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	A preliminary study of iterative reconstruction algorithms for neutron tomography
	Lee, S.W. ; Pan, J. ; Liu, C. ; Zhou, T. ; Sim, C.M. ; Jiang, M.
	2008
英文摘要	Iterative reconstruction algorithms are important because of their capability to handle noise, incomplete data, and artifact correction in contrast to the conventional closed-form inversion algorithms. Although this technique is becoming important and practical in the field of X-ray computed tomography with the advance of computing technology, little study has been done for neutron tomography. In this preliminary study, some iterative algorithms are applied to phantoms and real samples with parallel projection data acquired by the neutron radiography facility at the HANARO. The results demonstrate that iterative methods are more effective to suppress the noise and artifact of neutron tomography data than the filtered backprojection method. Further work is to adapt the algorithms for practical use at the neutron imaging facilities.; EI; 0
语种	英语
出处	EI
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/327603]
专题	数学科学学院
推荐引用方式 GB/T 7714	Lee, S.W.,Pan, J.,Liu, C.,et al. A preliminary study of iterative reconstruction algorithms for neutron tomography. 2008-01-01.

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