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Table 6 PSNR (dB) of the noised-added Shepp–logan phantom

From: A photoacoustic imaging reconstruction method based on directional total variation with adaptive directivity

 

10 dB

5 dB

3 dB

0 dB

TV

32.24

28.01

22.44

16.96

DDTV

34.03

30.59

28.19

26.21