Erratum to: J Med Syst (2014) 38:109

DOI 10.1007/s10916-014-0109-y

The original version of this article unfortunately contained a mistake. Figure 3 was partially displayed and the complete view of the figure is missing. The correct Fig. 3 image is shown below:

Fig. 3
figure 1

Saliency maps. From top to bottom: input image and its corresponding saliency map