Segmentation of four-dimensional, X-ray computed tomography data
Segmentation of four-dimensional, X-ray computed tomography data
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DOI：
10.1186/2193-9772-3-6
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发表时间：
2014-12-01
影响因子：
3.3
通讯作者：
Voorhees, Peter W.
中科院分区：
文献类型：
--
作者：
Gibbs, John W.;Voorhees, Peter W.
X射线计算机断层成像(CT)成像方法时间分辨率的快速提高使得进行现场、时间分辨(4D)实验变得更加容易。这项工作描述了一种分割4D X射线CT数据的方法，该方法能够很好地提取界面属性的信息，如界面曲率和速度。作为该方法的一个例子，对Al-Cu固/液混合物的等温粗化实验数据进行了分割。
The rapidly improving temporal resolution of X-ray computed tomography (CT) imaging methods makes it ever easier to do in-situ, time-resolved (4D) experiments. This work describes a method of segmenting 4D X-ray CT data that works well for extracting information on the interfacial properties, such as interfacial curvature and velocity. As an example of this method, a segmentation is performed on data from an isothermal coarsening experiment of an Al-Cu solid/liquid mixture.