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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

TABLE I.

Average Planar Spatial Resolution FWHM and FWTM as Per [38]

Collimator-Source Distance (cm) Direction Along Detector
Horizontal Vertical
FWHM (mm) FWTM (mm) FWHM (mm) FWTM (mm)

1 3.4 ± 0.7 6.3 ± 0.7 3.7 ± 0.7 6.6 ± 0.4
10 6.7 ± 0.1 12.2 ± 0.3 7.3 ± 0.2 13.0 ± 0.3