Violeta Dumitru

Papers

Total Citations

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About

Violeta Dumitru is a dedicated researcher in the fields of assistive robotics and medical device safety, with a focus on improving quality of life for individuals with disabilities. Her work centers on the design and motion analysis of powered wheelchairs, where she has developed motorized robotic solutions that enable greater independence for disabled users. Her 2015 paper on this topic, which has garnered 6 citations, details a system using a single DC motor with adjustable steps for traction, showcasing her practical approach to engineering accessible mobility aids. Dumitru has also made significant contributions to risk management in medical robotics through her application of the Failure Mode and Effects Analysis (FMEA) concept. Her 2015 paper, cited 4 times, systematically examines potential defects in robotic arm design and manufacturing, decomposing products into components and functions to identify and mitigate risks. This work underscores her commitment to safety and reliability in medical robotic systems. Through these contributions, Dumitru has established herself as a thoughtful engineer bridging the gap between innovative assistive technology and rigorous safety standards, making her research valuable for students and professionals in rehabilitation engineering and medical robotics.