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. Author manuscript; available in PMC: 2014 Sep 4.
Published in final edited form as: IEEE Trans Med Imaging. 2009 Aug 25;29(3):610–624. doi: 10.1109/TMI.2009.2029096

Fig. 4.

Fig. 4

Normal subject illustration (9 in Fig. 6). Left: The radially sampled arterial AIF (A, red), penalty estimate (P, black), template (S, green) and segmentation (S, pink). The spillover correction (averaged over all blood region voxels) is shown in blue. Right: FDG uptake (grey) on transverse, sagittal and coronal slices centered in the region of the blood ROI (pink) identified by segmentation. The aura of the blood ROI is indicated (blue).