Shahriar Sefati
Papers
11
Total Citations
363
H-Index
9
About
Shahriar Sefati is a pioneering researcher at the intersection of surgical robotics, continuum manipulators, and minimally invasive medical interventions. His work primarily spans robotic-assisted orthopedic surgery, vitreoretinal procedures, and advanced sensing technologies, with a particular focus on enabling precision in anatomically constrained environments. Sefati's most impactful contributions center on the development of continuum dexterous manipulators (CDMs) for treating pelvic osteolysis — bone degradation following total hip replacement — through less-invasive robotic systems. His 2020 paper detailing an FBG-equipped continuum manipulator for osteolysis treatment has garnered 64 citations, while a companion study on autonomous debridement using cadaver models (43 citations) demonstrates the clinical translational rigor of his research. His investigation into high-resolution fiber Bragg grating (FBG) shape sensing for flexible surgical instruments (53 citations) has significantly advanced intraoperative robot localization and control. Beyond orthopedics, Sefati has made notable contributions to robotic eye surgery, developing real-time scleral force feedback systems and stochastic tip-localization methods to enhance safety during vitreoretinal procedures. More recently, he has explored transcranial magnetic stimulation navigation. Collectively, his work reflects a sophisticated engineering vision aimed at making complex surgical interventions safer, more precise, and less invasive.
Research Focus
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Top Papers
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