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. Author manuscript; available in PMC: 2012 Jul 25.
Published in final edited form as: Med Image Anal. 2012 Jan 18;16(4):849–864. doi: 10.1016/j.media.2012.01.002

Figure 12.

Figure 12

Comparison between collaborative approach used in CANDLE and traditional sequential approach. In the latter, the median filtered image is used as input in the OVST-LAONLM filter. Visually, the contrast of the sequential approach is lower than the result produced by CANDLE. Moreover, the finest dendritic structures are removed during denoising based on sequential approach as assessed by coefficients of correlation (CC). The MIPs of denoised images are displayed with the same intensity range.