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. Author manuscript; available in PMC: 2008 Dec 2.
Published in final edited form as: IEEE Trans Med Imaging. 2007 Jul;26(7):935–944. doi: 10.1109/TMI.2007.895485

TABLE IV.

NEMA Scatter Fractions in Measured Data and Simulations

20cm 27cm 35cm
2D Measured 11.0% 17.2% 21.6%
Simulated 9.4% 13.4% 20.8%
3D Measured 43.1% 55.0% 66.0%
Simulated 35.2% 48.1% 60.5%