Backscatter_large.jpg


Description
English: Backscatter Imaging "Backscatter technology projects low level X-ray beams over the body to create a reflection of the body displayed on the monitor. Backscatter technology produces an image that resembles a chalk etching."
Date
Source TSA How it works Direct
Author Transportation Security Administration
Permission
( Reusing this file )
Public domain
This image or file is a work of a United States Department of Homeland Security employee, taken or made as part of that person's official duties. As a work of the U.S. federal government , the image is in the public domain in the United States.

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