Increased detectability and range for x-ray backscatter imaging systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20060245547A1
SERIAL NO

11386033

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An inspection system based on penetrating radiation provides an option to significantly narrow the field of view of a scan. First and second primary limiting apertures are provided for interposition between a source of penetrating radiation and an inspected object. This allows for significantly increasing the flux of penetrating radiation on this narrowed region of interest, thereby advantageously improving detectability. Alternatively or in addition, an operator can use the higher flux to increase the distance from which an object can be imaged. Embodiments include both scatter and transmission systems that employ a pencil beam.

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Patent Owner(s)

Patent OwnerAddress
AMERICAN SCIENCE AND ENGINEERING INC829 MIDDLESEX TURNPIKE BILLERICA MA 01821

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Callerame, Joseph Waltham, MA 16 488
Mastronardi, Richard Medfield, MA 22 1137

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