Plenoptic cameras in surgical robotics: Calibration, registration, and evaluation. - Azad Shademan; Ryan S. Decker; Justin D. Opfermann; Simon Léonard; Peter C. W. Kim; Axel Krieger (ICRA, 2016)

Semi-autonomous electrosurgery for tumor resection using a multi-degree of freedom electrosurgical tool and visual servoing. - Justin D. Opfermann; Simon Léonard; Ryan S. Decker; Nicholas A. Uebele; Christopher E. Bayne; Arjun S. Joshi; Axel Krieger (IROS, 2017)

Biocompatible Near-Infrared Three-Dimensional Tracking System. - Ryan S. Decker; Azad Shademan; Justin D. Opfermann; Simon Léonard; Peter C. W. Kim; Axel Krieger (IEEE Trans. Biomed. Eng., 2017)

Semi-Autonomous Laparoscopic Robotic Electro-Surgery with a Novel 3D Endoscope * Research reported in this paper was supported by National Institute of Biomedical Imaging and Bioengineering of the National Institutes of Health under award numbers 1R01EB020610 and R21EB024707. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. - Hanh N. D. Le; Justin D. Opfermann; Michael Kam; Sudarshan Raghunathan; Hamed Saeidi; Simon Léonard; Jin U. Kang; Axel Krieger (ICRA, 2018)

A Confidence-Based Shared Control Strategy for the Smart Tissue Autonomous Robot (STAR). - Hamed Saeidi; Justin D. Opfermann; Michael Kam; Sudarshan Raghunathan; Simon Léonard; Axel Krieger (IROS, 2018)

Design and Simulation of Patient-Specific Tissue-Engineered Bifurcated Right Ventricle-Pulmonary Artery Grafts using Computational Fluid Dynamics. - Seda Aslan; Henry R. Halperin; Laura Olivieri; Narutoshi Hibino; Axel Krieger; Yue-Hin Loke; Paige Mass; Kevin Nelson; Enoch Yeung; Jed Johnson; Justin D. Opfermann; Hiroshi Matsushita; et al. (BIBE, 2019)

Autonomous Laparoscopic Robotic Suturing with a Novel Actuated Suturing Tool and 3D Endoscope. - Hamed Saeidi; Hanh N. D. Le; Justin D. Opfermann; Simon Léonard; A. Kim; Michael H. Hsieh; Jin U. Kang; Axel Krieger (ICRA, 2019)

Landmark-Guided Deformable Image Registration for Supervised Autonomous Robotic Tumor Resection. - Jiawei Ge 001; Hamed Saeidi; Justin D. Opfermann; Arjun S. Joshi; Axel Krieger (MICCAI (1), 2019)

Semi-autonomous Robotic Anastomoses of Vaginal Cuffs Using Marker Enhanced 3D Imaging and Path Planning. - Michael Kam; Hamed Saeidi; Shuwen Wei; Justin D. Opfermann; Simon Léonard; Michael H. Hsieh; Jin U. Kang; Axel Krieger (MICCAI (5), 2019)

Virtual Cardiac Surgical Planning Through Hemodynamics Simulation and Design Optimization of Fontan Grafts. - Byeol Kim; Yue-Hin Loke; Florence Stevenson; Dominik Siallagan; Paige Mass; Justin D. Opfermann; Narutoshi Hibino; Laura Olivieri; Axel Krieger (MICCAI (5), 2019)

Development and Error Analysis of a Novel Robotic System for Photodynamic Therapy. - Maxina Sheft; Priya Kulkarni; Jiawei Ge 001; Hamed Saeidi; Justin D. Opfermann; Arjun S. Joshi; Martin J. Schnermann; Axel Krieger (ISMR, 2020)

Supervised Autonomous Electrosurgery for Soft Tissue Resection. - Jiawei Ge 001; Hamed Saeidi; Michael Kam; Justin D. Opfermann; Axel Krieger (BIBE, 2021)

Feasibility of a Cannula-Mounted Piezo Robot for Image-Guided Vertebral Augmentation: Toward a Low Cost, Semi-Autonomous Approach. - Justin D. Opfermann; Benjamin D. Killeen; Christopher R. Bailey; Majid Khan; Ali Uneri; Kensei Suzuki; Mehran Armand; Ferdinand Hui; Axel Krieger; Mathias Unberath (BIBE, 2021)

A Novel Wax Based Piezo Actuator for Autonomous Deep Anterior Lamellar Keratoplasty (Piezo-DALK). - Justin D. Opfermann; M. Barbic; Mikhail Khrenov; S. Guo; Nicolas R. Sarfaraz; Jin U. Kang; Axel Krieger (IROS, 2021)

Breaking Barriers in Robotic Soft Tissue Surgery: Conditional Autonomous Intestinal Anastomosis. - Hamed Saeidi; Justin D. Opfermann; Michael Kam; Shuwen Wei; Simon Léonard; Michael H. Hsieh; Jin U. Kang; Axel Krieger (CoRR, 2021)

Overcoming the Force Limitations of Magnetic Robotic Surgery: Magnetic Pulse Actuated Collisions for Tissue-Penetrating-Needle for Tetherless Interventions. - Onder Erin; Xiaolong Liu 002; Jiawei Ge 001; Justin D. Opfermann; Yotam Barnoy; Lamar O. Mair; Jin U. Kang; William G. Gensheimer; Irving N. Weinberg; Yancy Diaz-Mercado; Axel Krieger (Adv. Intell. Syst., 2022)

Autonomous robotic laparoscopic surgery for intestinal anastomosis. - Hamed Saeidi; Justin D. Opfermann; Michael Kam; Shuwen Wei; Simon Léonard; Michael H. Hsieh; Jin U. Kang; Axel Krieger (Sci. Robotics, 2022)

Development and Evaluation of a Robotic Vessel Positioning System for Semi-Automatic Microvascular Anastomosis. - Jesse Haworth; Justin D. Opfermann; Michael Kam; Yaning Wang; Robin Yang; Jin U. Kang; Axel Krieger (ICRA, 2023)

Development and Evaluation of a Single-arm Robotic System for Autonomous Suturing. - Jiawei Liu; Michael Kam; Justin D. Opfermann; Zheyuan Zhang; Michael H. Hsieh; Jin U. Kang; Axel Krieger (IROS, 2023)

Autonomous System for Vaginal Cuff Closure via Model-Based Planning and Markerless Tracking Techniques. - Michael Kam; Shuwen Wei; Justin D. Opfermann; Hamed Saeidi; Michael H. Hsieh; Karen C. Wang; Jin U. Kang; Axel Krieger (IEEE Robotics Autom. Lett., 2023)

A Robotic Injection System for Consistent Pneumo-dissection of the Deep Stroma in Big Bubble DALK Surgery. - James Kaluna; Justin D. Opfermann; Yaning Wang; Jin U. Kang; William G. Gensheimer; Axel Krieger (EMBC, 2024)

Enhancing Surgical Precision in Autonomous Robotic Incisions via Physics-Based Tissue Cutting Simulation. - Jiawei Ge 001; Ethan Kilmer; Leila J. Mady; Justin D. Opfermann; Axel Krieger (IROS, 2024)

Autonomous Robotic System with Optical Coherence Tomography Guidance for Vascular Anastomosis. - Jesse Haworth; Rishi Biswas; Justin D. Opfermann; Michael Kam; Yaning Wang; Desire Pantalone; Francis X. Creighton; Robin Yang; Jin U. Kang; Axel Krieger (CoRR, 2024)

Reimagining partial thickness keratoplasty: An eye mountable robot for autonomous big bubble needle insertion. - Y. Wang; Justin D. Opfermann; J. Yu; H. Yi; James Kaluna; Rishi Biswas; R. Zuo; William G. Gensheimer; Axel Krieger; Jin U. Kang (CoRR, 2024)

Autonomous System for Tumor Resection (ASTR) - Dual-Arm Robotic Midline Partial Glossectomy. - Jiawei Ge 001; Michael Kam; Justin D. Opfermann; Hamed Saeidi; Simon Léonard; Leila J. Mady; Martin J. Schnermann; Axel Krieger (IEEE Robotics Autom. Lett., 2024)

Cannula-Mounted Robots for Semi-Autonomous Vertebroplasty: A Comparison of Piezo-Based and Screw-Based Inchworm Drive Designs. - Michelle J. Song; Benjamin D. Killeen; Justin D. Opfermann; Blanca Inigo Romillo; Christopher R. Bailey; Ali Uneri; Mathias Unberath; Axel Krieger (ISMR, 2025)

Will your next surgeon be a robot? Autonomy and AI in robotic surgery. - Samuel Schmidgall; Justin D. Opfermann; Ji Woong Kim; Axel Krieger (Sci. Robotics, 2025)

Topology-based deep-learning segmentation method for deep anterior lamellar keratoplasty (DALK) surgical guidance using M-mode OCT data. - J. Yu; H. Yi; Y. Wang; Justin D. Opfermann; William G. Gensheimer; Axel Krieger; Jin U. Kang (CoRR, 2025)