Kilpatrick Townsend & Stockton, LLP
Radiation inspection system and radiation inspection method
The present disclosure discloses a radiation inspection system and a radiation inspection method. The radiation inspection system comprises a radiation source and a beam modulating device. The beam modulating device comprises a first collimating structure disposed at a beam exit side of the radiation source and a second collimating structure disposed at a beam exit side of the first collimating structure. The second collimating structure is movable relative to the first collimating structure to change a relative position of the first collimating port of the first collimating structure with the second collimating port of the second collimating structure, and the beam modulating device is shifted between a first operational state in which the beam modulating device modulates an initial beam into a fan beam, and a second operational state in which the beam modulating device modulates the initial beam into a pencil beam variable in position.
TSINGHUA UNIVERSITY NUCTECH COMPANY LIMITED
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Qinjian Weizhen Li Jianmin Hao Yulan Quanwei Ming Yigang Chunguang Zhiqiang Yuanjing Dongyu
Zhang Wang Zhang Li Yu Li Song Zeng Yang Zong Chen Li Wang