Region-of-interest imaging in differential phase-contrast tomography.
Region-of-interest imaging in differential phase-contrast tomography.
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DOI：
10.1364/ol.32.003167
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发表时间：
2007-11
期刊：
影响因子：
3.6
通讯作者：
M. Anastasio;Xiaochuan Pan
中科院分区：
文献类型：
--
作者：
M. Anastasio;Xiaochuan Pan
差分相衬断层成像，也称为光束偏转断层成像，是一种根据描述光束偏转角度的差分投影数据重建物体折射率分布的方法。我们描述并演示了一种从截断的差分投影数据中确定对象内感兴趣区域的方法。
Differential phase-contrast tomography, also known as beam-deflection tomography, is a method for reconstructing an object's refractive index distribution from knowledge of differential projection data that describe beam deflection angles. We describe and demonstrate an approach to determining regions of interest within an object from truncated differential projection data.