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. Author manuscript; available in PMC: 2019 Jun 1.
Published in final edited form as: IEEE Trans Med Imaging. 2018 Jun;37(6):1333–1347. doi: 10.1109/TMI.2018.2805692

TABLE III.

Quantitative Results (Mean) Associated With Different Algorithms in the Full Cross Validation Study

No. of views 64 128
RMSE PSNR SSIM Speed RMSE PSNR SSIM Speed
FBP 0.0684 25.1845 0.5654 0.1047 0.0354 28.4575 0.7358 0.1748
ASD-POCS 0.0215 34.1575 0.9045 15.92 0.0172 36.1217 0.9347 23.16
Dual-DL 0.0221 34.2517 0.9145 1654.25 0.0157 36.2014 0.9425 2914.21
PWLS-TGV 0.0208 35.6527 0.9286 627.24 0.0104 39.2541 0.9607 898.45
Gamma-Reg 0.0202 36.0142 0.9301 50.23 0.0120 38.7898 0.9584 86.54
FBPConvNet 0.0209 35.3585 0.9267 1.08 0.0125 38.5876 0.9533 1.93
LEARN 0.0093 40.7337 0.9660 5.89 0.0068 43.3812 0.9790 9.01