How an MRI scan is performed. A magnetic resonance imaging (MRI) scan is a painless procedure that lasts 15 to 90 minutes, depending on the size of the area being scanned and the number of images being taken.o avoid the images being blurred, it's very important to keep the part of your body being scanned still throughout the whole of the scan until the radiographer tells you to relax. A single scan may take from a few seconds to three or four minutes. You may be asked to hold your breath during short scans.
Education is the Best Defense for Phishing. We stress the need for education so frequently that itâs starting to sound like a platitudeâand thatâs a dangerous thing. Because education is the best defense against phishing.
Division News. 1  Information Security and Privacy Standards Released. 2  Beware of Disaster Scams. 3  Security Tips: Don't Take the Bait on Phishing Scams When it comes to phishing, the best line of defense is you.