Detector in a scattered configuration applied to X/gamma ray container/vehicle inspection equipment

US9915751B2 · kind B2 · utility

Assignees

• NUCTECH COMPANY LIMITED · CN
• TSINGHUA UNIVERSITY · CN

Inventors

• Kejun Kang · Beijing, CN
• Jianmin Li · Beijing, CN
• Yuanjing Li · Beijing, CN
• Yulan Li · Beijing, CN
• Jingyu Gu · Beijing, CN
• Weizhen Wang · Irvine, US
• Quanwei Song · Beijing, CN
• Qingjun Zhang · Beijing, CN
• Shenjin Ming · Beijing, CN
• Xuewu Wang · Beijing, CN
• Hui Gong · Hangzhou City, CN
• Tao Xue · Beijing, CN

Key dates

• Filing date: Jul 22, 2014
• Grant date: Mar 13, 2018
• Expiry date: Jul 22, 2034

Classification

• Technology area (CPC G): Physics
• CPC primary: G01V5/26
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

The present application discloses a detector module, which is arranged on a detector arm, comprising one or a plurality of detector units arranged in a scattered configuration, wherein each of the detector units in the detector module is installed aiming at a beam center of a ray source, thus improving imaging quality and reducing the size of a detector frame drastically.