Pro-NM ACR Performance SPECT - Diagnomatic - 08-910

The Pro-NM ACR Performance Phantom (SPECT Lid) is fully compliant with the ACR (American College of Radiology) accreditation requirements for SPECT studies.

Its design represents the gold standard for performance evaluation and quality assurance (QA) of SPECT and PET systems, and it is also ideally suited for acceptance testing (post-installation), annual physicist inspections, and routine quality control procedures. Because it meets the stringent ACR requirements, this model can be used for official ACR accreditation testing.

The phantom enables evaluation of key tomographic imaging parameters, including spatial resolution (solid rod insert), cold-spot contrast (set of solid spheres), and tomographic uniformity (uniform region). It can also be used to assess the effectiveness of attenuation and scatter correction algorithms.

This model is fully compatible with Diagnomatic software, enabling automated analysis of test results and generation of reports.

Technical data (compliant with stringent ACR Requirements):

Main cylinder:
- All clear PMMA HU 110-135
- Cylinder inside diameter: 209.6 mm [8 ¼"]
- Cylinder inside height: 184 mm
- Cylinder wall thickness: 6.4 mm [0 ¼"]
- Volume - Empty: 6.35 L
- Volume with cold rod insert: 5.55 L
- Spheres do not significantly affect volume
Cold rods insert:
- Rod diameters: 4.8, 6.4, 7.9, 9.5, 11.1 and 12.7 mm
- Height of rods: 88 mm
- Rods in standard configuration (numbers and orientation)
Cold spheres:
- Solid sphere diameters: 9.5, 12.7, 15.9, 19.1, 25.4 and 31.8 mm
- Height of center of spheres from base plate: 127 mm
- Radius of center of the spheres from the center of the phantom: approximately 60 mm

Accessories

Optional heavy-duty carrying case

Product Features

Complies with ACR accreditation requirements
Meets AAPM Report No. 177
Referenced in Nuclear Medicine Quality Control Manual (ACR, 2024)
CE marked
Detailed guidelines for test execution and results assessment

Item Number	Description
08-910	Pro-NM ACR Performance SPECT