Pro-NM ACR Performance SPECT

ACR-Approved. AAPM Report 177 compliant. Built for SPECT accreditation testing.

Three-in-one phantom design for spatial resolution, cold-spot contrast, and tomographic uniformity assessment.

The Pro-NM ACR Performance SPECT Phantom is a tomographic imaging phantom designed to meet ACR Nuclear Medicine Accreditation Program requirements. It combines three test sections in a single PMMA cylinder: a cold rod insert for spatial resolution assessment (4.8–12.7 mm rods), a uniform section for tomographic uniformity testing, and a set of six solid cold spheres (9.5–31.8 mm) for cold-spot contrast evaluation and assessment of attenuation and scatter correction algorithms.

Built for the full SPECT QA lifecycle

✅ ACR accreditation testing – meets ACR Nuclear Medicine Accreditation Program requirements
✅ Acceptance testing – post-installation performance verification
✅ Annual medical physicist surveys – aligned with AAPM Report 177 protocols
✅ Routine quality control – uniformity, resolution, and contrast monitoring

Why choose the Pro-NM ACR Performance SPECT Phantom?

✅ ACR-Approved – meets ACR Nuclear Medicine Accreditation Program requirements
✅ AAPM Report 177 compliant – aligned with current US medical physics guidelines for gamma camera, SPECT, and SPECT/CT systems
✅ Referenced in the ACR Nuclear Medicine Quality Control Manual (2024) – documented test protocols included
✅ Three test sections in one phantom – spatial resolution, uniformity, and cold-spot contrast
✅ Standard ACR rod insert – 4.8, 6.4, 7.9, 9.5, 11.1, and 12.7 mm rods
✅ Six solid cold spheres – 9.5–31.8 mm for contrast and attenuation/scatter correction assessment
✅ CE marked – EU regulatory compliance
✅ Detailed user manual – step-by-step test execution and results assessment

Technical specs:

Main cylinder (PMMA)

✅ Inside diameter: 209.6 mm (8¼")
✅ Inside height: 184 mm
✅ Wall thickness: 6.4 mm (¼")
✅ HU range: 110–135
✅ Volume (empty): 6.35 L
✅ Volume with cold rod insert: 5.55 L
✅ Spheres do not significantly affect volume

Cold rod insert

✅ Rod diameters: 4.8, 6.4, 7.9, 9.5, 11.1, 12.7 mm
✅ Rod height: 88 mm
✅ Standard ACR configuration and orientation

Cold spheres

✅ Solid sphere diameters: 9.5, 12.7, 15.9, 19.1, 25.4, 31.8 mm
✅ Sphere center height from base plate: 127 mm
✅ Sphere center radius from phantom center: ~60 mm

Standards compliance:

✅ ACR Nuclear Medicine and PET Accreditation Program requirements
✅ AAPM Report No. 177
✅ Referenced in Nuclear Medicine Quality Control Manual (ACR, 2024)
✅ CE marked
✅ Comprehensive user manual with step-by-step test execution and evaluation criteria

Optimize your phantom preparation workflow

Tomographic uniformity testing depends on a fully homogeneous radioactive solution (typically Tc-99m). Pair your Pro-NM ACR Performance SPECT lid Phantom with the Pro-NM Automixer for:

✅ Hands-free, automated phantom rotation
✅ Reduced personnel radiation exposure (ALARA-compliant workflow)
✅ Consistent, reproducible solution homogeneity
✅ Mixing complete in 5–10 minutes

→ See the Pro-NM Automixer

What's included:

✅ Pro-NM ACR Performance SPECT Phantom (cylinder + cold rod insert + six cold spheres)
✅ User manual with test protocols
✅ Optional: heavy-duty carrying case

Delivery time:

2–3 weeks from order confirmation

SPECT accreditation testing with documented protocols.

Get the ACR-approved phantom built to meet the exact requirements of the ACR Nuclear Medicine Accreditation Program.

Order your Pro-NM ACR Performance SPECT Phantom today.