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About

Shaofeng Han is a pioneering researcher in ophthalmic surgical robotics, whose work focuses on quantifying the biomechanical and kinematic parameters essential for designing next-generation assistive surgical systems. His key contributions lie in measuring the hand motion, physiological tremor, and operation forces during delicate procedures such as inner limiting membrane peeling and continuous curvilinear capsulorhexis. By employing fiber Bragg grating sensors, Han has established baseline data for acceptable position/pose error and load ability, directly informing the development of robotic devices that can enhance precision and dexterity while preventing complications. His 2019 study on corneal needle insertion forces, using a three-dimensional finite element model, has garnered 9 citations for its impact on corneal graft surgery. Han has also advanced surgical visualization through a binocular vision-based method for three-dimensional reconstruction of retinal vessels, aiding in precise positioning for retinal vascular bypass. Additionally, his innovative work on chemically preparing porcine lenses to mimic human lens capsules provides a practical, ethical model for surgical training and device testing. With multiple high-impact publications and a clear trajectory toward automating complex ophthalmic tasks, Han is shaping the future of robot-assisted eye surgery.