Celia V. Riga

Publication Activity (10 Years)

Years Active: 2011-2023
Publications (10 Years): 24

Top Topics

Abdominal Aortic Aneurysm

Skill Assessment

Imitation Learning

Top Venues

IEEE Robotics Autom. Lett.

Publications

Giulio Dagnino, Dennis Kundrat, Trevor M. Y. Kwok, Mohamed E. M. K. Abdelaziz, Wenqiang Chi, Anh Nguyen, Celia V. Riga, Guang-Zhong Yang
In-Vivo Validation of a Novel Robotic Platform for Endovascular Intervention. IEEE Trans. Biomed. Eng. 70 (6) (2023)
Dennis Kundrat, Giulio Dagnino, Trevor M. Y. Kwok, Mohamed E. M. K. Abdelaziz, Wenqiang Chi, Anh Nguyen, Celia V. Riga, Guang-Zhong Yang
An MR-Safe Endovascular Robotic Platform: Design, Control, and Ex-Vivo Evaluation. IEEE Trans. Biomed. Eng. 68 (10) (2021)
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
Collaborative Robot-Assisted Endovascular Catheterization with Generative Adversarial Imitation Learning. ICRA (2020)
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
End-to-End Real-time Catheter Segmentation with Optical Flow-Guided Warping during Endovascular Intervention. CoRR (2020)
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
Comparison of manual versus robot-assisted contralateral gate cannulation in patients undergoing endovascular aneurysm repair. Int. J. Comput. Assist. Radiol. Surg. 15 (12) (2020)
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
End-to-End Real-time Catheter Segmentation with Optical Flow-Guided Warping during Endovascular Intervention. ICRA (2020)
Zhao-Yang Wang, Xiao-Yun Zhou, Peichao Li, Celia V. Riga, Guang-Zhong Yang
Instantiation-Net: 3D Mesh Reconstruction from Single 2D Image for Right Ventricle. CoRR (2019)
Jian-Qing Zheng, Xiao-Yun Zhou, Celia V. Riga, Guang-Zhong Yang
Towards 3D Path Planning from a Single 2D Fluoroscopic Image for Robot Assisted Fenestrated Endovascular Aortic Repair. ICRA (2019)
M. B. Molinero, Giulio Dagnino, Jindong Liu, Wenqiang Chi, Mohamed E. M. K. Abdelaziz, Trevor M. Y. Kwok, Celia V. Riga, Guang-Zhong Yang
Haptic Guidance for Robot-Assisted Endovascular Procedures: Implementation and Evaluation on Surgical Simulator. IROS (2019)
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
Toward a Versatile Robotic Platform for Fluoroscopy and MRI-Guided Endovascular Interventions: A Pre-Clinical Study. IROS (2019)
Jian-Qing Zheng, Xiao-Yun Zhou, Celia V. Riga, Guang-Zhong Yang
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. 4 (4) (2019)
Xiao-Yun Zhou, Jianyu Lin, Celia V. Riga, Guang-Zhong Yang, Su-Lin Lee
Real-Time 3-D Shape Instantiation From Single Fluoroscopy Projection for Fenestrated Stent Graft Deployment. IEEE Robotics Autom. Lett. 3 (2) (2018)
Jian-Qing Zheng, Xiao-Yun Zhou, Celia V. Riga, Guang-Zhong Yang
3D Path Planning from a Single 2D Fluoroscopic Image for Robot Assisted Fenestrated Endovascular Aortic Repair. CoRR (2018)
Xiao-Yun Zhou, Celia V. Riga, Su-Lin Lee, Guang-Zhong Yang
Towards Automatic 3D Shape Instantiation for Deployed Stent Grafts: 2D Multiple-class and Class-imbalance Marker Segmentation with Equally-weighted Focal U-Net. IROS (2018)
Wenqiang Chi, Jindong Liu, Mohamed E. M. K. Abdelaziz, Giulio Dagnino, Celia V. Riga, Colin D. Bicknell, Guang-Zhong Yang
Trajectory Optimization of Robot-Assisted Endovascular Catheterization with Reinforcement Learning. IROS (2018)
Wenqiang Chi, Jindong Liu, Hedyeh Rafii-Tari, Celia V. Riga, Colin D. Bicknell, Guang-Zhong Yang
Learning-based endovascular navigation through the use of non-rigid registration for collaborative robotic catheterization. Int. J. Comput. Assist. Radiol. Surg. 13 (6) (2018)
Jian-Qing Zheng, Xiao-Yun Zhou, Qing-Biao Li, Celia V. Riga, Guang-Zhong Yang
Abdominal Aortic Aneurysm Segmentation with a Small Number of Training Subjects. CoRR (2018)
Giulio Dagnino, Jindong Liu, Mohamed E. M. K. Abdelaziz, Wenqiang Chi, Celia V. Riga, Guang-Zhong Yang
Haptic Feedback and Dynamic Active Constraints for Robot-Assisted Endovascular Catheterization. IROS (2018)
Xiao-Yun Zhou, Jianyu Lin, Celia V. Riga, Guang-Zhong Yang, Su-Lin Lee
Real-time 3D Shape Instantiation from Single Fluoroscopy Projection for Fenestrated Stent Graft Deployment. CoRR (2017)
Wenqiang Chi, Hedyeh Rafii-Tari, Christopher J. Payne, Jindong Liu, Celia V. Riga, Colin D. Bicknell, Guang-Zhong Yang
A learning based training and skill assessment platform with haptic guidance for endovascular catheterization. ICRA (2017)
Xiao-Yun Zhou, Mali Shen, Celia V. Riga, Guang-Zhong Yang, Su-Lin Lee
Focal FCN: Towards Small Object Segmentation with Limited Training Data. CoRR (2017)
Ping-Lin Chang, Alexander Rolls, Herbert De Praetere, Emmanuel B. Vander Poorten, Celia V. Riga, Colin D. Bicknell, Danail Stoyanov
Robust Catheter and Guidewire Tracking Using B-Spline Tube Model and Pixel-Wise Posteriors. IEEE Robotics Autom. Lett. 1 (1) (2016)
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
Catheter manipulation analysis for objective performance and technical skills assessment in transcatheter aortic valve implantation. Int. J. Comput. Assist. Radiol. Surg. 11 (6) (2016)
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
A Survey on the Current Status and Future Challenges Towards Objective Skills Assessment in Endovascular Surgery. J. Medical Robotics Res. 1 (3) (2016)
Hedyeh Rafii-Tari, Christopher J. Payne, Jindong Liu, Celia V. Riga, Colin D. Bicknell, Guang-Zhong Yang
Towards automated surgical skill evaluation of endovascular catheterization tasks based on force and motion signatures. ICRA (2015)
Hedyeh Rafii-Tari, Christopher J. Payne, Celia V. Riga, Colin D. Bicknell, Su-Lin Lee, Guang-Zhong Yang
Assessment of Navigation Cues with Proximal Force Sensing during Endovascular Catheterization. MICCAI (2) (2012)
Su-Lin Lee, Celia V. Riga, Lisa Crowie, Mohamad Hamady, Nick Cheshire, Guang-Zhong Yang
An Instantiability Index for Intra-operative Tracking of 3D Anatomy and Interventional Devices. MICCAI (1) (2011)