摘要
增强现实(augmented reality,AR)是一种能将现实世界与计算机构建的虚拟世界相结合的技术,通过模型重建、实时跟踪注册等关键技术,将计算机处理过的音频、视频、三维模型、文本等附加于现实世界,从而"增强"了现实世界。目前这项技术已成为医学领域研究的热点之一,已在多个学科中广泛应用。文章就AR的关键技术、应用流程及其在口腔颌面外科中的应用现状做一综述,并分析其存在的问题,对AR未来的研究及发展方向进行展望。
Augmented reality(AR)is a technology that combines the real world with the virtual world built by computers.Through key technologies such as model reconstruction,real-time tracking and registration,the audio and video,3D model and text processed by computers are attached to the real world,thus"enhancing"the real world.At present,this technology has become one of the research hot-spots in the medical field and has been widely used in many disciplines.This paper will introduce the key technologies,application processes and applications of AR in oral and maxillofacial surgery,analyze the existing problems,and make a prospect of the future research and development direction of AR.
作者
程杰
汤炜
CHENG Jie;TANG Wei(Department of Traumatic and Plastic Surgery,West China Hospital of Stomatology,Sichuan University,Chengdu 610041,China)
出处
《中国实用口腔科杂志》
CAS
2020年第8期506-509,共4页
Chinese Journal of Practical Stomatology
关键词
增强现实
数字化医学
口腔颌面外科
augmented reality AR
digital medicine
oral and maxillofacial surgery
