An Israel Defense Forces video on November 15 showing a tour of Hamas weaponry found at Al-Shifa hospital shows less weaponry at the scene than in later footage filmed by international news crews, indicating the weaponry may have been moved or placed there prior to news crews arriving.
I mean, the machine has likely been off for at least a week. Which means it is a big hunk of metal in a reinforced room. Sounds like the kind of “last stand” that requires destruction of significant parts of the hospital.
If they don’t have fuel for generators, I wouldn’t expect them to have liquid nitrogen or whatever coolant they use for the superconducting magnets in the MRI.