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. 2015 Jul 14;22(Pt 5):1268–1278. doi: 10.1107/S1600577515010176

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© Paleo and Mirone 2015

This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.

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Execution time as a function of the number of projections for 1000 iterations. The image used is the test image ‘Lena’ corrupted with the rings presented in the second test case.

Inline graphic — Execution time as a function of the number of projections for 1000 iterations. The image used is the test image ‘Lena’ corrupted with the rings presented in the second test case.