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. 2018 Jan 20;38(1):27–33. [Article in Chinese] doi: 10.3969/j.issn.1673-4254.2018.01.05

1.

不同重建算法的PSNR(dB)对比

PSNR (dB) of different reconstruct algorithms

Methods FBP PWLS-TV PWLS-aviNLM PWLS-aviNLM-TV
2nd 16.65 29.88 26.69 37.44
15th 16.36 30.43 26.73 37.94
26th 17.13 30.75 26.84 38.36