Leeds Test Objects’ NU4 PET IQ phantom was designed for testing image quality, attenuation correction and scatter correction of small Field-Of-View PET systems.

The phantom consists of a cylinder (diameter 33.5mm) with the following test features:

  • 5x fillable rods 1-5mm diameter
  • 2x 8mm diameter fillable cylinders*
  • 1x uniform fillable section 15mm thick

* separated from main chamber by 1mm wall thickness

Conforms to standards:

  • NEMA NU4-2008
NU4 PET IQ Phantom
NU4 PET IQ Phantom

NU4 PET IQ detail