磁共振虚拟仿真技术的应用  

Application of Virtual Simulation Technology of Magnetic Resonance

作　　者：陈国勇[1] 汪红志[2] 唐鹤菡[1] 袁元[1] 蔡磊[1] 潘志祥 王紫薇[1] 李真林[1] CHEN Guoyong;WANG Hongzhi;TANG Hehan;YUAN Yuan;CAI Lei;PAN Zhixiang;WANG Ziwei;LI Zhenlin(Department of Radiology,West China Hospital,Sichuan University,Chengdu Sichuan 610041,China;Shanghai Key Laboratory of Magnetic Resonance,East China Normal University,Shanghai 200062,China)

机构地区：[1]四川大学华西医院放射科,四川成都610041 [2]华东师范大学上海市磁共振重点实验室,医学影像人工智能研究中心,上海200062

出　　处：《中国医疗设备》2020年第10期55-58,共4页China Medical Devices

基　　金：四川省教育厅高等教育人才培养质量和教学改革项目(JG2018-45);四川大学未来教育研究专项(SCUFER2019006)。

摘　　要：虚拟仿真是除了理论和实验之外的第三种研究手段,广泛应用于诸多领域的各个研发环节。本文介绍了虚拟仿真技术在磁共振成像(Magnetic Resonance Imaging,MRI)领域的发展情况和现状、磁共振虚拟仿真平台的开发思路和开发流程,以及磁共振虚拟仿真平台在MRI原理可视化批量化实验教学方面的应用效果。另外,还提到人工智能(Artificial Intelligence,AI)。除了教学应用外,虚拟仿真技术在AI+MRI医学影像智能诊断的样本增广、提高临床MRI的扫描效率等方面也有着很好的应用前景。Virtual simulation is the third research method besides theory and experiment, which is widely used in various research and development links in many fields. This article introduced the development and status quo of virtual simulation technology in the field of magnetic resonance imaging(MRI), the development ideas and development process of virtual simulation platform of magnetic resonance, and the application effect of virtual simulation platform in the visualization and batch experimental teaching of MRI principle. Moreover, artificial intelligence(AI) was also mentioned. As a matter of fact, virtual simulation technology has a broad application prospect in the intelligent diagnosis of AI+MRI medical images and improving the scanning efficiency of clinical MRI.

关 键 词：磁共振成像 虚拟仿真 批量化实验教学 AI+MRI样本增广 理论可视化 

分 类 号：R445.2[医药卫生—影像医学与核医学]