It takes about 10 minutes. You lie on your back on a table, & they stick your head in a big donut hole & take a few pictures, then you're done. They'll probably make you wait in the waiting room a few minutes to make sure the pictures are clear. Good luck!
Whoops, I might have underestimated...the 10 minutes assumes the tech's efficient & doesn't find anything really interesting to take pictures of. If it goes 30 minutes & they're taking lots of pictures...probably not a good sign.
[This message has been edited by saxgirl (edited 08-27-2003).]