CT security inspection system for baggage and detector arrangement thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9864091
APP PUB NO 20140314200A1
SERIAL NO

14355240

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Abstract

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The present invention discloses a CT security inspection system for baggage. The CT security inspection system comprises a scanning passage through which a baggage enters and exits the CT security inspection system for baggage, an X-ray source provided at one side of the scanning passage, and, a gantry provided at an opposite side of the scanning passage, and on which a plurality of detector units are mounted. In each of the detector units, a vertex point of at least one detector unit is positioned in a detector unit distribution circle with its center at a center of the scanning passage, and the detector units are arranged successively. All the detector crystal receiving faces of the plurality of detector units are within a scope of radiating ray beams with their center at the target of the X-ray source. In each of the detector units, a connection line between a midpoint of at least one of the detector crystal receiving faces and the target of the X-ray source is normal to the corresponding detector crystal receiving face.

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Patent Owner(s)

  • NUCTECH COMPANY LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Zhiqiang Beijing, CN 400 2409
Duan, Zhanjun Beijing, CN 3 13
Huang, Qingping Beijing, CN 51 146
Li, Yuanjing Beijing, CN 271 1884
Ran, Longsong Beijing, CN 2 6
Zhang, Jinyu Beijing, CN 72 216
Zhang, Li Beijing, CN 2407 31906

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