使用增强现实进行超声导向皮肤间肝脏干预的辅助系统:第一步
Lucía Salazar Carrasco1, Ignacio Sánchez-Varo1, Daniel Caballero Jorna1
1Bioengineering and Health Technologies Unit Jesús Usón Minimally Invasive Surgery Centre Cáceres Spain.
Healthcare technology letters
|February 4, 2025
概括
这项研究引入了一种新的混合现实系统,以帮助超声波引导的肝脏干预. 该系统通过实时成像和跟踪来提高穿皮手术的准确性和安全性.
科学领域:
- 医疗成像医学成像
- 手术技术 手术技术
- 混合现实应用 混合现实应用
背景情况:
- 穿皮性肝脏干预需要精确的准确性和患者安全指导.
- 目前的图像引导系统可以通过先进的可视化和实时跟踪来改进.
研究的目的:
- 开发和评估混合现实成像系统,以协助皮肤超声波导向肝脏干预.
- 加强图像引导手术系统在临床环境中的整合.
主要方法:
- 创造了一个带有模拟病变和血管的凝肝幻影.
- 一个超声波扫描仪,电磁跟踪系统 (NDI Aurora) 和增强现实HoloLens被整合在一起.
- 实时超声波探针和针的轨迹跟踪被执行.
主要成果:
- 该系统成功地集成了混合现实成像,用于可视化穿皮针轨迹.
- 实时提供空间定位信息.
- 开发的系统为改善肝脏干预的准确性和安全性奠定了基础.
结论:
- 混合现实成像为增强超声导向肝脏干预提供了一个有希望的方法.
- 这项技术有助于在临床环境中更好地整合图像引导手术系统.
- 该系统有可能提高穿皮肝手术的准确性和安全性.
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