ARRT officially opens applications for new MRI assistant certification
The American Registry of Radiologic Technologists (ARRT) has officially launched the application and documentation process for its new Imaging Assistant, Magnetic Resonance, I.A.(MR)(ARRT), credential, opening the door for candidates to begin logging their requirements for certification.
Introduced in 2025, the credential is intended to address the growing staffing and workflow needs in MRI departments. MR imaging assistants will work alongside MRI techs and play a vital role in patient safety, positioning and contrast administration. They will not be involved in imaging of patients, but their support should help improve workflows, ARRT notes.
The new role comes as healthcare organizations are seeking to improve imaging efficiency while maintaining patient safety; MR departments face unique safety considerations and increasingly complex examinations, making trained support personnel a valuable addition for imaging teams. MRI assistants’ roles will be especially critical for organizations seeking to incorporate remote scanning operations.
"The launch of the documentation tool and application marks an exciting milestone for both ARRT and the medical imaging profession," Torrey Smith, chief assessments officer at ARRT, said in an August 17 news release. "This credential is the result of extensive collaboration with stakeholders across the profession who recognized the need for additional support within MR environments. We're proud to welcome the first group of candidates as they begin their journey toward earning the I.A.(MR) credential and helping advance safe, high quality patient care."
Imaging assistants must complete a wide range of clinical competency requirements and structured education curriculum, in addition to passing a certification exam. All applicants’ clinical competency work must be verified by a certified and registered technologist. To be eligible, applicants must be at least 18, have a GED and meet the ARRT’s ethics rules. All clinical and educational requirements must be completed within 24 months of applying.
The I.A.(MR) credential is separate from the ARRT's primary certification for radiologic technologists and is designed specifically for individuals supporting MRI teams. The first exam window is set for Oct. 15 to Nov. 30, 2026.
Learn more here.
In addition to her background in journalism, Hannah also has patient-facing experience in clinical settings, having spent more than 12 years working as a registered rad tech. She began covering the medical imaging industry for Innovate Healthcare in 2021.