In a message dated 8/1/2012 5:16:33 P.M. Eastern Daylight Time,
jtml@losalamos.com writes:
am curious - do MRI still use tubes or are they mostly solid state
power-amplified now?
Yes, most of that medical equipment is now solid state and just about all
of the surplus tube equipment in that field has already been stripped out
for parts. Some time ago I hooked up with 2 outfits that bought out these
old tube MRI/medical equipment type amplifiers. I had a standing order for
several stripped out parts. I routinely got emails for loads of parts I
was interested in and bought by the bushel full. In the past year the supply
has dried up. There is slim pickin's these days.
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