Interactive volume rendering of real-time three-dimensional ultrasound images.
Interactive volume rendering of real-time three-dimensional ultrasound images.
复制标题
实时三维超声图像的交互式体绘制。
DOI：
10.1109/tuffc.2007.245
复制
发表时间：
2007
期刊：
影响因子：
--
通讯作者：
vonRamm,OlafT
中科院分区：
文献类型：
--
作者：
Kuo,Johnny;Bredthauer,GregoryR;Castellucci,JohnB;vonRamm,OlafT
实时三维（RT 3D）超声允许视频帧速率体积成像。实时采集全三维（3-D）图像数据的能力对于心脏成像等需要复杂和动态3-D解剖结构可视化的应用特别有帮助。体积绘制提供了用于3-D图像数据的直观图形显示的方法，但是捕获RT 3D回波数据并执行必要的处理以真实的时间生成体积图像提出了重大的技术挑战。我们提出了一个数据捕获和渲染实现，使用现成的组件实时体渲染RT 3D超声图像。我们的方法允许实时交互式RT 3D超声扫描体绘制
Real-time, three-dimensional (RT3D) ultrasound allows video frame rate volumetric imaging. The ability to acquire full three-dimensional (3-D) image data in real-time is particularly helpful for applications such as cardiac imaging, which require visualization of complex and dynamic 3-D anatomy. Volume rendering provides a method for intuitive graphical display of the 3-D image data, but capturing the RT3D echo data and performing the necessary processing to generate a volumetric image in real time poses a significant technical challenge. We present a data capture and rendering implementation that uses off-the-shelf components to real-time volume render RT3D ultrasound images. Our approach allowed live, interactive volume rendering of RT3D ultrasound scans