Debbie, they inject you and then you sit for avbout 45 minutes to let the dye work. Then they put you in the machine and it slowly does it's job. After a half hour or so, they take a few more special pics then you are thru. It's not bad at all. They have names for what they do , but this mind forgets them. LOL

Since posting this. UPMC, Pittsburgh, Oct 2011 until Jan. I averaged about 2 to 3 surgeries a week there. w Can't have jaw made as bone is deteroriating steaily that is left in jaw. Mersa is to blame. Feeding tube . Had trach for 4mos. Got it out April.
--- Passed away 5/14/14, will be greatly missed by everyone here