minus-squaresaimen@feddit.orgtoNot The Onion@lemmy.world•Long Island man wearing 9kg-metal necklace dies after being sucked into MRI machinelinkfedilinkEnglisharrow-up4·17 hours agoNo. They are usually superconducting magnets in persistent mode: https://en.m.wikipedia.org/wiki/Superconducting_magnet linkfedilink
minus-squaresaimen@feddit.orgtoNot The Onion@lemmy.world•Long Island man wearing 9kg-metal necklace dies after being sucked into MRI machinelinkfedilinkEnglisharrow-up39·1 day agoJust for your information, the machine, meaning the magnet, is ALWAYS on. linkfedilink
No. They are usually superconducting magnets in persistent mode:
https://en.m.wikipedia.org/wiki/Superconducting_magnet