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公开(公告)号：US20140121517A1
公开(公告)日：2014-05-01
申请号：US14066876
申请日：2013-10-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang-hyun KIM , Won-chul BANG , Ki-wan CHOI , Young-kyoo HWANG , Ji-young PARK
CPC classification number: A61B8/5223 , A61B5/01 , A61B5/7278 , A61B8/44 , A61B2017/00084 , A61B2017/00106 , A61B2018/00791 , A61N7/02
Abstract: Provided are a method and apparatus for monitoring a temperature using an ultrasound wave. The method of monitoring a temperature using an ultrasound wave may include generating ultrasound speed data according to temperature in tissue of a target object, from ultrasound speed data according to temperature in each component forming the tissue, based on volume fraction of each of the components; and estimating a temperature of the tissue based on an ultrasound echo signal reflected by the tissue and the generated ultrasound speed data according to temperature.
Abstract translation: 提供了一种使用超声波监测温度的方法和装置。 使用超声波监测温度的方法可以包括根据基于每个组分的体积分数的根据构成组织的每个组分中的温度的超声速度数据根据目标对象的组织中的温度生成超声速度数据; 以及根据由组织反射的超声回波信号和根据温度产生的超声波速度数据来估计组织的温度。
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2.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
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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3.发明申请METHOD AND ULTRASOUND APPARATUS FOR MARKING TUMOR ON ULTRASOUND ELASTOGRAPHY IMAGE 审中-公开用于超声造影图像标记肿瘤的方法和超声波装置公开(公告)号：US20150148676A1
公开(公告)日：2015-05-28
申请号：US14555915
申请日：2014-11-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ki-wan CHOI , Ji-young PARK , Dong-geon KONG , Jun-ho PARK , Hyoung-ki LEE
CPC classification number: A61B8/468 , A61B8/085 , A61B8/4405 , A61B8/4444 , A61B8/461 , A61B8/485 , A61B8/5207 , A61B8/5223 , A61B8/54
Abstract: An elasticity information providing method performed by an ultrasound apparatus includes acquiring an elastography image of an object, detecting a region corresponding to a predetermined elastic modulus in the elastography image, and providing information about the region that is detected along with the elastography image.
Abstract translation: 由超声波装置执行的弹性信息提供方法包括获取对象的弹性成像图像，检测与弹性成像图像中的预定弹性模量对应的区域，以及提供与弹性成像图像一起检测的区域的信息。
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4.发明申请METHOD AND APPARATUS FOR ANALYZING ELASTOGRAPHY OF TISSUE USING ULTRASOUND WAVES 有权用于分析使用超声波组织组织的方法和装置公开(公告)号：US20140046183A1
公开(公告)日：2014-02-13
申请号：US13919303
申请日：2013-06-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ji-young PARK , Ki-wan CHOI , Hyoung-ki LEE , Jong-hwa WON
IPC: A61B8/08
Abstract: A method and apparatus for analyzing elastography of tissue using ultrasound waves, wherein elastography information of tissue in a region of interest (ROI) is analyzed by irradiating ultrasound waves for diagnosis towards the ROI to which a shear wave is induced from an ultrasound probe, receiving echo ultrasound waves, and acquiring three-dimensional (3D) ultrasound images with respect to the ROI.
Abstract translation: 一种用于使用超声波分析组织弹性成像的方法和装置，其中通过向从超声探头感应到剪切波的ROI照射用于诊断的超声波来分析感兴趣区域中的组织的弹性成像信息（ROI），接收 回波超声波，并获得相对于ROI的三维（3D）超声图像。
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5.发明申请ULTRASOUND DIAGNOSTIC APPARATUS, ULTRASOUND IMAGE CAPTURING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM 审中-公开超声诊断装置，超声图像捕获方法和计算机可读记录介质公开(公告)号：US20150192547A1
公开(公告)日：2015-07-09
申请号：US14590118
申请日：2015-01-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyoung-ki LEE , Dong-geon KONG , Jun-ho PARK , Ki-wan CHOI
CPC classification number: G01N29/04 , A61B8/00 , A61B8/06 , A61B8/08 , A61B8/0891 , A61B8/4405 , A61B8/4472 , A61B8/4488 , A61B8/469 , A61B8/485 , A61B8/488 , A61B8/5207 , A61B8/5223 , A61B8/565 , B06B1/0215 , B06B2201/76 , G01N29/0654 , G01N29/07 , G01N29/24 , G01N29/2437 , G01N29/262 , G01N29/343 , G01N2291/02475 , G01N2291/044 , G01N2291/106 , G01S7/52022 , G01S7/52042 , G01S7/52085 , G01S15/8915 , G10K11/345 , G10K11/346
Abstract: An ultrasound diagnostic apparatus includes: a probe that includes a transducer array including transducers, which are activated as a first transducer group and a second transducer group, is configured to transmit ultrasound waves by at least one transducer included in the first transducer group and at least one transducer included in the second transducer group, and to detect echo signals from an object; and a controller configured to select a number of transducers to be activated in the first transducer group and in the second transducer group based on the object or a measurement result, generate echo images from the echo signals, and measure an object change movement speed, which is a speed at which a change in the object moves, from the echo images.
Abstract translation: 超声波诊断装置包括：包括换能器阵列的探针，其包括作为第一换能器组激活的换能器和第二换能器组，被配置为通过包括在第一换能器组中的至少一个换能器传送超声波，并且至少 包括在第二换能器组中的一个换能器，并且用于检测来自物体的回波信号; 以及控制器，被配置为基于所述对象或测量结果在所述第一换能器组和所述第二换能器组中选择要激活的换能器的数量，从所述回波信号生成回波图像，并且测量对象变化移动速度， 是从对象图像移动物体的变化的速度。
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Patent Agency Ranking
6.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。
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公开(公告)号：US20180228471A1
公开(公告)日：2018-08-16
申请号：US15950542
申请日：2018-04-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ji-young PARK , Ki-wan CHOI , Hyoung-ki LEE , Jong-hwa WON
Abstract: A method and apparatus for analyzing elastography of tissue using ultrasound waves, wherein elastography information of tissue in a region of interest (ROI) is analyzed by irradiating ultrasound waves for diagnosis towards the ROI to which a shear wave is induced from an ultrasound probe, receiving echo ultrasound waves, and acquiring three-dimensional (3D) ultrasound images with respect to the ROI.
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8.发明申请ULTRASOUND IMAGING APPARATUS AND METHOD OF PROCESSING ULTRASOUND IMAGE THEREOF 审中-公开超声成像装置及其超声波图像处理方法公开(公告)号：US20160287215A1
公开(公告)日：2016-10-06
申请号：US15002018
申请日：2016-01-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ki-wan CHOI , Hyoung-ki LEE , Jun-ho PARK
CPC classification number: A61B8/485 , A61B8/4472 , A61B8/463 , A61B8/464 , A61B8/469 , A61B8/483 , A61B8/488 , A61B8/5207 , A61B8/5223 , A61B8/56
Abstract: An ultrasound imaging apparatus and a method for operating the ultrasound imaging apparatus are provided. When providing an elasticity value to a user, the reliability of the elasticity value is provided to the user to enable the user to easily determine whether the elasticity value is an appropriate value.
Abstract translation: 提供超声成像设备和用于操作超声成像设备的方法。 当向用户提供弹性值时，向用户提供弹性值的可靠性，以使用户能够容易地确定弹性值是否是适当的值。
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9.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
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。
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10.发明申请公开(公告)号：US20160249883A1
公开(公告)日：2016-09-01
申请号：US14760106
申请日：2015-01-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyoung-ki LEE , Dong-geon KONG , Jun-ho PARK , Ki-wan CHOI
CPC classification number: A61B8/485 , A61B8/14 , A61B8/4472 , A61B8/4483 , A61B8/463 , A61B8/469 , A61B8/488 , A61B8/5207 , A61B8/5223 , A61B8/565 , G01S7/52042 , G01S7/5206
Abstract: Provided is an ultrasound imaging apparatus. The ultrasound imaging apparatus includes a data acquiring unit transmitting an ultrasound signal to a region of interest (ROI) of an object and then receiving an ultrasound echo signal reflected from the ROI of the object, and a control unit calculating a shear modulus of at least one point in the ROI and a strain of the at least one point, based on the received ultrasound echo signal, and calculating a stress applied to the at least one point by using the shear modulus and the strain.
Abstract translation: 提供了一种超声成像装置。 超声波成像装置包括：数据获取单元，将超声信号发送到对象的感兴趣区域（ROI），然后接收从对象的ROI反射的超声波回波信号;以及控制单元，至少计算剪切模量 基于所接收的超声波回波信号，ROI中的一点和至少一个点的应变，并且通过使用剪切模量和应变来计算施加到至少一个点的应力。
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