S. Gomory

Papers

Total Citations

220

H-Index

About

S. Gomory is a pioneering figure in surgical robotics, whose work has fundamentally shaped how robots assist in minimally invasive procedures. Their research centers on the kinematics, control, and ergonomic design of teleoperated systems, with a particular focus on constrained motion within the human body. Gomory’s most influential contribution is the development of the remote center of motion (RCM) robotic arm, a double parallel four-bar linkage that kinematically constrains an instrument to pivot about a fixed point—such as a small incision—enabling safer, more precise laparoscopy. This foundational work, detailed in a 1996 paper (40 citations), is complemented by their seminal study on constrained Cartesian motion control for teleoperated surgical robots (149 citations), which solved the complex problem of optimizing a robot’s degrees of freedom within tight anatomical workspaces. Further demonstrating their impact, Gomory led the control and ergonomic evaluation of the HISAR, a 7-axis ceiling-mounted robot for laparoscopic camera navigation (31 citations), notable for its passive wrist that provides natural compliance at the port of entry. With over 220 total citations across their key works, Gomory’s innovations in RCM geometry and motion control remain cornerstones of modern computer-assisted surgery.