Park Brian J, Hunt Stephen J, Martin Charles, Nadolski Gregory J, Wood Bradford J, Gade Terence P
Department of Interventional Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104.
Department of Interventional Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104.
J Vasc Interv Radiol. 2020 Jul;31(7):1074-1082. doi: 10.1016/j.jvir.2019.09.020. Epub 2020 Feb 13.
Augmented and mixed reality are emerging interactive and display technologies. These technologies are able to merge virtual objects, in either 2 or 3 dimensions, with the real world. Image guidance is the cornerstone of interventional radiology. With augmented or mixed reality, medical imaging can be more readily accessible or displayed in actual 3-dimensional space during procedures to enhance guidance, at times when this information is most needed. In this review, the current state of these technologies is addressed followed by a fundamental overview of their inner workings and challenges with 3-dimensional visualization. Finally, current and potential future applications in interventional radiology are highlighted.
增强现实和混合现实是新兴的交互式和显示技术。这些技术能够将二维或三维虚拟对象与现实世界融合。图像引导是介入放射学的基石。借助增强现实或混合现实,在手术过程中,当最需要这些信息时,医学成像可以更容易地获取或在实际三维空间中显示,以加强引导。在本综述中,将阐述这些技术的当前状态,随后对其内部工作原理以及三维可视化的挑战进行基本概述。最后,将重点介绍介入放射学中当前和潜在的未来应用。