随着“互联网+”发展的趋势,医务人员对医学影像的移动化也有了一定的需求。针对这一需求,本文提出了一种基于网页(web)的可视化医学影像平台。首先,本文分析了绘制医学影像的可行性以及技术要点,通过医学图像处理和科学可视化的跨平台应用框架(MeVisLab)对电子计算机断层扫描成像(CT)或磁共振成像(MRI)图像进行三维(3D)重建,并且封装成可扩展 3D 语言(X3D)文件。然后,应用第五代超文本标记语言(HTML 5)和网页编程图形库(WebGL)渲染引擎库,设计出专门为 3D 图像渲染的浏览器/服务器(B/S)系统,并利用该系统解析、渲染 X3D 图像文件。本文的研究结果显示,该平台适用于多个操作系统,便于实现医疗影像数据的跨平台化、移动化。最后,本文对医疗影像平台的发展进行了展望,指出 web 技术的应用将促进医疗影像数据的共享,也便于实现基于医疗图像的远程会诊和远程教学
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