【摘要】 通过结合国际上先进的可视化工具包 (VTK)和实时体绘制系统 (Volum e Pro) ,研制开发了医学图像实时可视化系统 4DView。该系统能够对 MR、CT等医学图像进行实时的三维可视化和交互操作。本文首先简单介绍了 VTK和 Volume Pro及其相互结合 ,然后详细讨论了 4DView的系统设计和各功能模块 ,最后给出了从 4DView系统获得的一些医学图像可视化结果。实验结果表明 ,4DView能有效地解决三维医学图像可视化及其交互操作实时性不强的问题 ,在临床诊断、治疗和医学研究等领域中具有极大的应用前景更多还原

【Abstract】 Based on the integration of the advanced visualization toolkit (VTK) and the real-time rendering System (VolumePro), 4DView, a 3D real-time visualization system of medical image, which applies real-time 3D medical image (such as MR, CT image, etc.) visualization and interaction was developed. Firstly the VTK, VolumePro and their integration were introduced briefly; then the system design and function template of 4DView system was discussed in detail; finally some visualization results acquired through 4D View was illustrated. According to the results, 4DView system can effectively resolve the poor real-time characteristic of 3D medical image visualization and interaction, so it will have a wide application area of the clinical diagnosis, therapy and medical research, etc in future.更多还原