Gang Wan

Western University, Robarts Clinical Trials

Papers

Total Citations

208

H-Index

About

Gang Wan is a pioneer in the intersection of robotics and medical imaging, with a primary focus on advancing prostate brachytherapy. His key research areas include robot-assisted surgical systems, 3D transrectal ultrasound (TRUS) guidance, and intraoperative needle steering. Wan’s major contribution lies in developing a robotic-aided system that overcomes pubic arch interference (PAI)—a critical limitation in traditional brachytherapy where the pubic bone blocks needle access to parts of the prostate. By enabling oblique needle trajectories and unifying robotic coordinates with 3D TRUS imaging, his work dramatically improves implant accuracy and patient outcomes. His most cited paper, "Robot-assisted 3D-TRUS guided prostate brachytherapy: System integration and validation" (186 citations), demonstrates the clinical feasibility of this integrated approach. Additionally, his research on needle steering (4 citations) and intraoperative guidance (18 citations) lays the groundwork for adaptive, real-time adjustments during surgery. Wan’s innovations have directly influenced the design of modern robotic brachytherapy platforms, offering a less invasive, more precise alternative to conventional template-based methods. His work remains essential reading for engineers and clinicians aiming to merge robotics with minimally invasive cancer treatment.