Pro-MRI ACR Large

ACR-Approved. Compliant with AAPM Reports 28, 34, 100 and IPEM Report 80.
The complete solution for MRI daily QA and ACR accreditation.

The Diagnomatic Pro-MRI ACR Phantom is a large-sized (8”) MRI quality assurance tool, designed to meet ACR MRI Accreditation Program requirements for both daily QA and full accreditation testing.

Its compact design fits perfectly into modern phased array head coils, so you can test in the same setup used for routine brain imaging, saving time and eliminating coil changes.

Automated image analysis and ACR-compliant reporting.

Diagnomatic automatically analyzes DICOM images from the Pro-MRI ACR Phantom and generates structured QA reports compliant with ACR MRI Accreditation Program requirements.

With Diagnomatic, you can:

✅ Automated DICOM image analysis – no manual measurements required
✅ Generate structured reports compliant with ACR MRI Accreditation Program
✅ Keep all results securely stored online and accessible anytime
✅ Reduce documentation time, minimize human error, and maintain consistent compliance records

Diagnomatic works seamlessly with the Pro-MRI ACR phantom, giving you everything you need to approach accreditation with confidence.

👉 Buyers of the Pro-MRI ACR phantom get 2 months of Diagnomatic access free, so you can streamline reporting and compliance from day one. 

What can you measure?

✅ Geometric distortion
✅ Spatial resolution
✅ Slice thickness & position
✅ Interslice gap
✅ Low contrast detectability (1.4% to 5.1%)
✅ Image bandwidth & water-fat shift
✅ Image uniformity
✅ Signal-to-noise ratio (SNR)
✅ Slice offset (physical & electronic)
✅ Point of reference

Standards compliance:

✅ ACR MRI Accreditation Program
✅ IPEM Report 80 (1998)
✅ AAPM Reports 28, 34, 100
✅ CE certified
✅ Comprehensive user manual with step-by-step test instructions and evaluation criteria included

Technical specs:

✅ Outer diameter: 203 mm (8”)
✅ Inner diameter: 190 mm (7.5”)
✅ Filled with 10 mmol NiCl₂ + 0.45% NaCl solution
✅ “Nose” and “Chin” etchings for correct orientation
✅ Resolution insert: 0.8–1.1 mm hole matrices
✅ Geometric distortion insert: 3x3 grid, 40 mm spacing
✅ Slice thickness insert: 1 mm slits, dual ramps (1:10)
✅ Low contrast insert: spoke pattern, 7.0–1.5 mm holes
✅ Slice position accuracy: 45° wedge system

What's included:

✅ Phantom
✅ MR-safe carrying bag
✅ 2 month free subscription for our Software for automatic QA 

Delivery time:

2–3 weeks from order confirmation

Streamline your MRI quality assurance.

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

Order your Pro-MRI ACR Phantom today.