Tomographic data for testing, demonstrating, and developing methods of removing ring artifacts

These tomographic data were used for demonstrating our methods of eliminating ring artifacts published in Optics Express, <em>Nghia T. Vo, Robert C. Atwood, and Michael Drakopoulos, "Superior techniques for eliminating ring artifacts in X-ray micro-tomography," <strong>26</strong>, 28396-28412 (2018)</em><em>. </em>In sinogram, the artifacts appear as straight lines or stripe artifacts. The data have many types of stripe artifacts: full stripes, partial stripes, unresponsive stripes, fluctuating stripes, and blurry stripes. They are very useful for testing and developing methods of removing ring artifacts. Documentation: https://sarepy.readthedocs.io/ Python implementations of these methods: https://github.com/nghia-vo/sarepy In Tomopy: https://tomopy.readthedocs.io/en/latest/api/tomopy.prep.stripe.html In Savu: https://github.com/DiamondLightSource/Savu/tree/master/savu/plugins/ring_removal In Algotom: https://github.com/algotom/algotom/blob/master/algotom/prep/removal.py