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:
Dec. 29, 2015
Filed:
Dec. 30, 2013
Applicant:
Shenyang Neusoft Medical Systems Co., Ltd., Shenyang, CN;
Inventors:
Jinjun Liu, Shenyang, CN;
Qingxiang Shu, Shenyang, CN;
Assignee:
SHENYANG NEUSOFT MEDICAL SYSTEMS CO., LTD., Shenyang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/06 (2006.01); G21K 1/04 (2006.01); A61B 6/10 (2006.01); A61B 6/03 (2006.01); A61B 6/00 (2006.01);
U.S. Cl.
CPC ...
A61B 6/06 (2013.01); A61B 6/032 (2013.01); A61B 6/107 (2013.01); A61B 6/54 (2013.01); G21K 1/04 (2013.01);
Abstract
A system and a method for implementing warm-up scanning in a CT device are provided. The method includes: closing a slot of a beam limiter before a warm-up scanning process is initiated; implementing the warm-up scanning process to a CT radiation source; and opening the slot of the beam limiter after the warm-up scanning process is finished. The target object may not need to move during the warm-up scanning process. Therefore, a second time scout image scanning is no longer necessary and extra ionization radiation may be avoided.