Tanbeer Syed K, Sykes Edward Roderick
Centre for Mobile Innovation (CMI), Sheridan College, Oakville, Ontario, Canada.
Comput Struct Biotechnol J. 2024 Mar 1;24:160-175. doi: 10.1016/j.csbj.2024.02.024. eCollection 2024 Dec.
In this paper, we introduce -a Mixed Reality (MR) system designed for healthcare professionals to monitor patients in wards or clinics. We detail the design, development, and evaluation of , which integrates real-time vital signs from a biosensor-equipped wearable, . The system generates holographic visualizations, allowing healthcare professionals to interact with medical charts and information panels holographically. These visualizations display vital signs, trends, other significant physiological signals, and medical early warning scores in a comprehensive manner. We conducted a User Interface/User Experience (UI/UX) study focusing on novel holographic visualizations and interfaces that intuitively present medical information. This approach brings traditional bedside medical information to life in the real environment through non-contact 3D images, supporting rapid decision-making, vital pattern and anomaly detection, and enhancing clinicians' performance in wards. Additionally, we present findings from a usability study involving medical doctors and healthcare practitioners to assess ' efficacy. The System Usability Scale study yielded a score of 84, indicating that the system has high usability.
在本文中,我们介绍了一种为医护人员设计的混合现实(MR)系统,用于在病房或诊所中监测患者。我们详细阐述了该系统的设计、开发和评估,它集成了来自配备生物传感器的可穿戴设备的实时生命体征。该系统生成全息可视化效果,使医护人员能够以全息方式与病历和信息面板进行交互。这些可视化效果全面展示生命体征、趋势、其他重要生理信号以及医疗预警分数。我们进行了一项用户界面/用户体验(UI/UX)研究,重点关注以直观方式呈现医疗信息的新型全息可视化和界面。这种方法通过非接触式3D图像在真实环境中赋予传统床边医疗信息活力,支持快速决策、生命体征模式和异常检测,并提高临床医生在病房中的工作表现。此外,我们展示了一项涉及医生和医护人员的可用性研究结果,以评估该系统的功效。系统可用性量表研究得出的分数为84分,表明该系统具有高可用性。