Motion compensated micro-CT reconstruction for in-situ analysis of dynamic processes

被引：0
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作者：
Thomas De Schryver
Manuel Dierick
Marjolein Heyndrickx
Jeroen Van Stappen
Marijn A. Boone
Luc Van Hoorebeke
Matthieu N. Boone
机构：
[1] Ghent University,Radiation Physics research group, Dept. Physics and Astronomy
[2] Ghent University,PProGRess research group, Dept. Geology
[3] Ghent University Centre for X-ray Tomography (UGCT),undefined
[4] XRE NV,undefined
来源：
Scientific Reports | / 8卷
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摘要：
This work presents a framework to exploit the synergy between Digital Volume Correlation (DVC) and iterative CT reconstruction to enhance the quality of high-resolution dynamic X-ray CT (4D-µCT) and obtain quantitative results from the acquired dataset in the form of 3D strain maps which can be directly correlated to the material properties. Furthermore, we show that the developed framework is capable of strongly reducing motion artifacts even in a dataset containing a single 360° rotation.
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