Emperor1956
Posts: 2370
Joined: 11/7/2005 Status: offline
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Aileen68: I have to have an MRI on Friday. How long do they take approximately and do I have to remove my piercings? One: Depending on the part(s) being imaged, your actual time in the magnet will be from 15 minutes to over two hours, but the great majority of scans are completed in under 30 minutes. Of course this doesn't include waiting time. The time you spend on the table, under the magnet, depends on a whole bunch of factors: the skill of the imaging technician the power and speed of the machine the number of images the radiologist wants to take the number of different parts of your body the radiologist wants to image the type of images being acquired the level of detail the radiologist wants to see in the images Two: You probably have to remove your piercings, depending (again) on what is getting imaged, and what the piercings are made of. Any ferrous metal (steel, hematite beads, those big old nasty railroad spikes that you wear in your cute little...but I digress) obviously must be removed. Non-ferrous metal usually is not a problem, but most MRI techs will require ALL "jewellry" to be pulled out. The problem with piercings, by the way, is not the urban myth that they will get sucked out by the magnetic forces and leave you raw and bleeding, it is that they create areas of distortion in the MRI image. Good luck, dear. E.
< Message edited by Emperor1956 -- 8/8/2007 4:05:34 PM >
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"When you wake up, Pooh," said Piglet, "what's the first thing you say?" "What's for breakfast? What do you say, Piglet?" "I say, I wonder what's going to happen exciting today?" Pooh nodded thoughtfully. "It's the same thing," he said.
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