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:
Aug. 27, 2019
Filed:
Nov. 11, 2016
University-industry Cooperation Group of Kyung Hee University, Yongin-si, Gyeonggi-do, KR;
Min Hyoung Cho, Seongnam-si, KR;
Soo Yeol Lee, Seongnam-si, KR;
UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY, Yongin-si, KR;
Abstract
Disclosed herein are a two-dimensional X-ray detector provided with a table of the position and size of a region-of-interest so as to change the position and size of the region-of-interest for each frame, and a cone-beam CT apparatus using the same and an operation method thereof. ROI projection data of a high resolution for a set ROI may be acquired, and the binning technique may be applied to non-ROI projection data created by the X-rays emitted onto a non-ROI region to acquire low-resolution data. Thereby, the amount of projection data may be reduced.
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