APPARATUS AND METHOD FOR IDENTIFYING COMPONENTS IN A CONTAINER

摘要

A scanner includes a transmission detector, an x-ray source positioned to emit a beam of x-rays toward the transmission detector, and a scatter detector positioned to receive x-rays scattered from the beam of x-rays by an object. The scanner includes a computer programmed to receive data from the transmission detector and from the scatter detector, and determine a material composition of the object based on the data received from the transmission and scatter detectors.