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. Author manuscript; available in PMC: 2012 Jan 3.
Published in final edited form as: J Nucl Med. 2010 Jun 16;51(7):1147–1154. doi: 10.2967/jnumed.109.073999

FIGURE 2.

FIGURE 2

HYPR-LR processing of small-animal PET images of miniature Derenzo phantom. Transaxial slices of 1-min frames for FBP, HYPR-LR processing, and 3.78 × 3.78 × 3.63 mm (3 × 3 × 3 voxels) 3D boxcar smoothing of FBP image are displayed on top. Profiles (as shown on the images) plotting mean and SD of 1-min frames over entire 60-min study are shown on bottom. All images are shown using same window and threshold.