P
Puneet Gupta
Researcher at Johns Hopkins University
Publications - 6
Citations - 1196
Puneet Gupta is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Retinal & Robot. The author has an hindex of 5, co-authored 6 publications receiving 1138 citations.
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Journal ArticleDOI
A Steady-Hand Robotic System for Microsurgical Augmentation
Russell H. Taylor,Pat Jensen,Louis L. Whitcomb,Aaron Barnes,Rajesh Kumar,Dan Stoianovici,Puneet Gupta,Zheng Xian Wang,Eugene deJuan,Louis R. Kavoussi +9 more
TL;DR: The goal is to develop a manipulation system with the precision and sensitivity of a machine, but with the manipulative transparency and immediacy of hand-held tools for tasks characterized by compliant or semi-rigid contacts with the environment.
Book ChapterDOI
A Steady-Hand Robotic System for Microsurgical Augmentation
Russell H. Taylor,Patrick S. Jensen,Louis L. Whitcomb,Aaron Barnes,Rajesh Kumar,Dan Stoianovici,Puneet Gupta,ZhengXian Wang,Eugene de Juan,Louis R. Kavoussi +9 more
TL;DR: The goal is to develop a manipulation system with the precision and sensitivity of a machine, but with the manipulative transparency and immediacy of handheld tools for tasks characterized by compliant or semi-rigid contacts with the environment.
Book ChapterDOI
Surgical Forces and Tactile Perception During Retinal Microsurgery
TL;DR: A majority of retinal surgery is probably performed without the surgeon being able to “feel” interactions between retinal tissue and the surgical tool, indicating that relying on visual feedback alone increases the length of manual manipulation tasks and reduces task accuracy.
Proceedings ArticleDOI
Preliminary experiments in cooperative human/robot force control for robot assisted microsurgical manipulation
Rajesh Kumar,Peter Berkelman,Puneet Gupta,Aaron Barnes,Patrick S. Jensen,Louis L. Whitcomb,Russell H. Taylor +6 more
TL;DR: Reports preliminary experiments with a robot system designed to cooperatively extend a human's ability to perform fine manipulation tasks requiring human judgement, sensory integration and hand-eye coordination, and preliminary feasibility experiments demonstrate stable one-dimensional robotic augmentation and "force scaling" of a human operator's tactile input.
Journal ArticleDOI
Bioadhesives for intraocular use.
Eyal Margalit,Gildo Y. Fujii,James C. Lai,Puneet Gupta,Shih Jen Chen,Jeng-Shyong Shyu,Duke V. Piyathaisere,James D. Weiland,Eugene deJuan,Mark S. Humayun +9 more
TL;DR: A safe, effective adhesive could be useful in the management of retinal holes or tears and selected complicated retinal detachments, as well as for attaching a small electronic device (retinal prosthesis) to the retina.