Magnetic Resonance

This category includes phantoms developed for comprehensive QA testing of MRI systems.
They support assessment of geometric accuracy, SNR, uniformity, resolution, slice positioning, and other critical performance parameters required for stable MRI operation.

— Marked models are compatible with Diagnomatic for automated test analysis and reporting.

A transparent acrylic cylinder with multiple test shapes inside and filled with greenish fluid.

MRI QA phantom, Ø220 mm, with refillable T1/T2 vials. Geometric distortion, SNR, uniformity. IPEM Report 80, AAPM Rep. 100. Diagnomatic-compatible.

Pro-MRI Distortion phantom for MRI geometric distortion testing

Pro-MRI Distortion

Pro-MRI Distortion phantom for geometric distortion testing in MRI, compatible with Diagnomatic software, per NEMA MS 12-2016 and AAPM TG 284.

A transparent acrylic cylinder with multiple test shapes inside and filled with greenish fluid.

Pro-MRI ACR Medium

ACR-Approved medium MRI phantom, Ø178 mm. Geometric distortion, spatial resolution, SNR. ACR MRI Accreditation Program. Diagnomatic-compatible.

A transparent acrylic cylinder with multiple test shapes inside and filled with greenish fluid.

Pro-MRI ACR Large

ACR-Approved large MRI phantom, Ø203 mm. Geometric distortion, spatial resolution, SNR. ACR MRI Accreditation Program. Diagnomatic-compatible.

Rectangular block made of sandblasted acrylic, filled with a greenish liquid, with engraved positioning lines and a carrying handle.

Pro-MRI SpineRect

Rectangular MRI phantom simulating attenuation of the human spine.

A transparent plastic cylinder with a screw-off lid filled with an orange-reddish substance.

fMRI stability phantom with agar gel, Ø140 mm. SNR, SFNR and drift over 100- or 200-volume scans. T1 ~900 ms, T2 30 ms at 3T. AAPM Rep. 100.