通过近乎实时的空间音频增强协作网络空间虚拟现实眼测的验证
Peter M Maloca1,2,3, Javier Zarranz-Ventura4, Philippe Valmaggia5,6,7
1Institute of Molecular and Clinical Ophthalmology Basel (IOB), 4031, Basel, Switzerland. peter.maloca@iob.ch.
Scientific reports
|June 21, 2023
概括
网络空间虚拟现实 (csVR) 允许远程协作分析光学连贯断层扫描 (OCT) 数据. 这项技术允许在地理上遥远的地点进行一致的实时测量,从而增强了数字医学.
科学领域:
- 眼科医生 眼科 眼科
- 医疗成像医学成像
- 虚拟现实 虚拟现实 虚拟现实
背景情况:
- 医疗图像数据,如光学连贯断层扫描 (OCT),通常在本地处理.
- 目前医疗数据的数字存储正在增加,但远程协作仍然是一个挑战.
研究的目的:
- 为验证网络空间虚拟现实 (csVR) 应用程序进行交互式,远程分析OCT数据.
- 评估使用csVR进行远程OCT测量的可行性和一致性.
主要方法:
- 一个交互式csVR应用程序向三个地理上遥远的地点 (卢塞恩,伦敦,巴塞罗那) 提供了OCT数据.
- 三位年级学生独立测量了109个物体的眼睛OCT直径,每个物体的直径为3倍.
- 数据分析的重点是测量的一致性和用户的耐受性.
主要成果:
- 总共收集了327个csVR测量结果.
- 在对同一物体的重复测量中观察到小的平均绝对差异为5.3μm.
- csVR被很好地容忍,并被认为是安全的5小时在线工作.
结论:
- 数字化,高分辨率的OCT数据可以通过csVR进行协作和远程处理.
- csVR 便于使用空间音频进行一致的,近乎实时的测量和操作,无论用户的位置如何.
- 视听csVR框架通过精确性和协作能力增强了数字医学.
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