MR system operator: recommended minimum requirements for performing MRI in human subjects in a research setting

Area of Science:

• Medical Imaging
• Biomedical Engineering
• Radiological Sciences

Background:

• Magnetic Resonance (MR) imaging is a powerful diagnostic tool used extensively in research involving human subjects.
• Ensuring the safety and operational proficiency of MR system operators is paramount to mitigate risks associated with MR procedures.
• The International Society for Magnetic Resonance in Medicine (ISMRM) recognizes the need for standardized safety guidelines.

Purpose of the Study:

• To define the minimum safety and operational knowledge required for MR system operators in a research context.
• To provide authoritative guidelines for safe MR procedures involving human participants.
• To establish a consensus position from the ISMRM MR Safety Committee on operator competency.

Main Methods:

• Development of guidelines by the ISMRM MR Safety Committee.
• Review of existing safety protocols and operational best practices in MR research.
• Consensus-building among committee members to define essential knowledge domains.

Main Results:

• The article details specific areas of knowledge encompassing MR physics, biological effects, safety procedures, and emergency protocols.
• It outlines the expected level of understanding for operators to ensure patient safety and data integrity.
• Recommendations cover aspects from pre-procedure screening to post-procedure management.

Conclusions:

• Adherence to these guidelines ensures a minimum standard of competence for MR system operators.
• Implementing these recommendations enhances the safety of human subjects undergoing MR procedures in research.
• These guidelines serve as a crucial resource for institutions conducting MR-based research.