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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: IEEE Trans Med Imaging. 2005 Jul;24(7):868–877. doi: 10.1109/tmi.2005.852501

Fig. 3.

Fig. 3

(Top) Gain balanced, summed energy spectra of all active pixels. As per NEMA-2001 specifications, the measured FWHM energy resolution was 6.8%. (Bottom) Histogram of FWHM Energy Resolutions for all discrete pixels. Mean = 6.7%; Median = 6.4%; Min = 3.5%; Max = 24.8%.