虚拟现实
神经解剖学
3d打印机
三维模型
计算机科学
人机交互
增强现实
可视化
人工智能
医学
解剖
工程类
机械工程
作者
Serdar Aydın,Ozan Barut,Mehmet Ozgur Yilmaz,Balkan Şahin,Göktuğ Akyoldaş,Mehmet Yiğit Akgün,Oğuz Baran,Necmettin Tanrıöver
出处
期刊:Operative Neurosurgery
[Oxford University Press]
日期:2022-11-28
卷期号:24 (3): 318-323
被引量:6
标识
DOI:10.1227/ons.0000000000000524
摘要
Understanding the microsurgical neuroanatomy of the brain is challenging yet crucial for safe and effective surgery. Training on human cadavers provides an opportunity to practice approaches and learn about the brain's complex organization from a surgical view. Innovations in visual technology, such as virtual reality (VR) and augmented reality (AR), have immensely added a new dimension to neuroanatomy education. In this regard, a 3-dimensional (3D) model and AR/VR application may facilitate the understanding of the microsurgical neuroanatomy of the brain and improve spatial recognition during neurosurgical procedures by generating a better comprehension of interrelated neuroanatomic structures.To investigate the results of 3D volumetric modeling and AR/VR applications in showing the brain's complex organization during fiber dissection.Fiber dissection was applied to the specimen, and the 3D model was created with a new photogrammetry method. After photogrammetry, the 3D model was edited using 3D editing programs and viewed in AR. The 3D model was also viewed in VR using a head-mounted display device.The 3D model was viewed in internet-based sites and AR/VR platforms with high resolution. The fibers could be panned, rotated, and moved freely on different planes and viewed from different angles on AR and VR platforms.This study demonstrated that fiber dissections can be transformed and viewed digitally on AR/VR platforms. These models can be considered a powerful teaching tool for improving the surgical spatial recognition of interrelated neuroanatomic structures. Neurosurgeons worldwide can easily avail of these models on digital platforms.
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