摘要
依托国家精品资源共享课程《生物医学信号处理》,利用三维虚拟现实开发技术(Unity3D),以C#为脚本语言,开发了脑电图检测与分析虚拟仿真实验平台。该平台通过交互式的实验流程、可视化的数据分析、生动形象的结果展示,可以让学生在有限的课程时间里真实体验脑电图检测和分析这一复杂的实验操作过程,对脑电图检测与分析进行更全面深入的学习,从而提高学生基本的实验操作与数据分析能力。最后,本文详细地介绍了实验流程的总体框架和软件系统模块设计,为虚拟仿真技术在教学上的应用和推广提供了重要参考。
Based on the national excellent resource sharing course"Biomedical Signal Processing",3D virtual reality development technology(Unity3D)and C#as the scripting language are used to develop a virtual simulation experiment platform for electroencephalogram(EEG)detection and analysis.The platform allows students to truly experience the complicated experimental operations of EEG detection and analysis in a limited course time through interactive experimental processes,visual data analysis and vivid results display.The more comprehensive and in-depth study on EEG detection and analysis contributes to improving the basic experimental operations and data analysis capabilities of students.Finally,the overall framework of experimental process and the design of software system modules are introduced in details.The study provides important references for the application and promotion of virtual simulation technology in teaching.
作者
李凌
张婷婷
谢珂
LI Ling;ZHANG Tingting;XIE Ke(School of Life Science and Technology,University of Electronic Science and Technology of China,Chengdu 610054,China)
出处
《中国医学物理学杂志》
CSCD
2021年第5期631-637,共7页
Chinese Journal of Medical Physics
基金
电子科技大学2019年研究生教研教改项目(19023901002020)
电子科技大学2019年度虚拟仿真实验教学项目(1902370100110)。
