公开(公告)号：US09804236B2

公开(公告)日：2017-10-31

申请号：US14960572

申请日：2015-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keum-yong Oh ,  Su-jin Kim ,  Sung-pil Jung ,  Yang-lim Choi

IPC: G06K9/00 ,  G01R33/34 ,  G01R33/54 ,  G01R33/56

CPC classification number: G01R33/34 ,  G01R33/543 ,  G01R33/546 ,  G01R33/5608

Abstract: A magnetic resonance imaging (MRI) apparatus and a method of generating an MR image that may be generated in a resource saving mode by taking into account energy efficiency. The method includes: setting a resource saving mode; acquiring, based on the set resource saving mode, at least one description corresponding to a plurality of imaging filters; and generating a first MR image based on the acquired at least one description.

公开(公告)号：US10042028B2

公开(公告)日：2018-08-07

申请号：US14854215

申请日：2015-09-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun-hee Jo ,  Dae-hwan Kim ,  Joon-soo Kim ,  Sung-pil Jung ,  Yang-lim Choi

IPC: G01R33/56 ,  G01R33/563 ,  G01R33/54 ,  G01R33/483

Abstract: A medical imaging apparatus includes: an output unit configured to display a magnetic resonance (MR) image matrix in which MR images, obtained by performing magnetic resonance imaging on a heart, are arranged in columns and rows; and an image processor configured to display at least one first indicator which indicates a column of the MR image matrix corresponding to at least one of end diastole and end systole and display at least one second indicator which indicates a row of the MR image matrix corresponding to at least one of an apex and a base of the heart, wherein the columns of the MR image matrix are arranged according to time when MR images included in the columns are captured, and the rows of the MR image matrix are arranged according to a position on a longitudinal axis of the heart corresponding to MR images included in the rows.

公开(公告)号：US10466328B2

公开(公告)日：2019-11-05

申请号：US14813589

申请日：2015-07-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dae-ho Lee ,  Sung-pil Jung

IPC: G01R33/561 ,  G01R33/54

Abstract: A magnetic resonance imaging (MRI) apparatus includes a radio frequency (RF) coil configured to receive a magnetic resonance (MR) signal emitted from an object; a sampling pattern determiner configured to determine a sampling pattern of k-space based on a sensitivity of the RF coil and signal region information which is information about a signal region where the MR signal is generated; and a digital data obtainer configured to obtain digital data of the k-space by sampling the MR signal based on the determined sampling pattern.

公开(公告)号：US09829555B2

公开(公告)日：2017-11-28

申请号：US14854215

申请日：2015-09-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun-hee Jo ,  Dae-hwan Kim ,  Joon-soo Kim ,  Sung-pil Jung ,  Yang-lim Choi

IPC: G01R33/56 ,  G01R33/54 ,  G01R33/483 ,  G01R33/563

Abstract: A medical imaging apparatus includes: an output unit configured to display a magnetic resonance (MR) image matrix in which MR images, obtained by performing magnetic resonance imaging on a heart, are arranged in columns and rows; and an image processor configured to display at least one first indicator which indicates a column of the MR image matrix corresponding to at least one of end diastole and end systole and display at least one second indicator which indicates a row of the MR image matrix corresponding to at least one of an apex and a base of the heart, wherein the columns of the MR image matrix are arranged according to time when MR images included in the columns are captured, and the rows of the MR image matrix are arranged according to a position on a longitudinal axis of the heart corresponding to MR images included in the rows.