基于Web的脑肿瘤辅助决策系统的设计和实现

Design and Implementation of Web-based Decision Support System for Brain Tumor

随着磁共振图像和波谱在脑肿瘤诊断中的应用研究的日益增多,迫切需要建立数据库来存储管理大量的磁共振图像、波谱数据以及病人信息,并开发数据共享平台,为进一步的分析研究提供便利。本文采用MYSQL+Apache+PHP的B/S/S体系结构设计开发了一个基于Web的脑肿瘤诊断辅助决策系统,系统使用基于MVC模式的Zend框架,实现了用户信息管理,病人病历管理,磁共振图像和波谱数据的查询、下载、上传,脑肿瘤体积计算和位置显示等功能,为医生、波谱研究人员、三维重建人员提供了便利,为磁共振波谱对脑肿瘤的进一步研究奠定了基础,对远程医学资料共享和远程诊断具有实用价值。

With the increasing application of Magnetic Resonance Imaging and Magnetic Resonance Spectroscopy in brain tumor diagnosis, a data sharing platform becomes an issue for the storage and management of a large amount of data. In this paper, by using the B/S/S structure of MYSQL ＋Apache＋PHP, a Web-based brain tumor decision support system is designed and developed, with the Zend framework which supports the MVC pattern, the user information management, the patient medical record management, and the quick and effective searching, downloading and uploading of the data of the Magnetic Resonance Imaging and Magnetic Resonance Spectroscopy data. The system also provides functions for doctors to find out the location and size of the tumor in brain. The system can be used by doctors, spectrum researchers and three-dimensional reconstruction staff. The importance of Magnetic Resonance Spectroscopy on future research of brain tumor, and the practical value of this web system with respect to the remote medical information sharing and diagnosing are also discussed.