954 citations · 2.1k across the 44 of their papers we have counts for
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math.OC2014★ 83 cited
How little data is enough? Phase-diagram analysis of sparsity-regularized X-ray CT
Jakob S. Jørgensen, Emil Y. Sidky
We introduce phase-diagram analysis, a standard tool in compressed sensing, to the X-ray CT community as a systematic method for determining how few projections suffice for accurat…
physics.ins-det2014★ 13 cited
X-ray tomography system to investigate granular materials during mechanical loading
Athanasios G Athanassiadis, Patrick J. La Rivière, Emil Sidky +3
We integrate a small and portable medical x-ray device with mechanical testing equipment to enable in-situ, non-invasive measurements of a granular material's response to mechanica…