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    METHOD FOR ACQUIRING WATER-FAT SEPARATION IMAGE, AND MAGNETIC RESONANCE IMAGING APPARATUS THEREFOR
    2.
    发明申请
    METHOD FOR ACQUIRING WATER-FAT SEPARATION IMAGE, AND MAGNETIC RESONANCE IMAGING APPARATUS THEREFOR 有权

    公开(公告)号：US20210173030A1

    公开(公告)日：2021-06-10

    申请号：US16770287

    申请日：2018-08-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Joon-sung CHOI ,  Hyun-sang SUH ,  Hyun-seok SEO ,  Myung-sung SONG ,  Dae-ho LEE

    IPC: G01R33/48 ,  G06T11/00 ,  G01R33/561 ,  A61B5/055 ,  A61B5/00

    Abstract: Provided are a method of obtaining a water-fat separation image and a magnetic resonance imaging (MRI) apparatus including a controller configured to obtain first partial k-space data, second partial k-space data, and third partial k-space data, respectively based on a first partial echo signal, a second partial echo signal, and a third partial echo signal, which are magnetic resonance signals corresponding to a plurality of echo times with respect to an object, obtain first reconstruction image data, second reconstruction image data, and third reconstruction image data with respect to the object, respectively based on the first partial k-space data, the second partial k-space data, and the third partial k-space data, and obtain first water image data, first fat image data, and first phase image data of the object, respectively based on the first reconstruction image data, the second reconstruction image data, and the third reconstruction image data, by using a Dixon technique.

    MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD OF OBTAINING MAGNETIC RESONANCE IMAGE THEREOF
    3.
    发明申请
    MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD OF OBTAINING MAGNETIC RESONANCE IMAGE THEREOF 审中-公开
    磁共振成像装置及其获得的磁共振图像的方法

    公开(公告)号：US20160299205A1

    公开(公告)日：2016-10-13

    申请号：US15094408

    申请日：2016-04-08

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

    Inventor： Sang-cheon CHOI ,  Yun-ho NAM ,  Jong-ho LEE ,  Dae-ho LEE ,  Yang-su RYU ,  Han JANG

    IPC: G01R33/56

    CPC classification number: G01R33/5607 ,  G01R33/4835

    Abstract: A magnetic resonance imaging apparatus includes: a radio frequency (RF) controller configured to control a period of an RF pulse to be applied to an object for a time period that includes a first obtaining time, during which a first inversion RF pulse is applied, and a second obtaining time; and a signal transceiver configured to sequentially receive, during the first obtaining time, a first RF signal for generating a first fluid attenuated inversion recovery (FLAIR) image regarding a first slice of the object and a second RF signal for generating at least one magnetic resonance (MR) image regarding a second slice of the object.

    Abstract translation: 磁共振成像装置包括：射频（RF）控制器，被配置为控制要施加到对象的RF脉冲的周期，所述时间段包括施加第一反转RF脉冲的第一获得时间， 和第二获取时间; 以及信号收发器，被配置为在所述第一获得时间期间顺序地接收用于生成关于所述物体的第一切片的第一流体衰减反转恢复（FLAIR）图像的第一RF信号和用于产生至少一个磁共振的第二RF信号 （MR）图像关于对象的第二切片。

    METHOD AND DEVICE FOR PROVIDING FUNCTION OF MOBILE TERMINAL
    4.
    发明申请
    METHOD AND DEVICE FOR PROVIDING FUNCTION OF MOBILE TERMINAL 有权
    用于提供移动终端功能的方法和装置

    公开(公告)号：US20160036953A1

    公开(公告)日：2016-02-04

    申请号：US14815457

    申请日：2015-07-31

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Dae-ho LEE ,  Jung-hye MIN ,  Kyung-ho JEONG

    IPC: H04M1/725 ,  H04M1/60

    CPC classification number: H04M1/7253 ,  G06F1/163 ,  H04M1/05 ,  H04M1/576 ,  H04M1/6066 ,  H04W84/18

    Abstract: A mobile terminal includes a communicator configured to communicate with wearable devices; a memory configured to store capability information indicating capabilities of the wearable devices; and a processor configured to determine a first wearable device and a second wearable device among the wearable devices capable of executing a function of the mobile terminal, based on the capability information, the first wearable device being configured to perform a first sub-function for executing the function of the mobile terminal, the second wearable device being configured to perform a second sub-function to be executed together with the first sub-function to execute the function of the mobile terminal,the processor being configured to control the first wearable device to perform the first sub-function and to control the second wearable device to perform the second sub-function.

    Abstract translation: 移动终端包括被配置为与可穿戴设备通信的通信器; 存储器，被配置为存储指示所述可穿戴设备的能力的能力信息; 以及处理器，被配置为基于所述能力信息来确定能够执行所述移动终端的功能的所述可穿戴设备中的第一可穿戴设备和第二可穿戴设备，所述第一可穿戴设备被配置为执行用于执行的第一子功能 移动终端的功能，第二可穿戴设备被配置为执行与第一子功能一起执行的第二子功能以执行移动终端的功能，所述处理器被配置为将第一可穿戴设备控制为 执行第一子功能并且控制第二可穿戴设备以执行第二子功能。

    MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD OF OPERATING THE SAME
    8.
    发明申请
    MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD OF OPERATING THE SAME 审中-公开
    磁共振成像装置及其操作方法

    公开(公告)号：US20160069974A1

    公开(公告)日：2016-03-10

    申请号：US14845619

    申请日：2015-09-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Dae-ho LEE ,  Sang-young ZHO ,  Yang-lim CHOI ,  Jae-moon JO

    IPC: G01R33/48 ,  G01R33/561 ,  G01R33/385

    CPC classification number: G01R33/5611 ,  G01R33/4822 ,  G01R33/4835

    Abstract: The MRI apparatus includes: a radio frequency (RF) transmitter configured to transmit an RF signal including multiple frequency signals corresponding respectively to multiple slices of an object to excite the multiple slices of the object; a gradient amplifier configured to apply a three-dimensional (3D) spatial encoding; an RF receiver configured to receive MR signals in an overlapped state from the multiple slices in a same repetition time (TR) period; and an image processor configured to acquire 3D k-space data based on the MR signals and acquire an MR image of each of the multiple slices based on the 3D k-space data.

    Abstract translation: MRI装置包括：射频（RF）发射机，被配置为发送包括分别对应于对象的多个片段的多个频率信号的RF信号，以激发对象的多个片段; 配置为应用三维（3D）空间编码的梯度放大器; RF接收器被配置为在相同重复时间（TR）周期中从多个切片接收处于重叠状态的MR信号; 以及图像处理器，被配置为基于所述MR信号获取3D k空间数据，并且基于所述3D k空间数据获取所述多个片段中的每一个的MR图像。

    SLIDE SHOW-PROVIDING SYSTEM AND METHOD
    9.
    发明申请
    SLIDE SHOW-PROVIDING SYSTEM AND METHOD 审中-公开
    幻灯片显示系统和方法

    公开(公告)号：US20150149908A1

    公开(公告)日：2015-05-28

    申请号：US14547536

    申请日：2014-11-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dae-ho LEE ,  Chi-hyun CHO ,  Myeong-gi JEONG

    IPC: G06F17/30 ,  G06F3/0484

    Abstract: A system and a method of providing metadata for a slide show to an external device are provided. The method includes determining a plurality of images for the slide show, grouping the determined plurality of images into a plurality of image groups, generating a plurality of metadata groups that respectively correspond to the plurality of image groups, and sequentially transmitting the generated plurality of metadata groups to the external device. The plurality of metadata groups include metadata regarding images included in an image group that corresponds to the plurality of metadata groups.

    Abstract translation: 提供了一种向幻灯片放映向外部设备提供元数据的系统和方法。 该方法包括确定用于幻灯片放映的多个图像，将所确定的多个图像分组成多个图像组，生成分别对应于多个图像组的多个元数据组，以及顺序地发送生成的多个元数据 组到外部设备。 多个元数据组包括关于包括在对应于多个元数据组的图像组中的图像的元数据。

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