一个VR神经干预设置用于以导管为基础的干预,重点是可视化辐射风险
Marcus Streuber1, Mareen Allgaier1, Roland Schwab2
1Research Campus STIMULATE, University of Magdeburg, 39104, Germany.
Computers in biology and medicine
|October 20, 2024
概括
这项研究探讨了介入神经放射学家的虚拟现实 (VR) 辐射可视化. 虚拟现实辐射可视化通过鼓励工作人员远离手术台来减少整体辐射暴露.
科学领域:
- 医疗成像医学成像
- 医学中的虚拟现实
- 干预性神经放射学 干预性神经放射学
背景情况:
- 干预性神经放射学中最少的侵入性手术使用X射线,造成辐射暴露的风险.
- 双平面数字减去血管学 (DSA) 是这些程序的常见设置.
- 辐射是看不见的,使得风险评估对医疗专业人员来说具有挑战性.
研究的目的:
- 评估虚拟现实 (VR) 辐射可视化对干预神经放射学家行为的影响.
- 为了确定是否增强的辐射意识在模拟的导管干预期间影响辐射安全实践.
- 评估设计用于辐射可视化的VR系统的可用性.
主要方法:
- 开发了一个沉浸式虚拟现实 (VR) 环境,用于模拟导管式干预.
- 十位专家神经放射学家参与了一项专家研究,在VR环境中执行与干预相关的任务.
- 实施了辐射可视化,使辐射暴露的隐形风险变得有形.
- 系统可用性尺度 (SUS) 用于评估VR系统的可用性.
主要成果:
- 辐射可视化并没有显著改变医生对辐射盾的放置.
- 观察到整体辐射暴露的减少,因为当可视化活动时,用户远离手术台.
- 虚拟现实系统获得了高的可用性得分,这表明用户接受和有效性.
结论:
- 虚拟现实辐射可视化可以促进干预神经放射学中更安全的辐射实践.
- 虚拟现实系统为训练和提高辐射意识提供了一个可用的和有效的工具.
- 进一步将VR纳入医疗培训可以提高高辐射程序的安全结果.
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