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20122026
most citedHow little data is enough? Phase-diagram analysis of sparsity-regularized X-ray CT

83 citations · 289 across the 18 of their papers we have counts for

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math.FA2017

Analyzing Reconstruction Artifacts from Arbitrary Incomplete X-ray CT Data

Leise Borg, Jurgen Frikel, Jakob Sauer Jorgensen +1

This article provides a mathematical analysis of singular (nonsmooth) artifacts added to reconstructions by filtered backprojection (FBP) type algorithms for X-ray CT with arbitrar…