Nuctech Company Limited

Tsinghua University

Longsong Ran

Zhiqiang Chen

Li Ni Zhang

Yuanjing Li

Qingping Huang

Li Zhang

Jinyu Zhang

Quanwei Song

Xuewu Wang

Yumin Yi

Hu Tang

Lian Wang

Hongxin Wu

Zhanjun Duan

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.

CT security inspection system for baggage and detector arrangement thereof

The present invention discloses an inspection container, comprising: a bottom and a sidewall, said bottom is coupled to one side of said sidewall to form a space, wherein, there are a plurality of protrudes set on the lower surface of said bottom. The inspection container further comprises a division part, which divides said space into a plurality of subspaces. With the solutions according to the present invention, it is possible to meet the requirement for inspecting a plurality of bottles at one time.

Inspection container

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Beijing, China

Longsong Ran