Rapiscan Systems, Inc.

Quantum Magnetics, Inc.

Gerard Andrew Hanley

Peter Victor Czipott

Alexander Robert Perry

Simon Peter Beevor

Steve Wolff

The present specification describes a scanning/inspection system configured as a dual-view system using dual-energy sensitive stacked detectors that are partially populated with multi-energy discriminating detectors for overall enhanced energy resolution and therefore improved discrimination of materials through better estimation of material physical properties such as density and effective atomic number.

X-ray scanner with partial energy discriminating detector array

An object detection portal wherein a video image is obtained of a volume or area being scanned, and location of a threat object is determined and displayed in real time as an indicator overlay on the video image. An individual subject being scanned may be continuously monitored by an operator during an object divesting process, and an operator may view the threat object moving from or remaining with the subject. Object location information is supplied to a video driver to superimpose the overlay on a real time image of a subject. The scanning portal may interact with an exit barrier. The exit barrier may be activated automatically in response to sensing of a threat.

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San Diego, CA, United States of America

Gerard Andrew Hanley