| 陈智,江贵平.多种组织特征融合的快速体绘制框架[J].中国医学影像技术,2011,27(3):605~610 |
| 多种组织特征融合的快速体绘制框架 |
| Rapid volume rendering framework fusing multiple organization characters |
| 投稿时间：2010-10-26 修订日期：2010-12-20 |
| DOI： |
| 中文关键词: 体绘制 传递函数 组织特征 融合 |
| 英文关键词:Volume rendering Transfer function Organization character Fusion |
| 基金项目:广东省科技计划项目(2009B010800019)。 |
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| 中文摘要: |
| 目的 探讨同时显示多种组织特征体绘制图像的参数调节方法。方法 提出由多个显示单一结构特征的体绘制渲染图像出发,自动调节参数,得到可显示多种组织结构,同时保留感兴趣特征融合图像的快速体绘制框架。结果 利用多种人体数据进行大量实验,在平均3~7 s的处理时间内获得满意的融合效果。结论 实验结果验证了本文方法的快速性和有效性,具有广阔的临床应用前景。 |
| 英文摘要: |
| Objective To explore the method of adjusting parameters for displaying volume rendering image with a variety of structural features simultaneously. Methods A framework for rapid volume rendering was proposed in this paper. This framework adjusted the parameters automatically, which could fuse a volume rendering image with a variety of structures and features of interest from multiple simple images revealing single structure. Results A large variety of experiments with somatic data showed that this method could get a satisfactory fusion within 3—7 s. Conclusion This method is fairly fast, effective and has wide prospects of clinical application. |
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