Backscatter inspection portal

X-ray or gamma ray systems or devices – Specific application – Absorption

Reexamination Certificate

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C378S087000, C378S088000

Reexamination Certificate

active

11097092

ABSTRACT:
A system and method for inspecting an object with multiple sources of penetrating radiation. Irradiation of the inspected object by the sources is temporally sequenced such that the source of detected scattered radiation is unambiguous. Thus, multiple views of the inspected object may be obtained and image quality may be enhanced, even in a compact geometry in which the beams are substantially coplanar.

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