索马VR:一个低成本的虚拟现实平台和实施框架,用于在资源有限的环境中进行医学教育
Mike Nsubuga1,2,3, Grace Kebirungi1,2, Helen Please4,5
1The African Center of Excellence in Bioinformatics and Data-intensive Sciences, Makerere University, Kampala, Uganda.
PLOS digital health
|February 23, 2026
概括
索马VR为低收入和中等收入国家 (LMICs) 的医疗培训提供了一个低成本的虚拟现实 (VR) 平台. 与传统方法相比,这种VR解决方案提高了培训成果和参与度,即使实施节.
科学领域:
- 医疗教育 技术 技术 医学教育
- 全球卫生培训 全球卫生培训
- 虚拟现实应用 虚拟现实应用
背景情况:
- 低收入和中等收入国家 (LMICs) 的传统医疗培训面临资源限制,后勤挑战和模拟高风险场景的困难.
- 现有的虚拟现实 (VR) 培训解决方案通常是为高收入环境开发的,对资源有限的环境的指导有限.
- 医疗培训的可访问性受到高成本,时间承诺和需要专业监督的阻碍.
研究的目的:
- 开发和推出SomaVR,这是一个低成本的虚拟现实 (VR) 平台和实施框架,适用于LMICs的医疗培训.
- 为在资源有限的环境中创建和部署可持续的VR医学教育平台提供实际蓝图.
- 通过预防感染和手术培训的案例研究来证明 SomaVR 的有效性.
主要方法:
- 使用Unity3D开发SomaVR,集成360度和交互式虚拟环境进行可定制的培训.
- 创建了一个全面的框架,包括硬件选择,软件架构,内容开发和本地能力建设战略.
- 通过两个案例研究验证了平台:COVID-19感染预防和外科培训,包括高收入国家培训师向乌干达学习者提供远程指导.
- 优先考虑跨平台兼容性,离线功能和经济高效的部署,支持高端VR和基于智能手机的解决方案.
主要成果:
- 在这两项案例研究中,接受 SomaVR 培训的队列在两项案例研究中始终优于接受传统培训的队列.
- 在使用 SomaVR.的实习生中,在程序理解和用户参与方面观察到显著的改善.
- 节的虚拟现实方法,如智能手机上的360度视频,在低资源环境中证明了教育有效性.
- 在外科培训案例研究中,成功促进了远程知识交换.
结论:
- 索马VR提供了一个可复制的模型,用于在LMICs内的医学教育中利用VR技术.
- 该平台和框架提供了一种可持续且具有成本效益的解决方案,以提高资源有限的环境中医疗培训的可访问性和质量.
- 实施虚拟现实培训,即使采用节的方法,也可以显著改善学习成果和参与全球健康教育.
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