This topic probably needs/needed a thread of its own.
The predecessor to this scanner which is currently on trial at MA, was in use at Heathrow Airport between 2004 and 2008, but the machine required the passenger to have 2 "shots" taken (front & back) and sometimes a "side" view, which proved just as time consuming as the "pat down" method.
After further research, the technology was able to lower the dosage of radiation and this present scanner in use at MA is able to take a more detailed image of front and back, with the subject having to stand still for a few seconds only, while the beam is directed at the body.
It isn't the same as a normal x-ray that you would have at the hospital or the dentists because the standard medical radiography uses x-rays that pass completely through the body of examined person, whereas these scanner use low energy x-rays that are reflected from near the surface of the body, known as backscatter imaging.
As has been mentioned, you are exposed to more radiation using a mobile phone, during a one hour flight and far more radiation for those who prefer long haul.
Is it a step too far.?"¦. I can't make my mind up"¦
At first I thought "what is the problem, one genital is the same as the other and when you've seen one, you've seen them all." and surely the official looking at the scan will be looking for more important objects than the undeveloped genitals of children or the different shapes and sizes of the human race..
Do people really believe that ghost images of children would be preferred to the sick, filthy, deranged minds of paedophiles, who can get obscene photos with far more detail, to view and exchange on the net.?
And what about those detectives who spend their working day viewing obscene detailed pictures of children, in their efforts to expose/convict paedophiles.?
However, a spokesperson from MA said the images will only be on the screen for a few seconds and then destroyed, and it's implied (to me) that the images are relayed to a monitor with no USB port or any further functions except to zoom and "hold".
Although I prefer not to use Manchester Airport these days, it seems I have very little choice for a flight to Malaga next June, so, after a bit of delving on the Rapiscan web pages"¦
The images produced on the monitor which was trialed at Heathrow and requires back and front scanning, they can be zoomed, saved, archived/recalled, stored, printed or copied to a floppy disk for evidence"¦.and with computer technology, I would hazard a guess that the "ghost" image can be further enhanced or the parameters "unlocked" to show facial features that would stand up in court.
So, have these functions been removed from the upgraded "one pose" scanner or have they been conveniently omitted from the data.?
Nothing to hide, nothing to fear.?
These scanners are going be rolled out across US airports after their trial in Los Angeles and New York, and the Department of Transport here in the UK will make a decision about their application after the Manchester trial.
In the USA they had the same concerns about privacy and there are systems using backscatter imaging that do not show the contours of the genitals.
There is a scanner sold by the same company that performs the same function as the present one in MA, (Rapiscan) which does not use radiation, and it doesn't outline anatomical features, and therefore protects privacy"¦.is it just a matter of cost, or technology racing ahead of the decision makers, and one system becoming outdated before it's applied.?
I believe we will have the choice of being scanned or having the usual "pat down" scanning, and then possibly stripped searched"¦..It's a matter of opinion which of the two systems are more intrusive.?
The people screaming about their modesty will probably be the first to strip themselves and their children down to the bare essentials at the first opportunity in the resort, and could unknowingly be sharing the beach with paedophiles anyway.
I'm the first person to stand up and say that I strongly object to being stamped, numbered, labelled, filmed and filed, but where aviation security is concerned, I'd do a Lady Godiva in Terminal 2, if it means some lunatic is not going to send me to my maker before my time.
I suppose there'll always be the choice that if you don't like it, then don't fly, use a boat, train or car instead.
http://www.rapiscansystems.com/rapiscan-secure-1000-single-pose.html
http://www.ecilrapiscan.com/static/secure1000.htm
http://www.rapiscansystems.com/rapiscan-wavescan-200.html
Sanji