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:
Mar. 03, 2015
Filed:
Aug. 08, 2013
Applicant:
Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan, Taoyuan County, TW;
Inventors:
Assignee:
Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan, Taoyuan County, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/40 (2006.01); G06T 5/00 (2006.01); A61B 6/03 (2006.01); A61B 6/00 (2006.01);
U.S. Cl.
CPC ...
G06T 5/003 (2013.01); A61B 6/037 (2013.01); A61B 6/5211 (2013.01); A61B 6/5229 (2013.01); A61B 6/5258 (2013.01); G06T 2207/10081 (2013.01); G06T 2207/10104 (2013.01); G06T 2207/10108 (2013.01); A61B 6/4417 (2013.01);
Abstract
The invention provides a method for improving image quality. Through applying variation value during operation of iterated algorithm, this invention can reduce blur phenomenon caused by partial volume effects and improve image accuracy. In an embodiment, by applying the algorithm utilized in the method for improving image quality, this invention further provides an imaging system to detect the distribution of the object, thereby obtaining a clear restored image corresponding to the radiation source.