. 2026 Sep 22;51:100887. doi: 10.1016/j.pacs.2026.100887

Table 14.

Quantitative results under different Gaussian noise levels.

Noise level σ	PAT CNR (dB)	Restoration CNR (dB)	PAT SNR (dB)	Restoration SNR (dB)
0	23.86	26.29	33.21	35.08
0.01	21.79	25.61	31.11	34.26
0.02	18.62	24.38	27.95	33.21
0.04	13.74	21.04	23.10	29.87
0.06	10.48	17.99	19.85	26.92
0.08	8.04	14.85	17.44	23.88
0.10	6.12	9.45	15.55	18.30