The functional MRI Laboratory at the University of Michigan, US, is one of the few research centres to have their own fully non-functional MRI machine – which they call the “Mock Scanner”.
The “fake” scanner is fitted with a set of loudspeakers which can faithfully replay the not-inconsiderable noise of a real, working, MRI machine.
For those who might want to book the faux machine for research purposes, details can be found here.
“Currently, there is a lot of time available, so you can book just about any time you want”