Skip to main content
. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: IEEE Trans Med Imaging. 2014 Aug 14;34(1):126–136. doi: 10.1109/TMI.2014.2347810

Fig. 2.

Fig. 2

Phantom 1. Phantom has a cold, warm, and hot region. Activity for the main experiment was 0 for the cold region, 1 for the warm region, and 4 for the hot region. In a second setting, the phantom’s activity was multiplied by three. Phantom is assumed to have uniform water attenuation.