公开(公告)号：US20180139467A1

公开(公告)日：2018-05-17

申请号：US15812744

申请日：2017-11-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Duhgoon Lee ,  Kyoung-yong Lee ,  Baeg-gi Min ,  Ji-young Choi

IPC: H04N19/52 ,  G06T7/20 ,  G06T11/00 ,  G06T7/00

CPC classification number: H04N19/52 ,  G06T7/20 ,  G06T7/246 ,  G06T7/97 ,  G06T11/003 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/10116 ,  G06T2207/10132 ,  G06T2207/20104 ,  G06T2207/30061

Abstract: A medical imaging apparatus and a medical image processing method are provided. The medical imaging apparatus includes a data obtainer configured to obtain raw data by performing a tomography scan on an object. The medical imaging apparatus also includes a processor configured to obtain first data and second data from raw data and extract motion information based on the first data and the second data. An output interface is configured to provide the extracted motion information.

公开(公告)号：US09763639B2

公开(公告)日：2017-09-19

申请号：US14838522

申请日：2015-08-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoung-yong Lee ,  Duhgoon Lee ,  Baeg-gi Min

IPC: G06K9/00 ,  A61B6/00 ,  A61B6/03 ,  G06T7/00 ,  G06T11/00

CPC classification number: A61B6/5288 ,  A61B6/032 ,  A61B6/486 ,  A61B6/5264 ,  G06T7/0012 ,  G06T11/003 ,  G06T11/005 ,  G06T2207/10081 ,  G06T2211/412

Abstract: A tomography imaging apparatus is provided, including: a data acquisition unit configured to acquire a plurality of partial data respectively corresponding to a plurality of consecutive angular sections by performing a tomography scan on a moving object; and an image processing unit configured to measure global motion of the object and motion of a first region in the object based on the plurality of partial data, acquire first information representing motion of the object by reflecting the global motion in the motion of the first region, and reconstruct a final tomography image representing the object based on the first information.