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. 2013 Apr 3;8(4):e60344. doi: 10.1371/journal.pone.0060344

Figure 3. Illustration of N3 correction and histogram matching on serial images of one subject at 4 time points.

Figure 3

Axial slices of the serial images before and after the processing are shown, respectively. We can see that the intensity inhomogeneity and inconsistency of the serial images are removed clearly.