X-ray light-field of a small branch, taken with the FleX-ray scanner, in the Computational Imaging group of CWI (Amsterdam). Angular range is ~1 degree, panel pixel size ~150 um. This bundle includes: light-field_corrected.vox Light-field in the VOX v0 data format (based on HDF5). Any HDF5 reader can open it. Native support is available here: https://github.com/cicwi/plenoptomos. The image floating point precision is FP32. light-field_acquisition_rawdata.tbz Light-field acquisition raw data, archived with Tar and Bzip2. It contains TIF images as projections, dark-field and flat-field. The ini and txt files provide information about the scan (motor positions, etc). tomo_acquisition_rawdata.tbz Tomographic acquisition raw data, archived with Tar and Bzip2. It contains TIF images as projections, dark-field and flat-field. The ini and txt files provide information about the scan (motor positions, angles, etc). tomo_reconstruction_and_segmentation.h5 Tomographic reconstruction of the raw data, in HDF5. Any HDF5 reader can open it. It contains two self-descriptive datasets: "volume" and "segmentation".

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doi.org/10.5281/zenodo.4017593
Volumetric medical x-ray imaging at extremely low dose
creativecommons.org/licenses/by/4.0/legalcode
Computational Imaging

ViganĂ², N.R, & Coban, S.B. (2020). X-ray light-field - Small branch - 1 deg angular range. doi:10.5281/zenodo.4017593