临床手术信息采集和分析系统  

Clinical surgical information acquisition and analysis system

作　　者：宋海波[1] 朱锴[2] 王晓[1] 姚宇[2] 

机构地区：[1]四川大学华西医院,成都610041 [2]中国科学院成都计算机应用研究所,成都610041

出　　处：《计算机应用》2016年第A02期309-311,315,共4页journal of Computer Applications

基　　金：四川省科技厅项目(2012SZ0133)

摘　　要：针对临床手术数据管理的空白状态,提出利用手术黑匣子智能分析并存储手术过程中重要参数的方法。首先,利用屏幕信息截取技术提取手术监护仪上的画面;然后,利用决策树算法对图像区域进行分类,从而利用字符识别提取对特定区域的参数;最后利用支持向量机对获取的参数进行合理与否的实时评估。同时,将手术监护仪的数据进行压缩存储,并同步到云服务器,为术后手术教学重现手术过程提供准确的数据。实验结果表明,该方法能够准确记录手术过程中的重要参数,并对参数进行评估,评估结果可在一定程度上帮助临床手术决策。Since the management of the operative data is in blank condition, the black box of operation was proposed for storage and smart analysis of the data. First, the technology of screenshot was used to get the information of surgical monitor; then, the decision tree algorithm was used to classify the image area, getting the data of specific area through character recognition; finally, the Support Vector Machine （SVM） was used to evaluate the rationality of the data. In additon, compression and storage of surgical monitor data and upload to the cloud server will provide accurate data to reproduce surgery. The results indicate that the proposed method has a good performance in storing data, and the ecaluation of the data has a good result in clinical operation.

关 键 词：手术管理 手术评估 智能识别 辅助诊疗 机器学习 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术]