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:
Nov. 22, 2022
Filed:
Nov. 16, 2020
Applicant:
Delta Electronics, Inc., Taoyuan, TW;
Inventors:
Sih-Yu Chen, Taoyuan, TW;
Jhih-Shian Lee, Taoyuan, TW;
Assignee:
DELTA ELECTRONICS, INC., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 15/02 (2006.01); G06T 7/60 (2017.01); A61B 6/00 (2006.01);
U.S. Cl.
CPC ...
G01B 15/025 (2013.01); G06T 7/60 (2013.01); A61B 6/544 (2013.01); G06T 2207/10116 (2013.01);
Abstract
An X-ray imaging method includes the following steps: (a) performing a first object imaging and obtaining a first object intensity signal by detecting an X-ray passing through a first object; (b) performing baseline imaging process, obtaining a baseline intensity signal by detecting the X-ray when the first object is not in a FOV; and; (c) obtaining the first thickness of the first object by performing operations on the first object intensity signal, the baseline intensity signal, and the first attenuation coefficient of the first object.