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. Author manuscript; available in PMC: 2015 Nov 21.
Published in final edited form as: Phys Med Biol. 2014 Oct 31;59(22):7059–7079. doi: 10.1088/0031-9155/59/22/7059

Figure 5.

Figure 5

Total system resolution measurement and analysis. (a) A representative projection of the 1-mm diameter capillary at a 2-cm distance from the modelled HPGe camera. The scale is in units of counts. The box signifies one set of horizontal line profiles summed together to generate a LSF. Five LSFs are generated per projection. (b) The LSF created from the data within the box for estimating the total resolution. The LSF data was fitted to a Gaussian function, whose FWHM and FWTM were taken for spatial response measurements.