Rohan Nowell

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About

Rohan Nowell is an early-career researcher whose work spans two distinct but equally compelling fields: surgical robotics and simultaneous localization and mapping (SLAM). His research reflects a multidisciplinary curiosity, combining mechanical design, precision engineering, and autonomous systems. In surgical robotics, Nowell contributed to the design of a compact 3-DOF parallel manipulator intended to enhance instrument mobility during endonasal neurosurgery — a particularly challenging domain requiring extreme precision in confined anatomical spaces. His 2017 work employed additive manufacturing to prototype a 3-PRS parallel mechanism with a target outer diameter of just 25mm, demonstrating innovative use of custom ball and socket joints to achieve dexterous motion at a miniaturized scale. This paper has accumulated 3 citations. Shifting to autonomous systems, his 2022 contribution tackled a fundamental challenge in SLAM: the accumulation of drift errors over time. By leveraging trajectory information to restore posture and map integrity, Nowell proposed a more robust approach to localization — an area critical for robotics and autonomous navigation. This work has received 2 citations. Though still building his citation profile, Nowell's research addresses real-world engineering challenges across medical and autonomous robotics, positioning him as a versatile and promising contributor to both fields.