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• Embodied Exploration: Facilitating Remote Accessibility Assessment for Wheelchair Users with Virtual Reality

  Siyou Pei, Alexander Chen, Chen Chen, Franklin Mingzhe Li, Megan Fozzard, Hao-Yun Chi, Nadir Weibel, Patrick Carrington, Yang Zhang · 2023 · Proceedings of the 25th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)

  This paper presents Embodied Exploration, a Virtual Reality system that allows wheelchair users to remotely assess the accessibility of unfamiliar physical environments by exploring high-fidelity digital replicas while embodied by personalized avatars. The system addresses a…

  wheelchair accessibility · virtual reality · embodied interaction · accessibility assessment · digital twin

• Accuracy and Reliability of At-Home Quantification of Motor Impairments Using a Computer-Based Pointing Task with Children with Ataxia-Telangiectasia

  Vineet Pandey, Nergis C. Khan, Anoopum S. Gupta, Krzysztof Z. Gajos · 2023 · ACM Transactions on Accessible Computing

  This paper validates at-home, unsupervised use of Hevelius, a web-based active digital phenotyping system that quantifies motor impairment in the dominant arm through mouse pointing tasks. The study addresses a critical gap: while prior research showed that crowdsourced…

  motor impairment · digital phenotyping · remote assessment · ataxia · pointing tasks

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