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. Author manuscript; available in PMC: 2014 May 7.
Published in final edited form as: Phys Med Biol. 2013 Apr 11;58(9):2925–2938. doi: 10.1088/0031-9155/58/9/2925

TABLE 2.

Average values of SNR and CNR on 20 randomly selected slices

CNR SNR[dB]
Original 0.89 ± 0.32 18.27 ± 5.68
circular symmetric Laplacian model based wavelet diffusion 1.49 ± 0.50 30.43 ± 7.32
conventional non linear anisotropic filter 1.08 ± 0.46 24.29 ± 6.83