Reconstruction of an InAs nanowire using geometric and algebraic tomography
Reconstruction of an InAs nanowire using geometric and algebraic tomography
复制标题
使用几何和代数断层扫描重建 InAs 纳米线
DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
R. Dunin‐Borkowski
中科院分区：
文献类型：
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作者：
R. Pennington;S. König;A. Alpers;C. Boothroyd;R. Dunin‐Borkowski
利用几何层析成像和传统的代数层析成像算法，从一系列倾斜的实验环形暗场图像中重建了InAs纳米线的横截面。将这两种算法应用于测试对象，评估影响重建质量的因素。当使用现有算法时，几何层析成像速度更快，但重建中的伪影可能难以识别。
Geometric tomography and conventional algebraic tomography algorithms are used to reconstruct cross-sections of an InAs nanowire from a tilt series of experimental annular dark-field images. Both algorithms are also applied to a test object to assess what factors affect the reconstruction quality. When using the present algorithms, geometric tomography is faster, but artifacts in the reconstruction may be difficult to recognize.