Tomography Reconstruction

Support for reconstructing 3D volumes from projection data acquired at synchrotron and laboratory sources.

Tomography reconstruction is the process of converting 2D projection images into a 3D volumetric representation. The Qim Center provides expertise and tools for reconstruction of data from both synchrotron and laboratory-based X-ray sources, based on the Core Imaging Library (CIL) reconstruction tools.

Training material is available for CIL in the form of Jupyter Notebooks

Reconstruction pipelines

  • Filtered back projection — Standard reconstruction using well-established algorithms.
  • Iterative reconstruction — Advanced methods that can improve image quality and reduce artifacts, particularly for limited-angle or sparse datasets.
  • Phase contrast reconstruction — Processing of phase contrast data from synchrotron beamlines.
  • Stitching and tiling — Reconstruction of large fields of view from multiple overlapping scans.

Getting Help

If you need assistance with tomography reconstruction, contact us at info@qim.dk. We can help with algorithm selection, parameter optimization, and processing large datasets on our computing platform.