公开(公告)号：US10060999B2

公开(公告)日：2018-08-28

申请号：US14322507

申请日：2014-07-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dae-ho Lee ,  Man-woo Lee ,  Sang-heum Cho

IPC: G01V3/00 ,  G01R33/44 ,  G01R33/565

CPC classification number: G01R33/443 ,  G01R33/565 ,  G01R33/56572

Abstract: Provided are a method and a magnetic resonance imaging apparatus for measuring an MR signal. The method includes: applying a radio frequency (RF) pulse to an object; acquiring, as a response to the RF pulse, a plurality of echo signals from a plurality of readout gradients formed on a gradient coil; measuring delay times of the plurality of echo signals based on points in time when the respective echo signals are acquired; and determining a gradient delay based on the plurality of delay times.

公开(公告)号：US10365341B2

公开(公告)日：2019-07-30

申请号：US14028777

申请日：2013-09-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Keum-yong Oh ,  Sang-young Zho ,  Sang-heum Cho ,  Jin-young Hwang

IPC: G01R33/483 ,  G01R33/563

Abstract: An MRI method includes: defining image regions on an object; setting imaging conditions for the defined image regions; and acquiring MR images for the image regions according to the set imaging conditions. The imaging conditions may be set by displaying information about the defined image regions and setting the imaging conditions for the image regions based on the displayed information.