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1. 发明申请

US20150025383A1 ULTRASONIC IMAGING APPARATUS AND CONTROL METHOD THEREOF 审中-公开
标题翻译：超声成像装置及其控制方法
公开(公告)号：US20150025383A1
公开(公告)日：2015-01-22
申请号：US14328096
申请日：2014-07-10
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Joo Young KANG , Sung Chan PARK , Jung Ho KIM , Jong Keun SONG , Su Hyun PARK
IPC分类号： A61B8/08 , A61B5/00
CPC分类号： A61B8/5207 , A61B5/7235 , A61B8/56 , A61B8/565 , G01S7/5205 , G01S15/8977
摘要： Disclosed herein are an ultrasonic imaging apparatus which is capable of accurately and quickly estimating a Point Spread Function (PSF) is usable for restoring ultrasonic images, and a control method which is executable by the ultrasonic imaging apparatus. The ultrasonic imaging apparatus includes: a probe; a receive beamformer configured to beamform an ultrasonic signal and to output the beamformed ultrasonic signal; a Point Spread Function (PSF) database configured to store a PSF which is acquired based on a situational variable, and a phase parameter which is determined based on the situational variable, for the beamformed ultrasonic signal; and an image generator configured to select the PSF and the phase parameter from the PSF database based on the beamformed ultrasonic signal, and to perform deconvolution using an estimated PSF based on the selected PSF and the selected phase parameter in order to generate an image.
摘要翻译：本文公开了一种超声波成像装置，其能够准确且快速地估计点扩散功能（PSF）可用于恢复超声图像，以及可由超声波成像装置执行的控制方法。超声波成像装置包括：探针; 接收波束形成器，被配置为波束形成超声信号并输出波束形成的超声信号; 点扩散功能（PSF）数据库，其被配置为存储基于情境变量获取的PSF，以及基于所述情境变量确定的所述波束形成的超声波信号的相位参数; 以及图像生成器，其被配置为基于所述波束形成的超声波信号从所述PSF数据库中选择所述PSF和所述相位参数，并且使用基于所选择的PSF和所选择的相位参数的估计PSF来执行去卷积，以生成图像。

2. 发明申请

US20150016226A1 BEAMFORMER, BEAMFORMING METHOD, ULTRASONIC IMAGING APPARATUS, AND CONTROL METHOD OF ULTRASONIC IMAGING APPARATUS 审中-公开
标题翻译：超声波成像方法，超声波成像装置，超声波成像装置的控制方法
公开(公告)号：US20150016226A1
公开(公告)日：2015-01-15
申请号：US14329325
申请日：2014-07-11
申请人： SAMSUNG ELECTRONICS CO., LTD. , Industry Academic Cooperation Foundation, Hallym University
发明人： Kyu Hong KIM , Sung Chan PARK , Su Hyun PARK , Joo Young KANG , Jung Ho KIM , Moo Ho BAE
IPC分类号： G10K11/26
CPC分类号： G10K11/346 , A61B5/0095 , A61B8/4488 , G01S7/52047 , G01S15/8915
摘要： Disclosed herein is a beamformer that performs beamforming, including a weight computation processor configured to compute a covariance of a conversion signal which is obtainable by converting an input signal using at least one conversion function, approximate the computed covariance to a Toeplitz matrix form, and compute a conversion signal weight that is a weight for the conversion signal based on the approximation result, and a synthesizer configured to generate an output signal using the conversion signal weight computed by the weight computation processor.
摘要翻译：本文公开了一种波束形成器，其执行波束形成，包括权重计算处理器，其配置成计算转换信号的协方差，该转换信号可使用至少一个转换函数转换输入信号而获得，将计算的协方差近似为Toeplitz矩阵形式，并计算转换信号权重，其是基于近似结果的转换信号的权重;以及合成器，被配置为使用由权重计算处理器计算的转换信号权重来生成输出信号。

3. 发明申请

US20160217574A1 IMAGE PROCESSING APPARATUS, ULTRASONIC APPARATUS INCLUDING THE SAME AND METHOD OF CONTROLLING THE SAME 有权
标题翻译：图像处理装置，包括其的超声波装置及其控制方法
公开(公告)号：US20160217574A1
公开(公告)日：2016-07-28
申请号：US14996473
申请日：2016-01-15
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Joo Young KANG , Kyu Hong KIM , Bae Hyung KIM , Su Hyun PARK , Young Ihn KHO , Jung Ho KIM , Sung Chan PARK
IPC分类号： G06T7/00 , A61B8/08 , G01S7/539 , G01S7/52 , G01S15/89 , G01S15/50
CPC分类号： A61B8/5276 , A61B8/08 , A61B8/0883 , A61B8/52 , A61B8/5207 , G01S7/52053 , G01S7/539 , G01S15/50 , G01S15/8915 , G01S15/8977
摘要： A medical image processing apparatus includes a weight applier configured to, when a difference between a first imaginary component of a first frame image and a second imaginary component of a second frame image, the second frame image being adjacent to the first frame image, is less than or equal to a first threshold value, apply a first weight to the second imaginary component to increase the difference; and an image generator configured to generate a movement-amplified image based on the first frame image and the second frame image to which the first weight is applied so that a movement of interest corresponding to the increased difference is amplified.
摘要翻译：一种医用图像处理装置包括：加权施加器，被配置为当第一帧图像的第一虚分量与第二帧图像的第二虚分量之间的差与第一帧图像相邻的第二帧图像的差小于将第一加权应用于第二假想分量以增加差值; 以及图像生成器，被配置为基于施加了所述第一权重的所述第一帧图像和所述第二帧图像来生成运动放大图像，使得对应于所述增加的差异的兴趣运动被放大。

4. 发明申请

US20140336508A1 IMAGE PROCESSING UNIT, ULTRASONIC IMAGING APPARATUS, AND IMAGE GENERATION METHOD FOR THE SAME 审中-公开
标题翻译：图像处理单元，超声波成像装置及其图像生成方法
公开(公告)号：US20140336508A1
公开(公告)日：2014-11-13
申请号：US14271778
申请日：2014-05-07
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Joo Young KANG , Sung Chan PARK , Kyu Hong KIM , Jung Ho KIM , Su Hyun PARK
IPC分类号： G06T5/20 , A61B8/08 , A61B8/00
CPC分类号： G06T5/20 , A61B8/4405 , A61B8/461 , A61B8/5207 , A61B8/5269 , G06T5/003 , G06T2207/10132 , G06T2207/30004
摘要： An image processing unit includes an input unit configured to receive image data of at least one image, a plurality of filters configured to filter the image data to generate a plurality of filtered images, and an image generator configured to compare the plurality of filtered images in a comparison to select at least one pixel from the plurality of filtered images according to results of the comparison.
摘要翻译：图像处理单元包括被配置为接收至少一个图像的图像数据的输入单元，被配置为过滤图像数据以生成多个滤波图像的多个滤波器，以及图像生成器，被配置为将多个滤波图像根据比较结果从多个滤波图像中选择至少一个像素进行比较。

5. 发明申请

US20140198621A1 BEAMFORMING MODULE, ULTRASONIC IMAGING APPARATUS USING THE SAME, BEAMFORMING METHOD USING THE BEAMFORMING MODULE, AND METHOD OF CONTROLLING THE ULTRASONIC IMAGING APPARATUS USING THE BEAMFORMING MODULE 有权
标题翻译：波束形成模块，使用其的超声波成像装置，使用波束形成模块的波束形成方法以及使用波束形成模块控制超声波成像装置的方法
公开(公告)号：US20140198621A1
公开(公告)日：2014-07-17
申请号：US14152026
申请日：2014-01-10
申请人： Industry Academic Cooperation Foundation, Hallym University , Samsung Electronics Co., Ltd.
发明人： Kyu Hong KIM , Yun Tae KIM , Sung Chan PARK , Su Hyun PARK , Joo Young KANG , Jung Ho KIM , Moo Ho BAE
IPC分类号： G10K11/34
CPC分类号： G10K11/348 , B06B1/0633 , G10K11/346
摘要： A beamforming module includes a conversion unit configured to convert an input signal to generate a converted signal using at least one conversion function, a weight calculator configured to calculate a converted signal weight as a weight for the converted signal, and a synthesizer configured to generate a result signal using the converted signal and the converted signal weight.
摘要翻译：波束形成模块包括：转换单元，被配置为使用至少一个转换功能转换输入信号以生成转换的信号;配重计算器，被配置为计算转换后的信号权重作为转换信号的权重;以及合成器，结果信号使用转换的信号和转换的信号权重。

6. 发明申请

US20180000458A1 ULTRASONIC IMAGING DEVICE AND METHOD FOR CONTROLLING SAME 审中-公开
公开(公告)号：US20180000458A1
公开(公告)日：2018-01-04
申请号：US15537717
申请日：2014-12-19
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Sung Chan PARK , Jong Keun SONG , Joo Young KANG , Jung Ho KIM
IPC分类号： A61B8/08 , A61B8/00 , A61B8/14 , G01S15/89 , G01S7/52
CPC分类号： A61B8/5276 , A61B8/145 , A61B8/4488 , A61B8/54 , G01S7/52034 , G01S7/52046 , G01S7/52085 , G01S15/8915 , G01S15/8927 , G01S15/8993 , G10K11/346
摘要： In accordance with one aspect of the present disclosure, an ultrasound imaging apparatus comprising: an ultrasonic probe for transmitting ultrasonic waves to a target object and receiving ultrasonic waves reflected from the object; a beamforming unit for beamforming the received ultrasonic wave and outputting a beamforming signal; a sampling unit for adjusting the number of sampling times of the beamforming signal according to the amount of motion of the object; and an image processing unit for matching and synthesizing the sampled signals.

7. 发明申请

US20150105658A1 ULTRASONIC IMAGING APPARATUS AND CONTROL METHOD THEREOF 审中-公开
标题翻译：超声成像装置及其控制方法
公开(公告)号：US20150105658A1
公开(公告)日：2015-04-16
申请号：US14515629
申请日：2014-10-16
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Sung Chan PARK , Joo Young KANG , Kyu Hong KIM , Jung Ho KIM , Su Hyun PARK
IPC分类号： A61M37/00 , A61K49/22 , A61B8/00 , A61B8/08
摘要： Disclosed herein are an ultrasonic imaging apparatus for enhancing target therapy, and a control method thereof. The ultrasonic imaging apparatus includes: an inputter configured to receive a command for setting, in a first ultrasound image, a target area of an object to which target therapy is to be applied, the first ultrasound image showing a lesion to which ultrasound contrast agents including therapeutic agents have been bound within the object; and an image processor configured to compare the first ultrasound image to a second ultrasound image acquired after ultrasonic waves have been irradiated to a target part corresponding to the target area, and to detect at least one of an area into which the therapeutic agents have been delivered and an amount of the therapeutic agents delivered into the area.
摘要翻译：本文公开了一种用于增强靶治疗的超声波成像装置及其控制方法。超声波成像装置包括：输入器，被配置为接收用于在第一超声波图像中设置要应用目标治疗的对象的目标区域的命令，所述第一超声波图像示出超声造影剂包括治疗剂已被束缚在物体内; 以及图像处理器，被配置为将所述第一超声波图像与超声波已被照射到对应于所述目标区域的目标部分之后获取的第二超声波图像进行比较，并且检测所述治疗剂已递送到的区域中的至少一个和一定量的治疗剂递送到该区域。

8. 发明申请

US20150015720A1 IMAGE PROCESSOR, ULTRASONIC IMAGING DEVICE, AND IMAGE PROCESSING METHOD 审中-公开
标题翻译：图像处理器，超声成像装置和图像处理方法
公开(公告)号：US20150015720A1
公开(公告)日：2015-01-15
申请号：US14329176
申请日：2014-07-11
申请人： Samsung Electronics Co., Ltd.
发明人： Kyu Hong KIM , Sung Chan PARK , Su Hyun PARK , Joo Young KANG , Jung Ho KIM
IPC分类号： H04N5/228 , G01S7/52
CPC分类号： G01S7/52046 , A61B8/00 , A61B8/13 , G06F2212/00 , G06T1/60
摘要： Disclosed herein are an image processor, an ultrasonic imaging device, and an image processing method. The image processor includes a signal input unit configured to receive an input signal on a channel, a weighting coefficient database configured to store a weighting coefficient wherein the weighting coefficient is part of a weighting coefficient subgroup, and a processor configured to select the weighting coefficient subgroup from the weighting coefficient database, and convert the input signal by selecting and using the weighting coefficient from the weighting coefficient subgroup.
摘要翻译：本文公开了一种图像处理器，超声波成像装置和图像处理方法。所述图像处理器包括被配置为在信道上接收输入信号的信号输入单元，被配置为存储加权系数的加权系数数据库，其中所述加权系数是加权系数子组的一部分，以及处理器，被配置为选择加权系数子组并且通过从加权系数子组中选择和使用加权系数来转换输入信号。

9. 发明申请

US20160058419A1 ULTRASOUND IMAGING APPARATUS AND METHOD OF CONTROLLING THE SAME 审中-公开
标题翻译：超声成像装置及其控制方法
公开(公告)号：US20160058419A1
公开(公告)日：2016-03-03
申请号：US14843309
申请日：2015-09-02
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Su Hyun PARK , Kyu Hong KIM , Bae Hyeong KIM , Jung Ho KIM , Joo Young KANG , Young Ihn KHO , Yun-Tae KIM , Sung Chan PARK
IPC分类号： A61B8/08 , A61B8/00
CPC分类号： A61B8/481 , A61B8/464 , A61B8/54 , B06B1/0215 , B06B2201/76 , G01S7/52039 , G01S7/52041
摘要： An ultrasound imaging apparatus and a method of controlling the same are provided. The ultrasound imaging apparatus includes an ultrasound contrast agent (UCA) sensor configured to determine whether an UCA flows in an object based on an echo signal that is reflected by the object in a mechanical index environment. The ultrasound imaging apparatus further includes a controller configured to obtain at least one among an UCA image and a tissue image of the object in another mechanical index environment lower than the mechanical index environment in response to the UCA sensor determining that the UCA flows in the object.
摘要翻译：提供超声成像装置及其控制方法。超声波成像装置包括：超声造影剂（UCA）传感器，被配置为基于在机械指数环境中由对象反射的回波信号来确定UCA是否流入对象。超声成像装置还包括控制器，其被配置为响应于UCA传感器确定UCA在对象中流动而在低于机械索引环境的另一机械索引环境中获得UCA图像和对象的组织图像中的至少一个。

10. 发明申请

US20150226850A1 ULTRASOUND BASED MEASUREMENT APPARATUS AND METHOD 有权
标题翻译：超声波测量装置及方法
公开(公告)号：US20150226850A1
公开(公告)日：2015-08-13
申请号：US14612902
申请日：2015-02-03
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Sung Chan PARK , Joo Young KANG , Kyu Hong KIM , Jung Ho KIM , Su Hyun PARK
IPC分类号： G01S15/89 , G01N29/06
CPC分类号： G01N29/0663 , G01N29/069 , G01N2291/106 , G01S7/52049 , G01S15/8997
摘要： An ultrasound based measurement method includes obtaining an element of synthetic data corresponding to a focusing point in a region adjacent to a reflector by applying a synthetic focusing method to received data corresponding to an actual focusing point; and generating an image of the reflector based on the element of the synthetic data.
摘要翻译：基于超声波的测量方法包括：通过对与实际聚焦点相对应的接收数据应用合成聚焦方法来获得对应于与反射器相邻的区域中的聚焦点的合成数据的元素; 以及基于所述合成数据的元素生成所述反射器的图像。

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