Computed tomography to be tested at a U.S. airport checkpoint
WASHINGTON — The Transportation Security Administration is demonstrating computed tomography scanners at an airport security checkpoint. Computed tomography (CT) checkpoint scanning equipment aims to enhance threat detection capability by providing a three-dimensional image that can be viewed and rotated for a more thorough analysis.
In partnership with American Airlines, TSA is conducting the demonstration through its Innovation Task Force at one checkpoint lane at Phoenix Sky Harbor International Airport (PHX). This partnership is the first to launch this state-of-the-art technology. An additional demonstration will also take place at a checkpoint lane at Logan International Airport (BOS) later this month.
“The safety and security of travelers is the number one priority of TSA and our partnership with industry is critical in helping develop innovative and critical security enhancements,” said TSA Acting Administrator Huban Gowadia. “We already use this type of technology for checked baggage, and we expect these smaller checkpoint-sized machines will provide the same high level of security.”
The new CT screening equipment shoots hundreds of images with an X-ray camera that spins around the conveyor belt to provide officers with a 3D picture of a carry-on bag to ensure it does not contain a threat. The system presently applies sophisticated algorithms for the detection of explosives. If a bag requires additional screening, TSA officers will open and inspect it to ensure that a threat item is not contained inside.
Passengers transiting through Terminal 4 at Phoenix and Terminal E at Boston may be asked to volunteer for screening using this technology.