Experimental 2D fan-beam X-ray CT dataset of a laser-cut Shepp–Logan-like phantom

This submission contains a two-dimensional X-ray CT dataset of a physical Shepp-Logan-like phantom acquired at the FleX-ray Lab of the Centrum Wiskunde & Informatica (CWI), Amsterdam, the Netherlands. The dataset is intended as a real experimental benchmark for 2D tomographic reconstruction, inverse problems, sparse-view CT, and learned reconstruction algorithms. The raw projection data, dark-field image, flat-field images, scan scripts, and scanner metadata are provided in the native FleX-ray scanner format.

• View at Publisher

See Also
techReport Towards reconstructing experimental sparse-view X-ray CT data with diffusion models N.J. Thomsen (Nelas), X. Wang (Xinyuan), F. Lucka (Felix) and E Demircan Türeyen (Ezgi)