Celia V. Riga

27 papers A* 5A 5Journal 15Unranked 2
YearRankTypeTitle / Venue / Authors
2023 J jnl
In-Vivo Validation of a Novel Robotic Platform for Endovascular Intervention.
IEEE Trans. Biomed. Eng.
Giulio Dagnino, Dennis Kundrat, Trevor M. Y. Kwok, Mohamed E. M. K. Abdelaziz, Wenqiang Chi, Anh Nguyen, Celia V. Riga, Guang-Zhong Yang
2021 J jnl
An MR-Safe Endovascular Robotic Platform: Design, Control, and Ex-Vivo Evaluation.
IEEE Trans. Biomed. Eng.
Dennis Kundrat, Giulio Dagnino, Trevor M. Y. Kwok, Mohamed E. M. K. Abdelaziz, Wenqiang Chi, Anh Nguyen, Celia V. Riga, Guang-Zhong Yang
2020 A* conf
Collaborative Robot-Assisted Endovascular Catheterization with Generative Adversarial Imitation Learning.
ICRA
Wenqiang Chi, Giulio Dagnino, Trevor M. Y. Kwok, Anh Nguyen, Dennis Kundrat, Mohamed E. M. K. Abdelaziz, Celia V. Riga, Colin D. Bicknell, Guang-Zhong Yang
2020 J jnl
Comparison of manual versus robot-assisted contralateral gate cannulation in patients undergoing endovascular aneurysm repair.
Int. J. Comput. Assist. Radiol. Surg.
Sheena Cheung, Rafid Rahman, Colin D. Bicknell, Danail Stoyanov, Ping-Lin Chang, Mimi Li, Alexander Rolls, Liesbeth Desender, Isabelle Van Herzeele, Mohamad Hamady, Celia V. Riga
2020 A* conf
End-to-End Real-time Catheter Segmentation with Optical Flow-Guided Warping during Endovascular Intervention.
ICRA
Anh Nguyen, Dennis Kundrat, Giulio Dagnino, Wenqiang Chi, Mohamed E. M. K. Abdelaziz, Yao Guo, YingLiang Ma, Trevor M. Y. Kwok, Celia V. Riga, Guang-Zhong Yang
2020 J jnl
End-to-End Real-time Catheter Segmentation with Optical Flow-Guided Warping during Endovascular Intervention.
CoRR
Anh Nguyen, Dennis Kundrat, Giulio Dagnino, Wenqiang Chi, Mohamed E. M. K. Abdelaziz, Yao Guo, YingLiang Ma, Trevor M. Y. Kwok, Celia V. Riga, Guang-Zhong Yang
2019 A conf
Haptic Guidance for Robot-Assisted Endovascular Procedures: Implementation and Evaluation on Surgical Simulator.
IROS
M. B. Molinero, Giulio Dagnino, Jindong Liu, Wenqiang Chi, Mohamed E. M. K. Abdelaziz, Trevor M. Y. Kwok, Celia V. Riga, Guang-Zhong Yang
2019 J jnl
Instantiation-Net: 3D Mesh Reconstruction from Single 2D Image for Right Ventricle.
CoRR
Zhao-Yang Wang, Xiao-Yun Zhou, Peichao Li, Celia V. Riga, Guang-Zhong Yang
2019 J jnl
Real-Time 3-D Shape Instantiation for Partially Deployed Stent Segments From a Single 2-D Fluoroscopic Image in Fenestrated Endovascular Aortic Repair.
IEEE Robotics Autom. Lett.
Jian-Qing Zheng, Xiao-Yun Zhou, Celia V. Riga, Guang-Zhong Yang
2019 A conf
Toward a Versatile Robotic Platform for Fluoroscopy and MRI-Guided Endovascular Interventions: A Pre-Clinical Study.
IROS
Mohamed E. M. K. Abdelaziz, Stefano Stramigioli, Guang-Zhong Yang, Dennis Kundrat, Marco Pupillo, Giulio Dagnino, Trevor M. Y. Kwok, Wenqiang Chi, Vincent Groenhuis, Françoise J. Siepel, Celia V. Riga
2019 A* conf
Towards 3D Path Planning from a Single 2D Fluoroscopic Image for Robot Assisted Fenestrated Endovascular Aortic Repair.
ICRA
Jian-Qing Zheng, Xiao-Yun Zhou, Celia V. Riga, Guang-Zhong Yang
2018 J jnl
3D Path Planning from a Single 2D Fluoroscopic Image for Robot Assisted Fenestrated Endovascular Aortic Repair.
CoRR
Jian-Qing Zheng, Xiao-Yun Zhou, Celia V. Riga, Guang-Zhong Yang
2018 J jnl
Abdominal Aortic Aneurysm Segmentation with a Small Number of Training Subjects.
CoRR
Jian-Qing Zheng, Xiao-Yun Zhou, Qing-Biao Li, Celia V. Riga, Guang-Zhong Yang
2018 A conf
Haptic Feedback and Dynamic Active Constraints for Robot-Assisted Endovascular Catheterization.
IROS
Giulio Dagnino, Jindong Liu, Mohamed E. M. K. Abdelaziz, Wenqiang Chi, Celia V. Riga, Guang-Zhong Yang
2018 J jnl
Learning-based endovascular navigation through the use of non-rigid registration for collaborative robotic catheterization.
Int. J. Comput. Assist. Radiol. Surg.
Wenqiang Chi, Jindong Liu, Hedyeh Rafii-Tari, Celia V. Riga, Colin D. Bicknell, Guang-Zhong Yang
2018 J jnl
Real-Time 3-D Shape Instantiation From Single Fluoroscopy Projection for Fenestrated Stent Graft Deployment.
IEEE Robotics Autom. Lett.
Xiao-Yun Zhou, Jianyu Lin, Celia V. Riga, Guang-Zhong Yang, Su-Lin Lee
2018 A conf
Towards Automatic 3D Shape Instantiation for Deployed Stent Grafts: 2D Multiple-class and Class-imbalance Marker Segmentation with Equally-weighted Focal U-Net.
IROS
Xiao-Yun Zhou, Celia V. Riga, Su-Lin Lee, Guang-Zhong Yang
2018 A conf
Trajectory Optimization of Robot-Assisted Endovascular Catheterization with Reinforcement Learning.
IROS
Wenqiang Chi, Jindong Liu, Mohamed E. M. K. Abdelaziz, Giulio Dagnino, Celia V. Riga, Colin D. Bicknell, Guang-Zhong Yang
2017 A* conf
A learning based training and skill assessment platform with haptic guidance for endovascular catheterization.
ICRA
Wenqiang Chi, Hedyeh Rafii-Tari, Christopher J. Payne, Jindong Liu, Celia V. Riga, Colin D. Bicknell, Guang-Zhong Yang
2017 J jnl
Focal FCN: Towards Small Object Segmentation with Limited Training Data.
CoRR
Xiao-Yun Zhou, Mali Shen, Celia V. Riga, Guang-Zhong Yang, Su-Lin Lee
2017 J jnl
Real-time 3D Shape Instantiation from Single Fluoroscopy Projection for Fenestrated Stent Graft Deployment.
CoRR
Xiao-Yun Zhou, Jianyu Lin, Celia V. Riga, Guang-Zhong Yang, Su-Lin Lee
2016 J jnl
A Survey on the Current Status and Future Challenges Towards Objective Skills Assessment in Endovascular Surgery.
J. Medical Robotics Res.
Evangelos B. Mazomenos, Ping-Lin Chang, Alexander Rolls, David J. Hawkes, Colin D. Bicknell, Emmanuel B. Vander Poorten, Celia V. Riga, Adrien E. Desjardins, Danail Stoyanov
2016 J jnl
Catheter manipulation analysis for objective performance and technical skills assessment in transcatheter aortic valve implantation.
Int. J. Comput. Assist. Radiol. Surg.
Evangelos B. Mazomenos, Ping-Lin Chang, Radoslaw A. Rippel, Alexander Rolls, David J. Hawkes, Colin D. Bicknell, Adrien E. Desjardins, Celia V. Riga, Danail Stoyanov
2016 J jnl
Robust Catheter and Guidewire Tracking Using B-Spline Tube Model and Pixel-Wise Posteriors.
IEEE Robotics Autom. Lett.
Ping-Lin Chang, Alexander Rolls, Herbert De Praetere, Emmanuel B. Vander Poorten, Celia V. Riga, Colin D. Bicknell, Danail Stoyanov
2015 A* conf
Towards automated surgical skill evaluation of endovascular catheterization tasks based on force and motion signatures.
ICRA
Hedyeh Rafii-Tari, Christopher J. Payne, Jindong Liu, Celia V. Riga, Colin D. Bicknell, Guang-Zhong Yang
2012 — conf
Assessment of Navigation Cues with Proximal Force Sensing during Endovascular Catheterization.
MICCAI (2)
Hedyeh Rafii-Tari, Christopher J. Payne, Celia V. Riga, Colin D. Bicknell, Su-Lin Lee, Guang-Zhong Yang
2011 — conf
An Instantiability Index for Intra-operative Tracking of 3D Anatomy and Interventional Devices.
MICCAI (1)
Su-Lin Lee, Celia V. Riga, Lisa Crowie, Mohamad Hamady, Nick Cheshire, Guang-Zhong Yang