![Jacobsen ADSP2020](/sites/default/files/styles/965x543/public/2019-12/jacobsen.png?itok=7kwr--Gs)
The approach to beyond-pure-projection x-ray image reconstruction methods involves modeling the object of study, carrying out multi-slice propagation, and using numerical optimization to recreate actual detected intensities at each illumination angle. Credit: Ming Du and Chris Jacobsen, Argonne National Laboratory