Table 3.

Measured data: transaxial and axial $h_{\mathit{PVC}}$ FWHM that resulted in the smoothed GT emission image that best matched the reconstructed image

Scanner	Reconstruction	$h_{\mathit{PVC}}(xy)$ FWHM [mm]	$h_{\mathit{PVC}}(z)$ FWHM [mm]
D710	VPFX 2i (“EARL1”)	10.7 ± 0.06	7.2 ± 0.39
D710	VPFX 4i	9.6 ± 0.13	8.5 ± 0.25
D710	QCFX	8.9 ± 0.14	7.2 ± 0.18
Vision	TOF	8.1 ± 0.11	6.8 ± 0.15
Vision	TOF+PSF	6.7 ± 0.05	4.3 ± 0.18
Vision	TOF (“EARL1”)	9.3 ± 0.07	8.3 ± 0.64

Uncertainty is one standard deviation of 100 voxel sub-sampling realisations, see “Appendix 3”