The ACR phantom is the only phantom approved by the American College of Radiology for the ACR accreditation program. The phantom body is marked with a NOSE and CHIN to aid in orienting the Phantom for scanning. Inside of the Phantom are various fixture used to facilitate testing of scanner performance.
The large Phantom is used for head coils and is compatible with all of the cradles that we offer. The small Phantom is primarily for use with extremity MRI.