Although there has been a huge amount of controversy about the implementation of full aka whole body scanners in airports the technology is useful in other industries.
There has also been some controversy around ‘backscatter’ scanners, a type of full body scanning system that uses micro x-rays. Confusion is rife regarding the amount of radiation a backscatter scanner emits. At one stage the level was deemed unacceptable but the latest research in America shows that a person “would have to receive more than 17,000 screenings in a year []to exceed government standards” (CNN.com).Continue reading