动物行为监测系统在创伤应激障碍模型中的应用

Novel animal behavior monitoring system and its application to animal model for post-traumatic stress disorder

介绍一套新型的动物行为自动监测系统,在声、光屏蔽室的基础上,采用计算机多媒体技术、图像采集与信号分析技术及统计学方法等,实现了对实验动物的长时非干扰性自动监测,具有信号采集准确、分析全面客观、统计方便、有效的特点。本系统已成功应用于动物创伤后应激障碍模型的研究,并可望应用于其它行为学实验研究。

This paper introduces a novel animal behavior monitoring system, in which a acoustooptic shielded room, computer multimedia technology, image acquisition technology, signal analysis technology are involved. This system can implement long-term non-lnterference automatic monitoring of the experimental animal with features of accurate recording, complete and objective analysis, and convenient and effective statistics. Applied widely to the animal model for posttraumatic stress disorder （PTSD）, the system is designed to be used for other biomedical studies.