HOTPET Performance
Transaxial Resolution
A comparison of transaxial resolution in 2D mode (average of radial and tangential spatial resolutions, Gaussian fitted FWHM) of HOTPET with that of EXACT HR+ and HRRT.
A comparison of HOTPET whole-body transaxial resolution before and after (HD) correcting for the DOI effects.
Axial Resolution
Axial resolution measurement showing the Point Spread Function (PSF) for slice 28 to 33 same-ring coincidence distributions.
Noise Equivalent Sensitivity
Noise Equivalent Sensitivity (NES) measured in brain/breast mode.