3D Model Based Iterative Reconstruction for Synchrotron X-Ray Tomography


Synchrotron based X-ray tomography is widely used for three dimensional imaging of materials at the micron scale. In this work, we do 3D MBIR reconstructions of data obtained from a synchrotron facility. The algorithm also accounts for measurement non-uniformities (cause of ring artifacts) and the presence of anamolous measurements (zingers) caused by high energy photons (cause of streak artifacts). Thus, the algorithm produces high quality reconstructions with low noise while reducing ring artifacts and streaks.

Main features

Software MBIR-3D

Download MBIR-3D
README

A sample dataset to test the code

Download sample dataset

Results for the sample dataset

Download results for sample dataset