Rohith Karthikeyan
Papers
3
Total Citations
30
H-Index
3
About
Rohith Karthikeyan is a researcher at the intersection of human-robot interaction and medical robotics, with key contributions in sensorized surgical instruments and multi-modal feedback systems. His work on optically sensorized tendons for articulate surgical instruments, which uses polarization-maintaining fiber Bragg gratings to achieve precise force sensing while eliminating cross-sensitivity, has garnered 10 citations and represents a significant advance in minimally invasive surgery. Karthikeyan also pioneered the development of miniature robotic tubes with rotational tip-joints, a medical-needle-sized platform offering multi-degree-of-freedom control and a working channel for targeted delivery. His highly cited study on neural efficiency under stress revealed that human-robotic feedback modalities affect performance differently based on gender, with 17 citations highlighting its impact on designing adaptive interfaces. This work demonstrates his ability to bridge engineering and cognitive science. Karthikeyan’s research, characterized by innovative fabrication techniques and human-centered design, has direct implications for surgical precision and operator training, making him a notable figure in the advancement of intelligent robotic systems for healthcare.
Research Focus
Key Achievements
Top Papers
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