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1. 发明专利

JP2007160120A Ultrasound system and ultrasound image formation method 审中-公开
标题翻译：超声系统和超声图像形成方法
公开(公告)号：JP2007160120A
公开(公告)日：2007-06-28
申请号：JP2006338905
申请日：2006-12-15
申请人： Medison Co Ltd , Samsung Life Welfare Foundation , 株式会社メディソン , 社会福祉法人三星生命公益財団
发明人： KIM CHEOL AN , PARK JUNG HO , PARK SEUNG WOO , PARK MIN YOUNG , YOO BONG SOO
IPC分类号： A61B8/06
CPC分类号： A61B8/08 , A61B8/06 , A61B8/13 , A61B8/463 , A61B8/488 , A61B8/543 , G01S7/52066 , G01S7/52074 , G01S7/52087 , G01S15/584 , G01S15/8979
摘要： PROBLEM TO BE SOLVED: To provide ultrasound diagnostic system and method, which supplies Doppler data of at least two different sample volume.
SOLUTION: An ultrasound diagnostic system for forming an ultrasound image comprises: an ultrasound diagnosis unit for transmitting ultrasound signals to a target object and receiving ultrasound echo signals to acquire B-mode image signals and Doppler spectrum image signals; a processor for forming at least one B-mode image based on the B-mode ultrasound image signals and forming a plurality of Doppler spectrum images for a plurality of sample volumes designated on the B-mode image based on the B-mode ultrasound image signals; a user input unit for allowing a user to input selection information including locations and sizes of the sample volumes; and an image display unit for displaying the B-mode ultrasound image and the plurality of Doppler spectrum images.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供提供至少两个不同样本体积的多普勒数据的超声诊断系统和方法。用于形成超声波图像的超声波诊断系统包括：超声诊断单元，用于向目标对象发送超声信号并接收超声回波信号以获取B模式图像信号和多普勒频谱图像信号; 基于B模式超声图像信号形成至少一个B模式图像的处理器，并且基于B模式超声图像信号形成用于在B模式图像上指定的多个样本量的多个多普勒频谱图像 ; 用户输入单元，用于允许用户输入包括样本量的位置和大小的选择信息; 以及用于显示B模式超声图像和多个多普勒频谱图像的图像显示单元。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2008100069A Ultrasound system for displaying synthetic image of ultrasound image and external medical image 有权
标题翻译：用于显示超声图像和外部医学图像的合成图像的超声系统
公开(公告)号：JP2008100069A
公开(公告)日：2008-05-01
申请号：JP2007270096
申请日：2007-10-17
申请人： Medison Co Ltd , 株式会社メディソンMedison Co.,Ltd.
发明人： KIM CHEOL AN , SHIN SEONG CHUL
IPC分类号： A61B8/00
CPC分类号： A61B8/0833 , A61B8/4245 , A61B8/4416
摘要： PROBLEM TO BE SOLVED: To provide an ultrasound system for displaying a medical needle on the synthetic image of an ultrasound image and an external medical image in real-time in the process of a catheter operation. SOLUTION: There is provided the ultrasound system, which includes: an ultrasound diagnosing unit having a probe configured to receive the inputs of ultrasound signals reflected from a target object and the medical needle inserted to the target object; a probe position information providing unit configured to provide position information of the probe on the target object; an image signal providing unit configured to provide an external image signal which is obtained from an external imaging device and forms the external image of the target object; a user input unit configured to receive the input of the position information of the lesion in the external medical image from a user; an image processing unit configured to form the synthetic image of the ultrasound image and the external image based on the position information of the probe and the position information of the lesion; and a display unit configured to display the ultrasound image, the external image and the synthetic image. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在导管操作过程中实时提供用于在超声图像和外部医学图像的合成图像上显示医用针的超声系统。提供了一种超声波系统，其包括：超声诊断单元，其具有被配置为接收从目标物体反射的超声波信号的输入和插入到目标物体的医用针的探针; 探针位置信息提供单元，被配置为提供所述探针在所述目标对象上的位置信息; 图像信号提供单元，被配置为提供从外部成像装置获得的外部图像信号，并形成所述目标对象的外部图像; 用户输入单元，被配置为从用户接收外部医用图像中的病变的位置信息的输入; 图像处理单元，被配置为基于所述探针的位置信息和所述病变的位置信息来形成所述超声图像的合成图像和所述外部图像; 以及显示单元，被配置为显示超声波图像，外部图像和合成图像。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007152114A Ultrasound system for interventional treatment 审中-公开
标题翻译：用于传统治疗的超声波系统
公开(公告)号：JP2007152114A
公开(公告)日：2007-06-21
申请号：JP2006328281
申请日：2006-12-05
申请人： Medison Co Ltd , 株式会社メディソン
发明人： KIM CHEOL AN , SONG YOUNG SEUK
IPC分类号： A61B17/34
CPC分类号： A61B8/0841 , A61B8/0833 , A61B8/461 , A61B8/467 , A61B8/483 , A61B8/5238 , A61B34/20 , A61B2034/107 , A61B2090/364 , A61B2090/374 , A61B2090/376 , A61B2090/378
摘要： PROBLEM TO BE SOLVED: To provide an ultrasound system by which the insertion path of a medical needle may be set based on optical image information provided for a relatively wide area and the interventional treatment process may be observed via ultrasound images. SOLUTION: The ultrasound system includes an ultrasound diagnostic unit 10 for transmitting ultrasound signals to a target object and producing ultrasound image signals based on received signals reflected by the target object; a wide-area image signal providing unit 21 for providing wide-area image signals for a relatively wide area; an image processor 30 for forming a reconstruction image by combining an ultrasound image and a wide-area image; a user input part 40 for selecting a lesion in the target object and a medical needle insertion point by a user; a path setting unit 50 for setting at least one medical needle insertion path based on the lesion and the medical needle insertion point; and a display unit 60 for displaying the reconstruction image showing positions of the lesion and the medical needle insertion point and the medical needle insertion path, the display unit 60 further being configured to display the ultrasound image in real time. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供可以基于为相对较宽的区域提供的光学图像信息来设置医疗针的插入路径的超声系统，并且可以通过超声图像来观察介入治疗过程。解决方案：超声波系统包括用于将超声信号发送到目标对象的超声诊断单元10，并且基于由目标对象反射的接收信号产生超声图像信号; 广域图像信号提供单元21，用于为相对较宽的区域提供广域图像信号; 用于通过组合超声波图像和广域图像来形成重建图像的图像处理器30; 用户输入部40，用于选择目标对象中的病变和用户的医疗针插入点; 路径设定单元50，用于基于病变和医疗针插入点设置至少一个医用针插入路径; 以及显示单元60，用于显示显示病变位置和医疗针插入点和医疗针插入路径的重建图像，显示单元60进一步被配置为实时显示超声波图像。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007029737A Ultrasound system for displaying elastic image 审中-公开
标题翻译：用于显示弹性图像的超声系统
公开(公告)号：JP2007029737A
公开(公告)日：2007-02-08
申请号：JP2006203873
申请日：2006-07-26
申请人： Medison Co Ltd , 株式会社メディソン
发明人： MOON HAE YEAN , KIM CHEOL AN , YOON RA YOUNG
IPC分类号： A61B8/08
CPC分类号： A61B8/485 , A61B5/0053 , A61B8/08 , G01S7/52042
摘要： PROBLEM TO BE SOLVED: To provide an ultrasound system for measuring an elastic modulus peculiar to a tissue, forming an ultrasound image, and displaying measurement information of a target object, and to provide an ultrasound system for displaying. SOLUTION: The ultrasound system comprises: an ultrasound diagnosis unit 110 for providing ultrasound scanning information of a target object and stress information applied to the target object, the ultrasound diagnosis unit including a probe having a stress applying unit and a stress measuring sensor around a scan plane thereof; an elastic image processor 120 for forming an elastic image based on the ultrasound scanning information of the target object and the stress information; and a display unit 130 for displaying the elastic image. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于测量组织特有的弹性模量的超声波系统，形成超声波图像，并显示目标对象的测量信息，并提供用于显示的超声系统。解决方案：超声波系统包括：超声诊断单元110，用于提供目标对象的超声扫描信息和应用于目标对象的应力信息，超声诊断单元包括具有应力施加单元和应力测量传感器围绕其扫描平面; 用于基于目标对象的超声扫描信息形成弹性图像的弹性图像处理器120和应力信息; 以及用于显示弹性图像的显示单元130。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006204912A Ultrasonic image processing method 审中-公开
标题翻译：超声图像处理方法
公开(公告)号：JP2006204912A
公开(公告)日：2006-08-10
申请号：JP2006010242
申请日：2006-01-18
申请人： Medison Co Ltd , 株式会社メディソン
发明人： KIM CHEOL AN , RA JONG BEOM , SONG YOUNG SEUK , LIM JUNG EUN , YANG EUN HO , YU DONG HOON , LEE JAE KEUN
IPC分类号： A61B8/00 , G06T1/00 , G06T15/08
CPC分类号： G06K9/40 , G06K2209/05 , G06T5/002 , G06T5/20 , G06T2207/10024 , G06T2207/10136 , G06T2207/30101
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic image processing method whereby the quality of three-dimensional ultrasonic Doppler images obtained by a hardware device can be improved through post-processing. SOLUTION: This ultrasonic image processing method comprises: a stage (a) in which an object is recognized in an inputted ultrasonic image through object recognition algorithm using a link to the object; a stage (b) in which an object region is set by using the link to the recognized object; a stage (c) in which the structure matrix is calculated by using the voxel gradient of the object region; a stage (d) in which the diffusion matrix is calculated based on the structure matrix; and a stage (e) in which an ultrasonic image is obtained by applying the diffusion matrix and the voxel gradient to the inputted ultrasonic image. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种超声波图像处理方法，由此可以通过后处理来提高由硬件设备获得的三维超声波多普勒图像的质量。解决方案：该超声波图像处理方法包括：通过使用到对象的链接的对象识别算法，在输入的超声波图像中识别对象的阶段（a）通过使用到所识别的对象的链接来设置对象区域的阶段（b）; 通过使用对象区域的体素梯度来计算结构矩阵的阶段（c）; 基于结构矩阵计算扩散矩阵的阶段（d）; 以及通过对所输入的超声波图像应用扩散矩阵和体素梯度来获得超声波图像的阶段（e）。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2007313311A Apparatus and method for displaying ultrasonic image 审中-公开
标题翻译：用于显示超声图像的装置和方法
公开(公告)号：JP2007313311A
公开(公告)日：2007-12-06
申请号：JP2007131446
申请日：2007-05-17
申请人： Medison Co Ltd , 株式会社メディソン
发明人： KIM CHEOL AN , SHIN SEONG CHUL
IPC分类号： A61B8/00
CPC分类号： A61B8/08 , A61B8/465 , A61B8/483 , A61B8/486 , G01S15/8993 , G06T19/00 , G06T2219/008
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for displaying ultrasonic image, easily displaying a three-dimensional ultrasonic image of a part to be watched by a user without an expensive three-dimensional probe.
SOLUTION: This method for displaying an ultrasonic image includes: a step (a) of forming a number of two-dimensional ultrasonic images based on ultrasonic echo signals sequentially input from a predetermined region of an object body; a step (b) of selecting a predetermined number of consecutive two-dimensional ultrasonic images among a number of two-dimensional ultrasonic images; a step (c) of superposing the selected two-dimensional ultrasonic images to form a three-dimensional ultrasonic image; a step (d) of setting at least one line on the three-dimensional ultrasonic image and selecting one section among the sections obtained by cutting the three-dimensional image along the preset line; and a step (e) of rendering the selected section and displaying the same.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于显示超声波图像的装置和方法，容易地显示用户观看的部分的三维超声波图像，而不需要昂贵的三维探针。解决方案：用于显示超声波图像的方法包括：基于从对象体的预定区域顺序输入的超声波回波信号形成多个二维超声波图像的步骤（a）; 步骤（b），在多个二维超声波图像中选择预定数量的连续二维超声图像; 叠加所选择的二维超声波图像以形成三维超声波图像的步骤（c）; 在所述三维超声波图像上设置至少一行的步骤（d），并且通过沿着所述预设线切割所述三维图像而获得的部分中选择一个部分; 以及渲染所选择的部分并显示它的步骤（e）。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2006110360A Ultrasound diagnostic system 有权
标题翻译：超声诊断系统
公开(公告)号：JP2006110360A
公开(公告)日：2006-04-27
申请号：JP2005300530
申请日：2005-10-14
申请人： Medison Co Ltd , 株式会社メディソン
发明人： KIM CHEOL AN , KIM JONG SIK , SONG YOUNG SEUK , CHO GAE YOUNG , YOON RA YOUNG
IPC分类号： A61B8/08
CPC分类号： A61B8/485 , A61B8/08 , A61B8/463 , A61B8/488 , G01S7/52042
摘要： PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic system adapted to provide additional information together with an elastic image. SOLUTION: This ultrasound diagnostic system comprises: a probe for providing echo signals from a target object and information relating to pressure applied to the target object; an elastic image processor for producing the elastic image and additional information related thereto based on the echo signals and pressure relating information; and a display part for displaying the elastic image and the additional information which are inputted from the elastic image processor. The additional information includes an elastic image map and a strain ratio of a medium. The elastic image processor calculates the strain ratio based on the echo signals and the pressure relating information and calculates a constriction speed based on the strain ratio and the frame rate to form the elastic image map showing a relationship between the constriction speed and the strain ratio. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供适于提供附加信息与弹性图像的超声诊断系统。解决方案：该超声诊断系统包括：用于从目标物体提供回波信号的探针和与施加到目标对象的压力有关的信息; 弹性图像处理器，用于根据回波信号和压力相关信息产生弹性图像和与其相关的附加信息; 以及用于显示从弹性图像处理器输入的弹性图像和附加信息的显示部分。附加信息包括弹性图像映射和介质的应变比。弹性图像处理器基于回波信号和压力相关信息来计算应变率，并且基于应变率和帧速率计算收缩速度，以形成示出收缩速度与应变率之间的关系的弹性图像映射。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006326291A Apparatus and method for processing ultrasound spectrum image 审中-公开
标题翻译：用于处理超声波光谱图像的装置和方法
公开(公告)号：JP2006326291A
公开(公告)日：2006-12-07
申请号：JP2006127513
申请日：2006-05-01
申请人： Medison Co Ltd , 株式会社メディソン
发明人： KIM HYE JUNG , LEE KI JONG , KIMU SON HO , YANG EUN HO , KIM CHEOL AN
IPC分类号： A61B8/06
CPC分类号： G01S7/52077 , A61B8/06 , G01S7/52026 , G01S15/584 , G01S15/8979 , G06K9/0055
摘要： PROBLEM TO BE SOLVED: To remove aliasing by removing noise from a spectrum image and automatically moving a base line with respect to the spectrum image with the aliasing generated therein.
SOLUTION: Apparatus and method for processing the ultrasound spectrum image are provided, capable of forming the spectrum image based on ultrasound data, removing the noise from the spectrum image, matching the noise-removed spectrum image with one or more spectrum models representing specific spectrum types, checking whether or not the noise-removed spectrum image contains the aliasing, providing a noise-removed spectrum image without the aliasing if it is checked to contain the aliasing, performing contour tracing on the noise-removed spectrum image without the aliasing to detect contour points, and performing peak tracing on the noise-removed spectrum image without the aliasing to detect peaks.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过从频谱图像中去除噪声并相对于其中产生的混叠自动地移动基线而消除混叠。提供了用于处理超声波频谱图像的装置和方法，能够基于超声数据形成频谱图像，从频谱图像中去除噪声，将噪声去除的频谱图像与一个或多个频谱模型表示匹配特定频谱类型，检查噪声去除的频谱图像是否包含混叠，如果检查包含混叠，则提供没有混叠的噪声消除的频谱图像，在没有混叠的噪声去除的频谱图像上执行轮廓跟踪检测轮廓点，并对噪声去除的频谱图像进行峰值跟踪，而不需要混叠来检测峰值。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006116307A Method and apparatus for improving image quality of two-dimensional ultrasound image through post-treatment 有权
标题翻译：通过后处理改善二维超声图像的图像质量的方法和装置
公开(公告)号：JP2006116307A
公开(公告)日：2006-05-11
申请号：JP2005301999
申请日：2005-10-17
申请人： Medison Co Ltd , 株式会社メディソン
发明人： KIM CHEOL AN , SONG YOUNG SEUK , YANG EUN HO , RA JONG BEOM , KIM YONG SUN , YU DONG HOON
IPC分类号： A61B8/00 , G06T5/00
CPC分类号： G06T5/002 , G06T5/003 , G06T2207/10132 , G06T2207/20016 , G06T2207/30004
摘要： PROBLEM TO BE SOLVED: To improve ultrasound image quality by effectively removing speckle noise and defining a border. SOLUTION: The method for improving image quality of a two-dimensional (2D) ultrasound image comprises (a) a step for decomposing the 2D ultrasound image into a plurality of images constituting of a multi-resolution by N levels, (b) a step for determining characteristics of each pixel in the decomposed image, (c) a step of performing an improvement process for the decomposed image based on the pixel characteristics, (d) a step for performing 1-level composition for the decomposed image, and (e) a step for repeatedly performing steps (b) to (d) until a size of the composed image is identical to that of the 2D ultrasound image, wherein the N is a positive integer. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过有效去除斑点噪声和界定边界来提高超声图像质量。解决方案：用于改善二维（2D）超声图像的图像质量的方法包括（a）用于将2D超声图像分解为构成多分辨率的多个图像N级的步骤，（b ）确定分解图像中的各像素的特性的步骤，（c）基于像素特性对分解图像进行改善处理的步骤，（d）对分解图像进行1级合成的步骤，以及（e）重复执行步骤（b）至（d）的步骤，直到合成图像的尺寸与2D超声波图像的尺寸相同，其中N是正整数。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2004041722A Apparatus for producing three-dimensionally moving image 审中-公开
标题翻译：用于生产三维运动图像的装置
公开(公告)号：JP2004041722A
公开(公告)日：2004-02-12
申请号：JP2003167456
申请日：2003-06-12
申请人： Medison Co Ltd , 株式会社メディソン株式会社 Medison
发明人： LEE SEONG WOO , KIM CHEOL AN , HWANG JAE SUB , SONG YOUNG SEUK
IPC分类号： A61B8/00 , G01S7/52 , G01S15/89 , G06T1/00 , G06T13/20 , G06T15/70
CPC分类号： G01S15/8993 , G01S7/52068
摘要： PROBLEM TO BE SOLVED: To provide a three-dimensionally moving ultrasonic image of natural looking by raising a conventional frame rate of the live 3D image displayed.
SOLUTION: An ultrasonic imaging apparatus for producing a 3D moving image of a moving target object, comprises; means for transmitting ultrasonic signals to the moving target object and for receiving reflected ultrasonic signals; means for obtaining raw data based on the received ultrasonic signals; and means for generating a plurality of image frame data based on the obtained raw data, generating a multiplicity of virtual image frame data, which are to be inserted between the plurality of image frames based on the plurality of image frame data, and rendering the 3D moving image of the moving target object by using the virtual frame data and the video frame data.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过提高显示的实时3D图像的常规帧速率来提供自然景观的三维移动超声波图像。解决方案：一种用于产生移动目标物体的3D运动图像的超声波成像装置，包括：用于将超声信号发送到所述移动目标物体并用于接收反射的超声波信号的装置; 用于基于所接收的超声波信号获得原始数据的装置; 以及用于基于所获得的原始数据生成多个图像帧数据的装置，基于所述多个图像帧数据生成要插入在所述多个图像帧之间的多个虚拟图像帧数据，并且将所述3D 通过使用虚拟帧数据和视频帧数据来移动目标对象的运动图像。版权所有（C）2004，JPO

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