Tarunraj G. Mohanraj
Papers
4
Total Citations
47
H-Index
3
About
Tarunraj G. Mohanraj is a pioneering researcher at the intersection of medical robotics and minimally invasive surgery, with key contributions in magnetically steerable robotic catheters, concentric tube robots, and tactile sensing for early disease detection. His most impactful work presents a multiphysical analytical modeling framework for designing magnetically steerable robotic catheters (MSRCs) to treat peripheral artery disease—a framework that accounts for external interaction loads and has garnered 20 citations, establishing a new standard for catheter design. Mohanraj also developed a concentric tube steerable drilling robot for spinal fixation in osteoporotic vertebrae, addressing the critical failure of rigid pedicle screws in fragile bone (19 citations). His innovative use of kirigami-inspired structures further enhances catheter steerability. Beyond interventional devices, he proposed a novel diagnostic framework combining hypersensitive vision-based tactile sensors with dilated residual networks to reduce the miss rate of colorectal cancer polyps, achieving high-resolution 3D textural imaging of realistic polyps. With a portfolio of highly cited papers and a focus on translating engineering principles into clinical solutions, Mohanraj’s work is shaping the future of precision medicine and robotic-assisted surgery.
Research Focus
Key Achievements
Top Papers
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