Fig. 5.

Short-axis PET images of [¹¹C]-mHED (35- to 45-min sum) and [¹¹C]-CGP (10- to 20-min sum from injection 1) in CHF patient. Apical slices are at upper left and basal slices are at lower right of each panel. Arrows indicate extensive mismatch between [¹¹C]-mHED and [¹¹C]-CGP. This research was originally published in JNM. Caldwell JH, Link JM, Levy WC, Poole JE, Stratton JR. Evidence for pre- to postsynaptic mismatch of the cardiac sympathetic nervous system in ischemic congestive heart failure. J Nucl Med. 2008;49:234–241. © by the Society of Nuclear Medicine and Molecular Imaging, Inc