The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 2013
Filed:
Jun. 25, 2010
Jianmin LI, Beijing, CN;
Yinong Liu, Beijing, CN;
Xuewu Wang, Beijing, CN;
Ziran Zhao, Beijing, CN;
Lan Zhang, Beijing, CN;
Yumin Yi, Beijing, CN;
Ming Chen, Beijing, CN;
Jinyu Zhang, Beijing, CN;
Yongming Wang, Beijing, CN;
Jianmin Li, Beijing, CN;
Yinong Liu, Beijing, CN;
Xuewu Wang, Beijing, CN;
Ziran Zhao, Beijing, CN;
Lan Zhang, Beijing, CN;
Yumin Yi, Beijing, CN;
Ming Chen, Beijing, CN;
Jinyu Zhang, Beijing, CN;
Yongming Wang, Beijing, CN;
Tsinghua University, Beijing, CN;
Nuctech Company Limited, Beijing, CN;
Abstract
The present invention relates to a radiation inspection apparatus for object security inspection, comprising: a ray generator configured to emit a ray, a collimator configured to collimate the ray emitted from the ray generator, and a detector configured to receive the collimated ray collimated by the collimator, wherein the collimated ray forms an irradiated area on the detector included by an effective detect area of the detector. The present invention also relates to a method of performing a security inspection to a body using a radiation inspection apparatus. With the above technical solutions, the present invention can achieve a low single inspection absorptive dose and a micro dose inspection while meeting inspection requirements to improve public radiation security.