Real-time visualization and interaction with static and live optical coherence tomography volumes in immersive virtual reality
Real-time visualization and interaction with static and live optical coherence tomography volumes in immersive virtual reality
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DOI：
10.1364/boe.9.002825
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发表时间：
2018-06-01
影响因子：
3.4
通讯作者：
Izatt, Joseph
中科院分区：
文献类型：
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作者：
Draelos, Mark;Keller, Brenton;Izatt, Joseph
虚拟现实（VR）头戴式显示器是一种有吸引力的技术，用于查看术中光学相干断层扫描（OCT）体积，因为它们将外科医生从显微镜目镜中解放出来。我们展示了实时，交互式查看OCT卷在商业HTC Vive沉浸式VR系统使用以前报道的光线投射技术。此外，我们展示了使用手持控制器的交互式操纵和切片卷，并在VR中专门在猪眼中模拟手术程序。据我们所知，我们报告的第一个沉浸式VR-OCT观众与立体光线投射立体渲染，任意切片平面，和现场采集支持。我们相信VR-OCT容积显示器将推动眼科手术向VR集成手术发展。(C)根据OSA开放获取出版协议的条款，2018年美国光学学会
Virtual reality (VR) head-mounted displays are an attractive technology for viewing intrasurgical optical coherence tomography (OCT) volumes because they liberate surgeons from microscope oculars. We demonstrate real-time, interactive viewing of OCT volumes in a commercial HTC Vive immersive VR system using previously reported ray casting techniques. Furthermore, we show interactive manipulation and sectioning of volumes using handheld controllers and guidance of mock surgical procedures in porcine eyes exclusively within VR. To the best of our knowledge, we report the first immersive VR-OCT viewer with stereo ray casting volumetric renders, arbitrary sectioning planes, and live acquisition support. We believe VR-OCT volume displays will advance ophthalmic surgery towards VR-integrated surgery. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement