Hitendu Dave
Papers
1
Total Citations
43
H-Index
1
About
Hitendu Dave is a pioneering researcher whose work sits at the intersection of biomedical engineering and cardiac surgery, with a primary focus on robotic motion cancellation and coronary artery stabilization. His most cited study, "Trajectory of coronary motion and its significance in robotic motion cancellation" (2004, 43 citations), represents a foundational contribution to the field of beating-heart surgery. In this landmark work, Dave and his team used high-speed optical analysis to characterize the residual motion of coronary arteries in pig hearts after stabilization with the Octopus device, revealing that even after stabilization, the artery still exhibits complex three-dimensional movements with amplitudes up to 0.5 mm. This finding was critical for developing robotic systems capable of compensating for these subtle motions during minimally invasive procedures. By quantifying the precise trajectory patterns of coronary motion, Dave provided essential data that has informed the design of motion-cancellation algorithms in surgical robots, directly impacting the safety and precision of off-pump coronary artery bypass grafting. His work remains a key reference for researchers developing haptic feedback and autonomous compensation systems in robotic cardiac surgery.
Research Focus
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