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Table 1 Means and standard deviations, RRMEs and SIs in the contrast phantom images

From: Bone-induced streak artifact suppression in sparse-view CT image reconstruction

  Contrast Phantom Case
Reconstruction Methods Mean values ± standard deviations RRME SI
ART 0.1787 ± 0.0172 0.0095 0.4471
CS 0.1784 ± 0.0033 0.0032 0.3014
SAS-CS 0.1783 ± 0.0022 0.0027 0.2966
  1. Three iterative reconstruction methods, ART, CS, and SAS-CS, are compared for the 60-view imaging. Mean values and standard deviations have been calculated from the pixel-intensity profiles in Figure 5a.