X-RAY BACK SCATTER MOBILE INSPECTION VAN

摘要

PROBLEM TO BE SOLVED: To provide a rapid and effective inspection device for a vehicle inner chamber, a baggage container, or other objects, without a staff for complex inspection.SOLUTION: An inspection system is to inspect an object to be inspected including a human based on an enclosed conveyor mechanism such as a van with roadability. The conveyor mechanism is characterized by a storage body or armoring. A penetration radiation source and a space modulator for forming a penetration radiation ray in a beam are stored fully in the body of the conveyor mechanism, which irradiate to an object with a time change scanning profile. The detector module generates a scattering signal based on the penetration radiation rays scattered by the content of the object and a relative movement sensor produces a relative movement signal based on the relative arrangement between the conveyor mechanism and the object to be inspected. The image of the content of the object partially depends on the scattering signal and the relative movement signal and is formed from the signals. A detector may be separately from the scattering detector module of a part of the module, which may indicate sensitivity to a decay product of a radioactive material.