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. Author manuscript; available in PMC: 2018 May 18.
Published in final edited form as: IEEE Trans Med Imaging. 2016 Aug 18;36(1):181–193. doi: 10.1109/TMI.2016.2601243

Fig. 6.

Fig. 6

Evaluation of the effect of patch size on multispectral filtering. The performance of the NR-MS-NLM and NR-MS-NLML filters was evaluated on in-vivo T2W human brain images for three different patch sizes. Noisy and filtered images are displayed for two different TEs. For each TE, the windowing of gray levels was adjusted to compensate for signal loss. The windowing of gray levels was identical to ensure a direct comparison of different methods.