TSA Checkpoints Now Equipped with New State-of-the-Art 3-Scanners

  • Apr 19, 2023

A new state-of-the-art advanced technology computed tomography scanner that provides 3-D imaging has been installed at the TSA checkpoint, at Adirondack, NY, Regional Airport (SLK), and the checkpoint at Trenton-Mercer, NJ, Airport (TTN), providing critical explosives detection capabilities for screening carry-on items.

TSA Checkpoints 3d Scanner

“TSA remains committed to getting the best technology to enhance security and improve the screening experience. Our officers’ use of CT technology substantially improves our threat detection capability at the checkpoint,” said Bart R. Johnson, TSA’s Federal Security Director for 13 airports in Upstate New York. “Previously, our screening technology for carry-on bags used 2-D images. The CT technology applies advanced algorithms for the detection of explosives, including liquid explosives and other threat items.”

The system applies sophisticated algorithms for the detection of explosives by creating a 3-D image that can be viewed and rotated 360 degrees on three axes for thorough visual image analysis by a transportation security officer. This new technology creates such a clear image of a bag’s contents that the system can automatically detect explosives, including liquids, by shooting hundreds of images with an X-ray camera spinning around the conveyor belt to provide TSA officers with the three-dimensional views of the contents of a carry-on bag.

It takes a few extra seconds for the TSA officer to view the image and rotate it to get a better understanding of its contents, however in most instances, rotating the image allows the TSA officer to identify an item inside the bag and clear it without a need to open it for inspection. Checkpoint CT technology should result in fewer bag checks. However, if a bag requires further screening, a transportation security officer will inspect it to ensure that a threat item is not contained inside.

“The airport is excited to receive this enhanced screening equipment keeping our passengers safe while simultaneously improving the passenger experience,” said Airport Manager Corey Hurwitch.  “TSA’s demonstrated commitment to keeping Adirondack Regional Airport at the front of technological advancements in security is truly appreciated.” 

The CT units have a slightly smaller entry tunnel and not all larger carry-on bags will fit into the units. TSA recommends that large carry-on items be checked with the airline.

Passengers using these machines at the airport will be permitted to leave their laptops and other electronic devices in their carry-on bags.

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