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首页> 美国卫生研究院文献>International Journal of Telemedicine and Applications >An HTML5-Based Pure Website Solution for Rapidly Viewing and Processing Large-Scale 3D Medical Volume Reconstruction on Mobile Internet
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An HTML5-Based Pure Website Solution for Rapidly Viewing and Processing Large-Scale 3D Medical Volume Reconstruction on Mobile Internet

机译：基于HTML5的纯网站解决方案用于在移动Internet上快速查看和处理大规模3D医疗量重建

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This study aimed to propose a pure web-based solution to serve users to access large-scale 3D medical volume anywhere with good user experience and complete details. A novel solution of the Master-Slave interaction mode was proposed, which absorbed advantages of remote volume rendering and surface rendering. On server side, we designed a message-responding mechanism to listen to interactive requests from clients (Slave model) and to guide Master volume rendering. On client side, we used HTML5 to normalize user-interactive behaviors on Slave model and enhance the accuracy of behavior request and user-friendly experience. The results showed that more than four independent tasks (each with a data size of 249.4 MB) could be simultaneously carried out with a 100-KBps client bandwidth (extreme test); the first loading time was <12 s, and the response time of each behavior request for final high quality image remained at approximately 1 s, while the peak value of bandwidth was <50-KBps. Meanwhile, the FPS value for each client was ≥40. This solution could serve the users by rapidly accessing the application via one URL hyperlink without special software and hardware requirement in a diversified network environment and could be easily integrated into other telemedical systems seamlessly.
机译：这项研究旨在提出一种基于Web的纯解决方案，以使用户能够以良好的用户体验和完整的细节在任何地方访问大规模3D医疗量。提出了一种主从交互模式的新解决方案，该方法吸收了远程体绘制和表面绘制的优点。在服务器端，我们设计了一种消息响应机制来侦听来自客户端的交互请求（从模型）并指导主卷渲染。在客户端，我们使用HTML5来规范从模型上的用户交互行为，并提高了行为请求和用户友好体验的准确性。结果表明，在100 KBps的客户端带宽下，可以同时执行四个以上的独立任务（每个任务的数据大小为249.4 MB）（极限测试）。第一次加载时间为<12 s，每个行为请求对最终高质量图像的响应时间保持在大约1 s，而带宽的峰值为<50 KBps。同时，每个客户的FPS值≥40。该解决方案可以通过一个URL超链接快速访问应用程序，从而为用户提供服务，而无需在多样化的网络环境中使用特殊的软件和硬件，并且可以轻松地无缝集成到其他远程医疗系统中。

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