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Table 2 CNR values of three ROIs

From: An improved nonlinear diffusion in Laplacian pyramid domain for cone beam CT denoising during image-guided vascular intervention

 

Noisy

PM

NCDF

BF

NLMF

LPMND

ROI2

2.15

11.01

8.24

10.27

11.54

13.30

ROI3

3.36

11.46

11.70

16.20

10.24

19.41

ROI4

0.62

3.25

2.45

3.21

3.75

4.80

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BMC Medical Imaging

ISSN: 1471-2342

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