Affiliation: | 1.Department of Robotics Engineering, DGIST, 333, Techno jungang-daero, Hyeonpung-eup, Dalseong-gun, Daegu, 42988, Republic of Korea ;2.Department of Orthopaedic Surgery, University of Ulsan, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea ; |