Phew i was worried for a minute then so if i win the lottery and become a frequent flyer i must remember to stop at trip 4,999 good to know
. Seriously do you refuse an xray because of the same reason or are you sitting at home with many bone deformaties because you don't go near an xray. I am sure there are many legitimate reasons and debates to be had for and against these scanner's but health grounds i suspect is not one of them.