Papers
9
Total Citations
351
H-Index
8
About
Alexander Rolls is a pioneering figure in the field of endovascular robotics, a specialty that sits at the intersection of interventional radiology, cardiology, and vascular surgery. His research is primarily focused on enhancing the precision and safety of minimally invasive procedures through robotic assistance. Rolls made a landmark contribution with his first-in-human safety evaluation of the Magellan robotic system for uterine artery embolization, a study that has garnered 56 citations and opened new avenues for robotic applications in gynecological interventions. His most influential work, a 2013 study on robot-assisted fenestrated endovascular aneurysm repair (FEVAR) using the same system, has been cited 143 times, establishing a foundational protocol for complex aortic repairs. Beyond clinical trials, Rolls has advanced the technical underpinnings of the field, developing robust algorithms for catheter and guidewire tracking using B-spline tube models—a key innovation for real-time navigation. He has also been a leader in objective skills assessment, creating metrics to evaluate operator performance in transcatheter aortic valve implantation (TAVI). Through his comprehensive review "Endovascular Robotics" and comparative studies on manual versus robot-assisted cannulation, Rolls continues to shape the future of robotic endovascular surgery, demonstrating consistent impact across both clinical and engineering domains.
Research Focus
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Top Papers
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- 6Endovascular robotics15 citations · 2018
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