Experts call for more study into body scanners

Experts call for more study into body scanners  
http://www.theglobeandmail.com/life/health/experts-call-for-more-study-into-body-scanners/article1423067/
 
"Many Canadians have been caught up with worry this week that they might be forced to reveal much more than they want when passing through airport security.
 
But experts say concerns over new full-body scanners being installed in airports around the world extend beyond privacy issues.
 
Some types of full-body scanners use X-ray technology to generate an image – technology that emits radiation."