3D X-Ray Makes it Easier to Detect Hidden Explosive Weapons

Built to be the size of a roller bag when disassembled, and weighing in at 70 pounds, the 3D X-ray scanner can be used by one or two first responders and taken anywhere it may be needed in the field. The 3D X-ray can either be carried to a small container or bag of interest via a remote-controlled robotic truck or be manually wheeled there by a responder. Once on site, it can be assembled; placed on an accompanying tripod and gantry; positioned for use; powered up; and synced with a laptop for wireless operation—all within five minutes.

“The 3D X-ray scanner has a number of unique capabilities,” explained Sarment. “If a responder feels that only a simple scan of a container or bag is necessary, they can utilize the 3D X-ray’s traditional 2D X-ray function to quickly take basic images of it. However, if they decide that they need more detailed imaging, they can utilize the gantry to rotate the 3D X-ray as needed and shoot more complex images—such as series (or sets) of 2D X-rays, partial 3D reconstructions, and complete 3D CT scans.”

The 3D X-ray’s ability to take CT scans is its most cutting-edge feature. When the 3D X-ray is used in CT mode, it operates very similarly to a medical CT scanner and takes hundreds of X-rays (up to 600) at different angles while the gantry rotates it a full 360 degrees around a container or bag of interest. The software associated with the 3D X-ray then processes this data and quickly compiles a detailed rendering of the contents inside the container or bag, providing vital information revealing whether a bomb or IED, along with any associated components and parts, may be concealed in its contents.

Preliminary testing data from Xoran’s lab indicates that the 3D X-ray has the potential to be a promising screening tool at a wide variety of security checkpoints. However, before it is implemented in the field and commercialized, Xoran’s team is working to finalize two prototypes of the scanner and deliver them to S&T at the end of September. S&T will then place these prototypes with two law enforcement groups for further pilot testing in the field. Feedback from this testing will be used to improve the 3D X-ray and prepare it for the marketplace.

Johnson noted that in addition to being useful to DHS frontline staff and first responders, the 3D X-ray could also be utilized in other fields and venues.

“Should this technology be commercialized, it has the potential to be effective in many other settings, such as courthouses, sporting arenas, correctional facilities, government buildings, and any other highly-trafficked areas where the security and safety of the public are of the utmost priority.”