Skip to main content
. Author manuscript; available in PMC: 2013 May 1.
Published in final edited form as: Semin Nucl Med. 2012 May;42(3):208–218. doi: 10.1053/j.semnuclmed.2011.11.003

Figure 1.

Figure 1

A comparison between transmission images obtain from a 57Co flood source (left) and a scout x-ray measurement (right). Note the difference in noise and spatial resolution. The studies were obtained from two different patients.