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1. 发明专利

JP2011104361A Ultrasound system and method for providing ultrasound spatial compound image 有权
标题翻译：超声波系统和提供超声波空间复合图像的方法
公开(公告)号：JP2011104361A
公开(公告)日：2011-06-02
申请号：JP2010250088
申请日：2010-11-08
申请人： Medison Co Ltd , 株式会社メディソンMedison Co.,Ltd.
发明人： KIM JEONG SIK , LEE JAE KEUN
IPC分类号： A61B8/00
CPC分类号： G01S15/8995 , G06T5/50 , G06T2207/20221
摘要： PROBLEM TO BE SOLVED: To provide an ultrasound system and a method for providing an ultrasound spatial compound image. SOLUTION: The ultrasound system comprises: an ultrasound data acquisition unit configured to transmit ultrasound signals to a target object based on a plurality of steering angles and receive echo signals reflected from the target object for obtaining a plurality of ultrasound data; and a processor configured to form the ultrasound images based on the ultrasound data, decompose each of the ultrasound images into a low pass image and a high pass image, perform a blending process upon the low pass image and the high pass image for each of the ultrasound images, form a plurality of restoration images corresponding to the plurality of ultrasound images by composing the blended low pass image and the high pass image, and form an ultrasound spatial compound image based on the restoration images. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于提供超声空间复合图像的超声系统和方法。超声波系统包括：超声数据获取单元，被配置为基于多个转向角将超声信号发送到目标对象，并接收从目标对象反射的回波信号，以获得多个超声数据; 以及处理器，其被配置为基于所述超声数据形成所述超声图像，将所述超声图像中的每一个分解为低通图像和高通图像，对所述低通图像和所述高通图像执行混合处理超声图像，通过组合混合低通图像和高通图像，形成与多个超声图像对应的多个恢复图像，并且基于恢复图像形成超声空间复合图像。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2008062050A Ultrasonic system and method of controlling scanning line 审中-公开
标题翻译：超声波系统和控制扫描线的方法
公开(公告)号：JP2008062050A
公开(公告)日：2008-03-21
申请号：JP2007215702
申请日：2007-08-22
申请人： Medison Co Ltd , 株式会社メディソンMedison Co.,Ltd.
发明人： AHN CHI YOUNG , LEE JAE KEUN
IPC分类号： A61B8/00
CPC分类号： G01S15/8909 , G01S7/52085 , G01S15/8927
摘要： PROBLEM TO BE SOLVED: To provide the scanning line control method of a convex probe which has a wide visual field angle and does not reduce scanning line density. SOLUTION: An ultrasonic system and an ultrasonic method, which establish many virtual common points from common points which a scanning line to each of the sensing elements of a probe meets, establish the steering angle of the scanning line to each of the sensing elements from the many established virtual common points, and control the steering of the scanning line to each of the sensing elements from the established steering angle, are provided. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有宽视场角的凸型探针的扫描线控制方法，并且不会降低扫描线密度。解决方案：一种超声波系统和超声波方法，其从探头的每个感测元件的扫描线的共同点建立许多虚拟公共点，以便将扫描线的转向角建立到每个感测提供了许多建立的虚拟公共点的元件，并且从建立的转向角度控制到每个感测元件的扫描线的转向。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2011120881A Ultrasound system and method for providing three-dimensional ultrasound image based on sub region of interest 审中-公开
标题翻译：超声波系统和方法根据利益区域提供三维超声波图像
公开(公告)号：JP2011120881A
公开(公告)日：2011-06-23
申请号：JP2010229967
申请日：2010-10-12
申请人： Medison Co Ltd , 株式会社メディソンMedison Co.,Ltd.
发明人： LEE JAE KEUN , KIM SUNG YUN
IPC分类号： A61B8/00
CPC分类号： G01S15/8993 , A61B8/466 , A61B8/469 , A61B8/483 , A61B8/523 , G01S7/52063
摘要： PROBLEM TO BE SOLVED: To provide an ultrasound system and method for providing a three-dimensional ultrasound image based on a sub-region of interest.
SOLUTION: The ultrasound system 100 includes: an ultrasound data acquisition unit 110 configured to acquire ultrasound data; a user input unit 120 configured to receive first and second input information; and a processor 130 which is connected to the ultrasound data acquisition unit 110 and the user input unit 120, and is configured so that volume data is formed based on the ultrasound data and a plurality of two-dimensional ultrasound images corresponding to a plurality of cross sections is formed, and the ROI (region of interest) is set in the plurality of two-dimensional ultrasound images on the basis of the first input information, and the volume data is rendered to form a three-dimensional ultrasound image corresponding to the ROI, and the sub-ROI is set in the three-dimensional ultrasound image on the basis of the second input information, and the volume data of the sub-ROI is rendered to form a sub-3D ultrasound image corresponding to the sub-ROI.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种基于感兴趣的子区域提供三维超声图像的超声系统和方法。解决方案：超声波系统100包括：超声数据获取单元110，被配置为获取超声数据; 被配置为接收第一和第二输入信息的用户输入单元120; 以及处理器130，其连接到超声数据获取单元110和用户输入单元120，并且被配置为使得基于超声数据形成体数据，以及对应于多个交叉的多个二维超声图像形成部分，并且基于第一输入信息将ROI（感兴趣区域）设置在多个二维超声图像中，并且将体数据呈现为形成与ROI相对应的三维超声图像并且基于第二输入信息将子ROI设置在三维超声图像中，并且使子ROI的体数据被形成为与子ROI相对应的子3D超声图像。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009119263A Ultrasonic image system with gpu 审中-公开
标题翻译：具有GPU的超声图像系统
公开(公告)号：JP2009119263A
公开(公告)日：2009-06-04
申请号：JP2008285673
申请日：2008-11-06
申请人： Medison Co Ltd , 株式会社メディソンMedison Co.,Ltd.
发明人： LEE SUK JIN , KIM HYON JIN , LEE JAE KEUN
IPC分类号： A61B8/00 , G06T1/00 , G06T1/20
CPC分类号： G01S7/52057
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic image system with a GPU (Graphic Processing Unit). SOLUTION: This ultrasonic image system includes: an ultrasonic diagnosis section for transmitting an ultrasonic signal to an object body and forming received data from the ultrasonic signal reflected from the object body; and an image processing section for forming an ultrasonic image based on the receiving data; wherein the image processing section has the GPU for executing at least either one of a step for processing the receiving data to form image data, a step for scan-converting the image data to fit a display format and form scan conversion data, and a step for rendering and filtering the scan conversion data to form pixel data. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有GPU（图形处理单元）的超声波图像系统。解决方案：该超声波图像系统包括：超声波诊断部，用于将超声信号发送到物体，并从从物体反射的超声波信号形成接收数据; 以及图像处理部，其基于所述接收数据形成超声波图像; 其中，图像处理部具有用于执行用于处理接收数据以形成图像数据的步骤中的至少一个的GPU，用于对图像数据进行扫描转换以适应显示格式并形成扫描转换数据的步骤，以及步骤用于渲染和过滤扫描转换数据以形成像素数据。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008043766A Ultrasonic system and method for controlling steering angle of scan line 有权
标题翻译：用于控制扫描线转向角的超声系统和方法
公开(公告)号：JP2008043766A
公开(公告)日：2008-02-28
申请号：JP2007211645
申请日：2007-08-15
申请人： Medison Co Ltd , 株式会社メディソンMedison Co.,Ltd.
发明人： AHN CHI YOUNG , LEE JAE KEUN
IPC分类号： A61B8/00
CPC分类号： G10K11/34 , G01S7/52085 , G01S15/8915
摘要： PROBLEM TO BE SOLVED: To easily calculate a steering angle of a scan line to each transducer with a sequence. SOLUTION: This ultrasonic system comprises: a probe, which is equipped with n transducers to convert an electric signal to an ultrasonic signal and transmit it to the ultrasonic signal to an object along the scan line, receive the ultrasonic signal reflected from the object and transduce it to the electric signal; a steering angle calculation part to calculate the steering angle of the scan line to be set on each transducer with the sequence determined by a relation of the steering angle of two or more scan lines; and a controlling part to control steering of the scan line to be set on the each transducer from the steering angle. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：以序列容易地计算每个换能器的扫描线的转向角。解决方案：该超声波系统包括：探头，其配备有n个换能器以将电信号转换为超声波信号并将其发送到沿着扫描线的物体的超声信号，接收从该扫描线反射的超声波信号对象并将其转换为电信号; 转向角计算部分，用于根据由两条或更多条扫描线的转向角的关系确定的顺序来计算要设置在每个换能器上的扫描线的转向角; 以及控制部，其从转向角度控制要设置在每个换能器上的扫描线的转向。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008080104A Ultrasound apparatus and method for forming ultrasound image 审中-公开
标题翻译：超声波成像装置及其超声波成像方法
公开(公告)号：JP2008080104A
公开(公告)日：2008-04-10
申请号：JP2007158421
申请日：2007-06-15
申请人： Medison Co Ltd , 株式会社メディソンMedison Co.,Ltd.
发明人： AHN CHI YOUNG , LEE JAE KEUN
IPC分类号： A61B8/00 , G01N29/26
CPC分类号： G01S7/52085 , G01S15/8915 , G01S15/8995
摘要： PROBLEM TO BE SOLVED: To prevent degradation of an overlapped end part image upon composition of a visual field enlargement image. SOLUTION: As regards an apparatus and a method for forming an ultrasound image, ultrasound signals are transmitted and received along a scan line determined on the basis of a virtual common point at each of a plurality of transducers. The image frames for forming an image can be obtained without being restricted by the number of frames, and since a composite image can be formed with an appropriate weight factor to the overlapped area, the quality of the ultrasound image can be enhanced. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止在构成视场放大图像时重叠的端部图像的劣化。解决方案：关于用于形成超声波图像的装置和方法，沿着在多个换能器中的每一个上的虚拟公共点确定的扫描线来发送和接收超声信号。可以在不受帧数限制的情况下获得用于形成图像的图像帧，并且由于可以对重叠区域以适当的权重因子形成合成图像，所以可以提高超声图像的质量。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2010099472A Ultrasonic system for processing doppler signal 审中-公开
标题翻译：用于处理多普勒信号的超声波系统
公开(公告)号：JP2010099472A
公开(公告)日：2010-05-06
申请号：JP2009240765
申请日：2009-10-19
申请人： Medison Co Ltd , 株式会社メディソンMedison Co.,Ltd.
发明人： LEE JAE KEUN
IPC分类号： A61B8/06
CPC分类号： G01S7/52066 , A61B8/06 , A61B8/488 , G01P5/241 , G01S7/52026
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic system capable of controlling a window when FFT-converting a Doppler signal, to improve image quality of a Doppler spectral image.
SOLUTION: This ultrasonic system includes a Doppler signal acquiring part operated to transmit an ultrasonic signal to an object, to receive an ultrasonic echo signal reflected from the object, and to form the Doppler signal, a signal processing part operated to output a plurality of the first Doppler signals, by window-processing the Doppler signal in a plurality of window parts having window sizes different each other, to output a plurality of the second Doppler signals, by converting the plurality of first Doppler signals into Doppler signals of frequency domain, and to output the third Doppler signal, by composing the plurality of second Doppler signals, and an image forming part operated to form the Doppler spectral image, using the third Doppler signal.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在FFT转换多普勒信号时控制窗口的超声系统，以提高多普勒频谱图像的图像质量。解决方案：该超声波系统包括：多普勒信号获取部，被操作为向对象发送超声波信号，接收从物体反射的超声波回波信号，并形成多普勒信号;信号处理部，多个第一多普勒信号通过在具有彼此不同的窗口大小的多个窗口部分中对多普勒信号进行窗口处理来输出多个第二多普勒信号，通过将多个第一多普勒信号转换成频率的多普勒信号并通过组合多个第二多普勒信号和使用第三多普勒信号来形成多普勒频谱图像的图像形成部分来输出第三多普勒信号。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009160401A Ultrasound system and method of forming ultrasound image with multiprocessing 审中-公开
标题翻译：超声波系统及其形成超声波图像的方法
公开(公告)号：JP2009160401A
公开(公告)日：2009-07-23
申请号：JP2008331889
申请日：2008-12-26
申请人： Medison Co Ltd , 株式会社メディソンMedison Co.,Ltd.
发明人： KIM HYON JIN , LEE JAE KEUN
IPC分类号： A61B8/00
CPC分类号： G06F19/321 , A61B8/14 , G16H40/63
摘要： PROBLEM TO BE SOLVED: To provide an ultrasound system of forming an ultrasound image with multiprocessing.
SOLUTION: This ultrasound system includes: a probe for transmitting an ultrasound signal along a plurality of scan lines and outputting a receive signal based on ultrasound echoes reflected from an object; a beam former configured to add a delay to the receive signal and total up the signals to form a scan line signal corresponding to each of the scan lines; and a plurality of processors, wherein the processors respectively include a multiprocessing part for individually processing the scan line signal and outputting an ultrasound image signal and an image processing part for performing the image processing for display to the ultrasound image signal.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用多处理形成超声波图像的超声系统。解决方案：该超声波系统包括：用于沿着多条扫描线发送超声波信号并基于从物体反射的超声回波输出接收信号的探头; 波束形成器，被配置为向所述接收信号添加延迟并将所述信号合并以形成对应于每条所述扫描线的扫描线信号; 以及多个处理器，其中处理器分别包括用于单独处理扫描线信号并输出超声图像信号的多处理部分和用于执行用于显示的超声图像信号的图像处理部分的图像处理部分。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008073507A Ultrasound system and method for forming ultrasound images 有权
标题翻译：超声波系统和超声图像的形成方法
公开(公告)号：JP2008073507A
公开(公告)日：2008-04-03
申请号：JP2007158418
申请日：2007-06-15
申请人： Medison Co Ltd , 株式会社メディソンMedison Co.,Ltd.
发明人： AHN CHI YOUNG , LEE JAE KEUN
IPC分类号： A61B8/00 , G01N29/26
CPC分类号： G01S15/8995 , G01S7/52085 , G01S15/8927
摘要： PROBLEM TO BE SOLVED: To provide an ultrasound imaging apparatus capable of providing images with high definition in the wide angle of visual field at a high frame rate. SOLUTION: Relating to the ultrasound system and method for forming an ultrasound images, a plurality of hypothetical common points are configured from a common point matched to the extension of a plurality of scan lines, and a plurality of transducer groups, steering angles, and scan groups are configured on the basis of the configured hypothetical common points, and a scan line is selected corresponding to a sub-frame whenever the sub-frame is changed on the basis of the steering angles and the plurality of scan line groups, and the steering angle of the selected scan line is controlled, and a plurality of sub-frame are formed by sending and receiving ultrasound signals along the scan line whose steering angle is controlled, and the plurality of formed sub-frame are synthesized to form ultrasound images and the ultrasound system and method are provided. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够以高帧率在视野的广角中提供具有高清晰度的图像的超声成像设备。解决方案：关于用于形成超声波图像的超声系统和方法，从与多条扫描线的延伸匹配的公共点和多个换能器组，转向角度，配置多个假设公共点并且基于配置的假想公共点来配置扫描组，并且每当基于转向角和多个扫描线组改变子帧时，对应于子帧选择扫描线，并且控制所选择的扫描线的转向角，并且通过沿着其转向角被控制的扫描线发送和接收超声波信号来形成多个子帧，并且合成多个形成的子帧以形成超声波提供图像和超声系统和方法。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2011120909A Adaptive clutter filtering method and ultrasonic system therefor 有权
标题翻译：自适应滤波器滤波方法及其超声波系统
公开(公告)号：JP2011120909A
公开(公告)日：2011-06-23
申请号：JP2010273767
申请日：2010-12-08
申请人： Medison Co Ltd , 株式会社メディソンMedison Co.,Ltd.
发明人： KWAK HAN , LEE JAE KEUN
IPC分类号： A61B8/06
CPC分类号： G01S15/8981 , A61B8/00 , A61B8/0891 , A61B8/488 , A61B8/5207 , A61B8/5215 , G01S7/5205 , G01S15/8979 , G06T7/0012
摘要： PROBLEM TO BE SOLVED: To provide an adaptive clutter filtering method for performing clutter filtering adaptively to Doppler signal, and the ultrasonic system for that purpose. SOLUTION: The ultrasonic system includes: a signal acquisition section to obtain Doppler signal corresponding to the color Doppler mode frame; a storage section to store at least two filter conditions to filter the Doppler signal, an error condition and a filter determination condition; a user input section to receive input information to select a filter from the user; and a processor which extracts the input information provided by the user input section and at least two filters coincident with the error condition stored by the storage section from the storage section, selects a filter coincident with the filter determination condition from at least two extracted filters, and performs filtering Doppler signal based on the filter information of the selected filter. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供自适应杂波滤波方法，用于自适应地执行多普勒信号的杂波滤波，以及用于该目的的超声波系统。解决方案：超声波系统包括：信号获取部分，用于获得对应于彩色多普勒模式帧的多普勒信号; 存储部分，用于存储至少两个滤波器条件以过滤多普勒信号，误差条件和滤波器确定条件; 用户输入部分，用于从用户接收输入信息以选择过滤器; 以及处理器，其提取由用户输入部分提供的输入信息和与存储部分从存储部分存储的错误条件一致的至少两个滤波器，从至少两个提取的滤波器中选择与滤波器确定条件一致的滤波器，并且基于所选择的滤波器的滤波器信息来执行滤波多普勒信号。版权所有（C）2011，JPO＆INPIT

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