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增强现实辅助的MRI/US融合用于非直肠完全跨腹膜前列腺活检
Braden Millan1, Nikhil Pramod1, Jaskirat Saini1
1Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
Urology case reports
|August 21, 2025
概括
增强现实 (AR) 在手术过程中提供实时成像. 这项研究表明AR辅助的前列腺活检是可行的和准确的,没有不良事件,使用合并的MRI和超声波数据.
科学领域:
- 医疗技术
- 外科创新
- 以图像为指导的干预措施
背景情况:
- 增强现实 (AR) 集成实时成像和3D仪器跟踪程序.
- 现在的前列腺活检方法可以通过先进的可视化和指导来改进.
研究的目的:
- 为了证明AR辅助前列腺活检的可行性.
- 将骨盆多参数磁共振成像 (mpMRI) 分段与超声波进行指导.
- 进行非直肠,完全跨膜 (FTP) AR辅助的前列腺活检.
主要方法:
- 使用AR系统 (XR90,MediView XR Inc.) 进行图像融合.
- 用超声波成像进行综合的盆腔mpMRI细分.
- 进行了AR辅助的完全跨腹膜前列腺活检.
主要成果:
- 通过AR辅助的活检结果与标准的融合活检结果一致.
- 这项手术成功地准并取样了良性前列腺组织.
- 在AR辅助活检期间没有报告任何不良事件.
结论:
- AR辅助技术是前列腺活检的可行方法.
- 通过AR的mpMRI和超声波的融合提供了准确的指导.
- 进一步优化工作流程和专用超声波探针可能会改善AR辅助活检程序.
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