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.

Date of Patent:
Mar. 12, 2024

Filed:

Apr. 28, 2022
Applicants:

Tsinghua University, Beijing, CN;

Nuctech Company Limited, Beijing, CN;

Inventors:

Zhiqiang Chen, Beijing, CN;

Li Zhang, Beijing, CN;

Qingping Huang, Beijing, CN;

Yong Zhou, Beijing, CN;

Hui Ding, Beijing, CN;

Chao Ji, Beijing, CN;

Assignees:

Tsinghua University, Beijing, CN;

Nuctech Company Limited, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 23/046 (2018.01); A22B 5/00 (2006.01); G01N 23/083 (2018.01); G01N 23/18 (2018.01); G01N 33/12 (2006.01);
U.S. Cl.
CPC ...
A22B 5/007 (2013.01); G01N 23/046 (2013.01); G01N 23/083 (2013.01); G01N 23/18 (2013.01); G01N 33/12 (2013.01); G01N 2223/1016 (2013.01); G01N 2223/204 (2013.01); G01N 2223/30 (2013.01); G01N 2223/3307 (2013.01); G01N 2223/3308 (2013.01); G01N 2223/419 (2013.01); G01N 2223/5015 (2013.01); G01N 2223/618 (2013.01); G01N 2223/643 (2013.01);
Abstract

The present disclosure relates to a static CT detection device, including: a shielding body, formed with a detection channel through which an object under detection can pass; a ray source, emitting rays for detecting the object under detection when the object under detection passes through the detection channel; and a detector, for acquiring the rays emitted by the ray source and having passed through the detection channel, wherein the shielding body is formed with an opening portion, and the opening portion extends from an inlet of the detection channel to an outlet of the detection channel.


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