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. Author manuscript; available in PMC: 2014 May 15.
Published in final edited form as: IEEE Trans Med Imaging. 2012 Oct 19;32(5):821–837. doi: 10.1109/TMI.2012.2225636

Fig. 4.

Fig. 4

Detection results for the first artificial data analysis. ROC curves associated with the label posteriors (q̂ m) using VEM and MCMC. Condition m = 1 is associated with a higher CNR than condition m = 2. Curves are plotted in solid and dashed line for VEM and MCMC, respectively.