Invention Grant
US09538973B2 Image reconstruction unit, X-ray imaging apparatus, and method of reconstructing image
有权
图像重建单元，X射线成像装置和重建图像的方法
- Patent Title: Image reconstruction unit, X-ray imaging apparatus, and method of reconstructing image
- Patent Title (中): 图像重建单元，X射线成像装置和重建图像的方法
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Application No.: US14550062Application Date: 2014-11-21
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Publication No.: US09538973B2Publication Date: 2017-01-10
- Inventor: Kye Young Jeong , Jong Ha Lee , Young Hun Sung , Jong Chul Ye , Min Ji Lee
- Applicant: SAMSUNG ELECTRONICS CO., LTD. , KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
- Applicant Address: KR Suwon-si KR Daejeon
- Assignee: SAMSUNG ELECTRONICS CO., LTD.,KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.,KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: KR Suwon-si KR Daejeon
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2013-0142140 20131121
- Main IPC: G06T7/00
- IPC: G06T7/00 ; A61B6/00 ; G06T11/00 ; A61B6/03
Abstract:
An imaging method includes calculating a derivative back projection (DBP) result value using a DBP method with respect to a projection image of a field of view (FOV) inside an object, and reconstructing an image of the FOV by applying a regulation function to the FOV while reconstructing the image of the FOV using the DBP result value.
Public/Granted literature
- US20150139526A1 IMAGE RECONSTRUCTION UNIT, X-RAY IMAGING APPARATUS, AND METHOD OF RECONSTRUCTING IMAGE Public/Granted day:2015-05-21
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