Direct integration of the inverse Radon equation for X-ray computed tomography
A new mathematical appoach using the inverse Radon equation for restoration of images in problems of linear two-dimensional x-ray tomography is formulated. In this approach, Fourier transformation is not used, and it gives the chance to create the practical computing algorithms having more reliable...
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Published in | Journal of X-ray science and technology Vol. 24; no. 6; pp. 787 - 795 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Netherlands
22.11.2016
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Subjects | |
Online Access | Get full text |
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Summary: | A new mathematical appoach using the inverse Radon equation for restoration of images in problems of linear two-dimensional x-ray tomography is formulated. In this approach, Fourier transformation is not used, and it gives the chance to create the practical computing algorithms having more reliable mathematical substantiation. Results of software implementation show that for especially for low number of projections, the described approach performs better than standard X-ray tomographic reconstruction algorithms. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0895-3996 1095-9114 |
DOI: | 10.3233/XST-160587 |