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1. (WO2017155177) TOMOGRAPHY APPARATUS AND METHOD OF RECONSTRUCTING TOMOGRAPHY IMAGE THEREOF

Pub. No.:    WO/2017/155177    International Application No.:    PCT/KR2016/012007
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Wed Oct 26 01:59:59 CEST 2016
IPC: A61B 6/03
A61B 6/02
G06T 11/00
A61B 6/00
Applicants: SAMSUNG ELECTRONICS CO., LTD.
Inventors: CHOI, Ji-young
RIFU, Toshihiro
LEE, Kyoung-yong
LEE, Duhgoon
Title: TOMOGRAPHY APPARATUS AND METHOD OF RECONSTRUCTING TOMOGRAPHY IMAGE THEREOF
Abstract:
A tomography apparatus includes a data obtainer and an image processor. The data obtainer performs a tomography scan on a moving object and obtains raw data of the object The image processor reconstructs a first tomography image of the object for a first slice section in a first phase from the raw data and reconstructs a second tomography image in a second phase, which is different from the first phase, for the first slice section of the object by using the raw data. The image processor also generates motion information indicating a three-dimensional (3D) motion of the object. The second phase is a phase beyond a phase range of the raw data.