Access to the MRI control room or beyond is controlled by MRI technologists or MRI radiologists
Importance of caution in the MRI environment
- The MRI magnet is very powerful, capable of moving and dislodging ferro-magnetic objects of all sizes towards the field, potentially causing significant injury and/or death1-3.
- Loose metallic objects can become projectiles in the presence of the strong static magnetic field, and are prohibited in the MRI magnet room1
- Some implants/devices are unsafe and may cause harm to the individual
- The magnet is always on, even if the facility has no power.
Access to the MRI environment
- Only MRI technologists and MRI radiologists are authorized to freely access the MRI control room and magnet room.
- Access for all other professionals is controlled by MRI technologists or MRI radiologists
- MRI-safety standards dictate that any individual entering the MRI magnet room must be carefully screened using an MRI safety screening form and undergo a verbal double check1-3.
- Performance of the screening is restricted to those with the necessary professional training in MRI-safety procedures.
- If there are any questions or concerns, the MRI technologist or radiologist should be consulted.
Shellock FG. Reference Manual for Magnetic Resonance Safety, Implants, and Devices. 2010 ed. Los Angeles, CA: Biomedical Research Publishing Group; 2010.
Westbrook C, Kaut Roth C, Talbot J. MRI in Practice. 3rd ed. London, UK: Blackwell Publishing Ltd; 2005.
Kanal E, et al. American College of Radiology White Paper on MRI safety. AJR. 2002;178:1335-1347.
Institute for Magnetic Resonance Safety, Education and Research. Guidelines for screening patients for MR procedures and individuals for the MR environment. Available from: http://www.imrser.org/PaperPDFRecord.asp?WebRecID=44&PgName=Guidelines&WebRecID=&sb_SummaryTitle=&. [Accessed 29 Jan 2018]