Nick Donaldson

Papers

Total Citations

175

H-Index

About

Nick Donaldson’s research lies at the intersection of low-cost robotics and assistive healthcare technology, with a focus on making robotic systems both accessible and practically impactful. His most cited work, “A low-cost laser distance sensor” (2008, 94 citations), addresses a critical barrier in consumer robotics: the prohibitive cost of laser rangefinders. By developing a compact, affordable alternative, Donaldson enabled more widespread use of mapping, localization, and obstacle avoidance in indoor robots—a foundational contribution for low-cost autonomous platforms. His second major contribution, “An advanced medical robotic system augmenting healthcare capabilities - robotic nursing assistant” (2011, 81 citations), tackles the pressing challenge of patient handling in hospitals. Recognizing the strain of an aging population, rising obesity rates, and an overworked healthcare workforce, Donaldson designed a robotic nursing assistant to safely lift and move patients with impaired mobility. This work demonstrates his commitment to solving real-world, “less glamorous” problems with engineering ingenuity. With a combined citation impact of 175, Donaldson’s research has influenced both robotics hardware design and medical robotics, offering scalable solutions that bridge the gap between laboratory innovation and everyday clinical and domestic use.