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. 2010 Oct;31(9):1640–1644. doi: 10.3174/ajnr.A2162

Fig 4.

Fig 4.

The validation dataset SNR of each image is plotted against the area error calculated in equation 3 for both manual and CS of the Gaussian structure. The dotted line is the zero error line, meaning that the segmented area is exactly equal to the area of the structure.