Safety
There are some important safety considerations which one should know before using the MRI spectrometer. These concern the use of (a) strong magnetic fields, and (b) cryogenic liquids.
- People with medical implants (such as cardiac implants pacemakers, aneurysm clips, surgical clips, or prostheses) should check with the MRI Facility Manager before entering the MRI room.
- All magnetic objects should be kept outside the MRI magnet room. This includes keys, wallets, mechanical watches, tools, etc. ASSUME ANY PIECE OF METAL IS MAGNETIC UNTIL PROVEN OTHERWISE.
- Keep electronics, credit cards and magnetic storage media outside of the MRI magnet room.
- Use only non-magnetic tools inside the MRI magnet room.
- In case a metallic object strikes the magnet, get MRI Facility staff immediately. Do NOT attempt to pull the object off yourself.
- In the event of a magnet quench (sudden and rapid boil-off of the magnets cryogens (helium and nitrogen) that can be detected by visible (and/or audible) emission of cryogenic gas from the magnet), the magnet cryogens that vaporizes displace air and can result in asphyxiation. If a quench occurs, immediately evacuate the MRI room!
- The animal facility at Wolf building is under the operation and supervision of the Department of Veterinary Resources.
- The use of experimental animals is in complete accordance with the Institutional Animal Care and Use Committee (IACUC).
Static Electric and Magnetic Fields and Human Health
Magnetic Resonance Safety Policy of UCSF
Information resource for MRI Safety, Bioeffects and Patient Management
Bruker Magnet Safety Notes (PDF)
Bruker Cryogenic Refill Manual (PDF)