Correct me if I'm wrong (and I know y'all will), but if it can handle going through the xray machine in your carryon, it can handle going through the scanning machine on your body if they'll let you wear it. Because, and again, correct me if I'm wrong, aren't the scanners LESS radiation than the proper xray machine? (I don't go through the scanner, preferring to be tickled by TSA people, but I still say it's less radiation than a normal carryon xray machine)
And even if you put it in checked luggage, it still gets xrayed, doesn't it? Just behind the scenes?