Auxilio 与更广泛的探讨：针对基于头部运动的辅助鼠标控制器的比较评估、可用性及设计指南
Auxilio and Beyond: Comparative Evaluation, Usability, and Design Guidelines for Head Movement-based Assistive Mouse Controllers
AI总结：
Auxilio通过结合低成本传感器实现头部运动和肌肉颤动控制，为上肢功能障碍者提供有效的计算机交互方案，并通过比较评估和可用性测试提出设计指导原则。
摘要：
由于神经性疾病或其他因素导致的上肢功能障碍限制了受影响个体使用通用光学鼠标进行计算机交互。本工作报告了一项对Auxilio的比较评估结果，Auxilio是一种基于传感器的无线头戴式辅助鼠标控制器（AMC），可帮助此类个体进行计算机交互。Auxilio结合了市面上可用的低成本运动和红外传感器，利用头部运动和脸颊肌肉颤动来控制鼠标。其在无运动障碍受试者中的指针任务表现与一款商业可用且专利的基于视觉的头部追踪AMC进行了对比。此外，我们的研究还通过系统可用性量表评估了Auxilio的可用性，并辅以对参与者访谈转录文本的定性分析，以识别两种AMC的优势和劣势。实验结果展示了Auxilio的可行性和有效性，并总结了我们的关键发现，为未来类似AMC的发展提供了设计指南。
英文摘要：
Upper limb disability due to neurological disorders or other factors restricts computer interaction for affected individuals using a generic optical mouse. This work reports the findings of a comparative evaluation of Auxilio, a sensor-based wireless head-mounted Assistive Mouse Controller (AMC), that facilitates computer interaction for such individuals. Combining commercially available, low-cost motion and infrared sensors, Auxilio utilizes head movements and cheek muscle twitches for mouse control. Its performance in pointing tasks with subjects without motor impairments has been juxtaposed against a commercially available and patented vision-based head-tracking AMC developed for similar stakeholders. Furthermore, our study evaluates the usability of Auxilio using the System Usability Scale, supplemented by a qualitative analysis of participant interview transcripts to identify the strengths and weaknesses of both AMCs. Experimental results demonstrate the feasibility and effectiveness of Auxilio, and we summarize our key findings into design guidelines for the development of similar future AMCs.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
