Tag Archive: iterative methods

Sep 15

3D Model-Based Iterative Reconstruction for Synchrotron Tomography

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Introduction and Theory Synchrotron based X-ray tomography is widely used for three dimensional imaging of material samples. Typically, reconstructions are done using analytical reconstruction techniques such as filtered back projection (FBP) or Fourier reconstruction methods like gridrec. However, direct reconstruction of synchrotron data typically result in strong ring and streak artifacts in the reconstruction. The …

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