order vs. Discretized Lumped System Models with Absolute and Relative States for Continuum Manipulators.

Seyedmohammadhadi Sadati, Ali Shiva, Seyedeh Elnaz Naghibi, D. Caleb Rucker, Ludovic Renson, Christos Bergeles, Kaspar Althoefer, D. P. Thrishantha Nanayakkara, Helmut Hauser, Ian D. Walker

Proceedings of the Robotics: Science and Systems XV, 2019

A Matlab-Internal DSL for Modelling Hybrid Rigid-Continuum Robots with TMTDyn.

S. M. Hadi Sadati, Steffen Zschaler, Christos Bergeles

Proceedings of the 22nd ACM/IEEE International Conference on Model Driven Engineering Languages and Systems Companion, 2019

Autonomous Steering of Concentric Tube Robots for Enhanced Force/Velocity Manipulability.

Mohsen Khadem, John J. O'Neill, Zisos Mitros, Lyndon Da Cruz, Christos Bergeles

Proceedings of the 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2019

Bio-compatible Piezoresistive Pressure Sensing Skin Sleeve for Millimetre-Scale Flexible Robots: Design, Manufacturing and Pitfalls.

Piotr Wasylczyk, Filip Ozimek, Manish K. Tiwari, Lyndon Da Cruz, Christos Bergeles

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

Large-Scale, Metric Structure From Motion for Unordered Light Fields.

Sotiris Nousias, Manolis I. A. Lourakis, Christos Bergeles

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

2018

Retinal surgery with flexible robots: Biomechanical advantages.

Christos Bergeles, Malindie Sugathapala, Guang-Zhong Yang

Proceedings of the International Symposium on Medical Robotics, 2018

Force/Velocity Manipulability Analysis for 3D Continuum Robots.

Mohsen Khadem, Lyndon Da Cruz, Christos Bergeles

Proceedings of the 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2018

Requirements Based Design and End-to-End Dynamic Modeling of a Robotic Tool for Vitreoretinal Surgery.

Anestis Mablekos-Alexiou, Sébastien Ourselin, Lyndon Da Cruz, Christos Bergeles

Proceedings of the 2018 IEEE International Conference on Robotics and Automation, 2018

Towards Modelling Multi-Arm Robots: Eccentric Arrangement of Concentric Tubes.

Zisos Mitros, Mohsen Khadem, Carlo Seneci, Sébastien Ourselin, Lyndon Da Cruz, Christos Bergeles

Proceedings of the 7th IEEE International Conference on Biomedical Robotics and Biomechatronics, 2018

2017

Unified Tracking and Shape Estimation for Concentric Tube Robots.

Alessandro Vandini, Christos Bergeles, Ben Glocker, Petros Giataganas, Guang-Zhong Yang

IEEE Trans. Robotics, 2017

Concentric Tube Robots: Rapid, Stable Path-Planning and Guidance for Surgical Use.

Konrad Leibrandt, Christos Bergeles, Guang-Zhong Yang

IEEE Robotics Autom. Mag., 2017

A Continuum Robot and Control Interface for Surgical Assist in Fetoscopic Interventions.

George Dwyer, François Chadebecq, Marcel Tella-Amo, Christos Bergeles, Efthymios Maneas, Vijay Pawar, Emmanuel B. Vander Poorten, Jan Deprest, Sébastien Ourselin, Paolo De Coppi, Tom Vercauteren, Danail Stoyanov

IEEE Robotics Autom. Lett., 2017

Implicit active constraints for concentric tube robots based on analysis of the safe and dexterous workspace.

Konrad Leibrandt, Christos Bergeles, Guang-Zhong Yang

Proceedings of the 2017 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2017

Corner-Based Geometric Calibration of Multi-focus Plenoptic Cameras.

Sotiris Nousias, François Chadebecq, Jonas Pichat, Pearse A. Keane, Sébastien Ourselin, Christos Bergeles

Proceedings of the IEEE International Conference on Computer Vision, 2017

2016

Implicit active constraints for safe and effective guidance of unstable concentric tube robots.

Konrad Leibrandt, Christos Bergeles, Guang-Zhong Yang

Proceedings of the 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2016

Adaptive nonparametric kinematic modeling of concentric tube robots.

Georgios Fagogenis, Christos Bergeles, Pierre E. Dupont

Proceedings of the 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2016

Design and analysis of a wire-driven flexible manipulator for bronchoscopic interventions.

Ning Liu, Christos Bergeles, Guang-Zhong Yang

Proceedings of the 2016 IEEE International Conference on Robotics and Automation, 2016

2015

Achieving Commutation Control of an MRI-Powered Robot Actuator.

Ouajdi Felfoul, Aaron T. Becker, Christos Bergeles, Pierre E. Dupont

IEEE Trans. Robotics, 2015

Concentric Tube Robot Design and Optimization Based on Task and Anatomical Constraints.

Christos Bergeles, Andrew H. C. Gosline, Nikolay V. Vasilyev, Patrick J. Codd, Pedro J. del Nido, Pierre E. Dupont

IEEE Trans. Robotics, 2015

Accessible Digital Ophthalmoscopy Based on Liquid-Lens Technology.

Christos Bergeles, Pierre Berthet-Rayne, Philip McCormac, Luis C. García-Peraza-Herrera, Kosy Onyenso, Fan Cao, Khushi Vyas, Melissa Berthelot, Guang-Zhong Yang

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2015, 2015

Vision-based intraoperative shape sensing of concentric tube robots.

Alessandro Vandini, Christos Bergeles, Fang-Yu Lin, Guang-Zhong Yang

Proceedings of the 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2015

On-line collision-free inverse kinematics with frictional active constraints for effective control of unstable concentric tube robots.

Konrad Leibrandt, Christos Bergeles, Guang-Zhong Yang

Proceedings of the 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2015

A cooperative control framework for haptic guidance of bimanual surgical tasks based on Learning From Demonstration.

Maura Power, Hedyeh Rafii-Tari, Christos Bergeles, Valentina Vitiello, Guang-Zhong Yang

Proceedings of the IEEE International Conference on Robotics and Automation, 2015

Biometry-based concentric tubes robot for vitreoretinal surgery.

Fang-Yu Lin, Christos Bergeles, Guang-Zhong Yang

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

2014

From Passive Tool Holders to Microsurgeons: Safer, Smaller, Smarter Surgical Robots.

Christos Bergeles, Guang-Zhong Yang

IEEE Trans. Biomed. Eng., 2014

Robust Electromagnetic Control of Microrobots Under Force and Localization Uncertainties.

Hamal Marino, Christos Bergeles, Bradley J. Nelson

IEEE Trans Autom. Sci. Eng., 2014

Development of a smartphone-enabled spirometer for personalised respiratory health.

Charalampos Michailidis, Ioannis Smanis, Kostas Stamatis, Christos Bergeles, Antonios Kouris

Proceedings of the 4th International Conference on Wireless Mobile Communication and Healthcare: "Transforming healthcare through innovations in mobile and wireless technologies", 2014

Practical Intraoperative Stereo Camera Calibration.

Philip Pratt, Christos Bergeles, Ara Darzi, Guang-Zhong Yang

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2014, 2014

Multi-view Stereo and Advanced Navigation for Transanal Endoscopic Microsurgery.

Christos Bergeles, Philip Pratt, Robert D. Merrifield, Ara Darzi, Guang-Zhong Yang

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2014, 2014

2013

An MRI-powered and controlled actuator technology for tetherless robotic interventions.

Panagiotis Vartholomeos, Christos Bergeles, Lei Qin, Pierre E. Dupont

Int. J. Robotics Res., 2013

Planning stable paths for concentric tube robots.

Christos Bergeles, Pierre E. Dupont

Proceedings of the 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2013

Closed-loop commutation control of an MRI-powered robot actuator.

Christos Bergeles, Panagiotis Vartholomeos, Lei Qin, Pierre E. Dupont

Proceedings of the 2013 IEEE International Conference on Robotics and Automation, 2013

2012

Visually Servoing Magnetic Intraocular Microdevices.

Christos Bergeles, Bradley Kratochvil, Bradley J. Nelson

IEEE Trans. Robotics, 2012

Robust ℋ∞ control for electromagnetic steering of microrobots.

Hamal Marino, Christos Bergeles, Bradley J. Nelson

Proceedings of the IEEE International Conference on Robotics and Automation, 2012

Localized viscoelasticity measurements with untethered intravitreal microrobots.

Juho Pokki, Olgaç Ergeneman, Christos Bergeles, Hamdi Torun, Bradley J. Nelson

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

Tracking and position control of an MRI-powered needle-insertion robot.

Christos Bergeles, Lei Qin, Panagiotis Vartholomeos, Pierre E. Dupont

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

2011

Wireless Microrobotic Oxygen Sensing for Retinal Hypoxia Monitoring.

Olgaç Ergeneman, George Chatzipirpiridis, Salvador Pané, Georgios A. Sotiriou, Christos Bergeles, Bradley J. Nelson

Proceedings of the Wireless Mobile Communication and Healthcare, 2011

Steerable Intravitreal Inserts for Drug Delivery: In Vitro and Ex Vivo Mobility Experiments.

Christos Bergeles, Michael P. Kummer, Bradley Kratochvil, Carsten Framme, Bradley J. Nelson

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2011, 2011

Model-based localization of intraocular microrobots for wireless electromagnetic control.

Christos Bergeles, Bradley Kratochvil, Bradley J. Nelson

Proceedings of the IEEE International Conference on Robotics and Automation, 2011

2010

Single-Camera Focus-Based Localization of Intraocular Devices.

Christos Bergeles, Kamran Shamaei, Jake J. Abbott, Bradley J. Nelson

IEEE Trans. Biomed. Eng., 2010

2009

Wide-Angle Intraocular Imaging and Localization.

Christos Bergeles, Kamran Shamaei, Jake J. Abbott, Bradley J. Nelson

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2009

Wide-angle localization of intraocular devices from focus.

Christos Bergeles, Kamran Shamaei, Jake J. Abbott, Bradley J. Nelson

Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009

Tracking intraocular microdevices based on colorspace evaluation and statistical color/shape information.

Christos Bergeles, Georgios Fagogenis, Jake J. Abbott, Bradley J. Nelson

Proceedings of the 2009 IEEE International Conference on Robotics and Automation, 2009