Table 6 Average values of PSNR and SSIM between proposed method and full-view FBP reconstruction for 256*256 CT images.

From: Artifact Removal using Improved GoogLeNet for Sparse-view CT Reconstruction

 

120-views PSNR

60-views PSNR

120-views SSIM

60-views SSIM

One scale CNN

48.61

42.44

0.9905

0.9662

Multi-scale CNN

49.67

44.07

0.9920

0.9772

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