[Spridgets] Physicist Answer MRI

[khargreaves2 at gmail.com (Kirk Hargreaves)]

Larry,


I doubt that there are any metallic pieces hitting against each other or
other surfaces.  . the answer you get will be interesting.  Also, what about
the high speed clicking type dat dat dat dat dat machine gun sound they
make?  The ones I have been in create a cacophony of various sounds.

Kirk