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    METHOD AND ULTRASOUND APPARATUS FOR PROVIDING ULTRASOUND ELASTOGRAPHY IMAGE
    3.
    发明申请
    METHOD AND ULTRASOUND APPARATUS FOR PROVIDING ULTRASOUND ELASTOGRAPHY IMAGE 审中-公开
    用于提供超声波图像的方法和超声波装置

    公开(公告)号：US20150148674A1

    公开(公告)日：2015-05-28

    申请号：US14499805

    申请日：2014-09-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ji-young PARK ,  Jun-ho PARK ,  Ki-wan CHOI ,  Hyoung-ki LEE

    IPC: A61B8/08 ,  A61B8/00

    CPC classification number: A61B8/485 ,  A61B8/085 ,  A61B8/4245 ,  A61B8/463 ,  A61B8/469 ,  A61B8/5246 ,  A61B8/5292 ,  A61B8/54

    Abstract: A method of providing an ultrasound elastography image that includes inducing a shear wave by transmitting a first ultrasound signal pushing an object to the object, transmitting a second ultrasound signal tracing the shear wave to the object to receive a response signal to the second ultrasound signal from the object; acquiring an elastography image of the object, based on the response signal, and providing the elastography image of the object and transmission position information of the first ultrasound signal.

    Abstract translation: 一种提供超声弹性成像图像的方法，所述超声弹性成像图像包括：通过传送将物体推送到所述物体的第一超声信号来诱导剪切波;将跟踪所述剪切波的第二超声信号发送到所述物体，以接收来自所述第二超声信号的响应信号 物体; 基于所述响应信号获取所述对象的弹性成像图像，以及提供所述对象的弹性成像图像和所述第一超声信号的发送位置信息。

    METHOD OF CALCULATING DISPLACEMENT OF SHEAR WAVE, METHOD OF CALCULATING MECHANICAL MODULUS OF BODY, AND SYSTEM USING THE METHODS
    5.
    发明申请
    METHOD OF CALCULATING DISPLACEMENT OF SHEAR WAVE, METHOD OF CALCULATING MECHANICAL MODULUS OF BODY, AND SYSTEM USING THE METHODS 审中-公开
    计算剪切波位移的方法，计算机体机械模量的方法和使用该方法的系统

    公开(公告)号：US20140187940A1

    公开(公告)日：2014-07-03

    申请号：US13955384

    申请日：2013-07-31

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Dong-geon KONG ,  Ji-young PARK ,  Hyoung-ki LEE ,  Ki-wan CHOI

    IPC: A61B8/08

    CPC classification number: A61B8/485 ,  A61B8/5207 ,  A61B8/5223

    Abstract: A method of calculating a displacement of a shear wave includes inducing a shear wave in a body, obtaining a plurality of propagation frames including propagation information of the shear wave from an echo signal received from the body, determining a reference frame from among the plurality of propagation frames, and calculating a displacement of the shear wave based on the plurality of propagation frames and the reference frame. A shear modulus may be calculated by using a displacement of the shear wave after the displacement of the shear wave is calculated by comparing the reference frame and propagation frames. A mechanical modulus may be obtained by selecting an ultrasound image as a reference image after a shear modulus is calculated.

    Abstract translation: 计算剪切波的位移的方法包括在身体中引入剪切波，从从身体接收到的回波信号中获得包括剪切波的传播信息的多个传播帧，从多个 传播帧，并且基于多个传播帧和参考帧计算剪切波的位移。 通过比较参考帧和传播帧来计算剪切波位移之后使用剪切波的位移来计算剪切模量。 可以通过在计算剪切模量之后选择超声波图像作为参考图像来获得机械模量。

    METHOD OF DISPLAYING ELASTOGRAPHY IMAGE AND ULTRASOUND DIAGNOSIS APPARATUS PERFORMING THE METHOD
    6.
    发明申请
    METHOD OF DISPLAYING ELASTOGRAPHY IMAGE AND ULTRASOUND DIAGNOSIS APPARATUS PERFORMING THE METHOD 审中-公开
    显示ELASTOGRAPHY图像的方法和超声诊断装置执行方法

    公开(公告)号：US20160331345A1

    公开(公告)日：2016-11-17

    申请号：US14996618

    申请日：2016-01-15

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Dong-geon KONG ,  Jun-ho PARK ,  Hyoung-ki LEE

    IPC: A61B8/08 ,  A61B8/00

    Abstract: A method of displaying an elastography image and an ultrasound diagnosis apparatus performing the method are provided. The method includes transmitting an ultrasound signal to an object, receiving a response signal to the transmitted ultrasound signal, determining ultrasound image data based on the received response signal, determining displacement image data based on the determined ultrasound image data, generating elastography images based on the determined displacement image data, dividing the elastography images into sections based on a criterion, and determining a representative elastography image of each of the sections based on one or more elastography images in each of the sections and quality information of the one or more elastography images, the quality information being based on a strain of a first elastography image among the one or more elastography images. The method further includes displaying the representative elastography image.

    Abstract translation: 提供显示弹性图像的方法和执行该方法的超声诊断装置。 该方法包括向对象发送超声信号，接收对发送的超声信号的响应信号，基于接收到的响应信号确定超声图像数据，基于所确定的超声图像数据确定位移图像数据，基于所确定的超声图像数据生成弹性成像图像 确定的位移图像数据，基于标准将弹性成像图像划分为部分，以及基于每个部分中的一个或多个弹性成像图像和一个或多个弹性成像图像的质量信息来确定每个部分的代表性弹性成像图像， 所述质量信息基于所述一个或多个弹性成像图像中的第一弹性成像图像的应变。 该方法还包括显示代表性的弹性成像图像。

    METHOD AND APPARATUS FOR FORMING MULTI-FOCUS OF ULTRASOUND TRANSDUCER ARRAY
    7.
    发明申请
    METHOD AND APPARATUS FOR FORMING MULTI-FOCUS OF ULTRASOUND TRANSDUCER ARRAY 审中-公开
    用于形成超声波传感器阵列的多焦点的方法和装置

    公开(公告)号：US20130197402A1

    公开(公告)日：2013-08-01

    申请号：US13744896

    申请日：2013-01-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoung-ki LEE ,  Jun-ho Park ,  Mun-bo Shim

    IPC: A61N7/02

    CPC classification number: A61N7/02

    Abstract: A method and apparatus for forming a multi-focus of an ultrasound transducer array. Accordingly, by simultaneously forming multiple focal points while minimizing grating lobes in an operation of a High Intensity Focused Ultrasound (HIFU) device, a damage to organs around a lesion during therapy using the HIFU device may be prevented.

    Abstract translation: 一种用于形成超声换能器阵列的多焦点的方法和装置。 因此，通过在高强度聚焦超声（HIFU）装置的操作中同时形成多个焦点同时最小化光栅瓣，可以防止在使用HIFU装置的治疗期间损伤处的器官损伤。

    TEMPERATURE ESTIMATION METHOD AND TEMPERATURE ESTIMATION APPARATUS USING THE SAME
    8.
    发明申请
    TEMPERATURE ESTIMATION METHOD AND TEMPERATURE ESTIMATION APPARATUS USING THE SAME 审中-公开
    使用温度估算方法和温度估算装置

    公开(公告)号：US20130165779A1

    公开(公告)日：2013-06-27

    申请号：US13676478

    申请日：2012-11-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ji-young PARK ,  Ki-wan CHOI ,  Dong-geon KONG ,  Hyoung-ki LEE

    IPC: A61B8/00 ,  A61B5/01

    CPC classification number: A61B8/00 ,  A61B5/015 ,  A61B8/5223

    Abstract: An accuracy-improved temperature estimation method includes measuring a physical attribute of a tissue based on a reference signal and a received signal, a first estimation operation to estimate a first temperature of the tissue based on the physical attribute, calculating at least one parameter used in a bio heat transfer model based on the estimated first temperature, and a second estimation operation to estimate a second temperature of the tissue by using the calculated at least one parameter and the bio heat transfer model.

    Abstract translation: 精度提高的温度估计方法包括基于参考信号和接收信号测量组织的物理属性，基于物理属性来估计组织的第一温度的第一估计操作，计算至少一个参数 基于估计的第一温度的生物传热模型，以及通过使用所计算的至少一个参数和生物传热模型来估计组织的第二温度的第二估计操作。

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