公开(公告)号：US20110063945A1

公开(公告)日：2011-03-17

申请号：US12948487

申请日：2010-11-17

申请人： Hye Jung KIM ,  Ki Jong LEE ,  Sung Ho KIM ,  Eun Ho YANG ,  Cheol An KIM

发明人： Hye Jung KIM ,  Ki Jong LEE ,  Sung Ho KIM ,  Eun Ho YANG ,  Cheol An KIM

IPC分类号： G03B42/06

CPC分类号： G01S7/52077 ,  A61B8/06 ,  G01S7/52026 ,  G01S15/584 ,  G01S15/8979 ,  G06K9/0055

摘要： There is provided a method of processing an ultrasound spectrum image. According to such method, a spectrum image is formed based on ultrasound data and then the noise is removed from the spectrum image. The noise-removed spectrum image is matched with one or more spectrum models representing specific spectrum types. Then, whether or not the noise-removed spectrum image contains an aliasing is checked. If the noise-removed spectrum image contains the aliasing, then the aliasing is removed from the noise-removed spectrum image to provide a noise-removed spectrum image without the aliasing. Thereafter, contour tracing is performed on the noise-removed spectrum image without the aliasing to detect contour points. Further, peak tracing is performed on the noise-removed spectrum image without the aliasing to detect peaks.

摘要翻译： 提供了一种处理超声波频谱图像的方法。 根据这种方法，基于超声数据形成频谱图像，然后从频谱图像中去除噪声。 噪声消除的光谱图像与表示特定光谱类型的一个或多个光谱模型相匹配。 然后，检查噪声去除的频谱图像是否包含混叠。 如果噪声去除的频谱图像包含混叠，则从去除噪声的频谱图像中去除混叠，以提供没有混叠的噪声消除的频谱图像。 此后，对噪声去除的频谱图像执行轮廓跟踪，而不需要混叠来检测轮廓点。 此外，在没有混叠的噪声去除的频谱图像上执行峰值跟踪以检测峰值。

公开(公告)号：US20080091106A1

公开(公告)日：2008-04-17

申请号：US11873100

申请日：2007-10-16

申请人： Cheol An KIM ,  Seong Chul Shin

发明人： Cheol An KIM ,  Seong Chul Shin

IPC分类号： A61B8/14

CPC分类号： A61B8/0833 ,  A61B8/4245 ,  A61B8/4416

摘要： There is provided an ultrasound system, which includes: a probe configured to be placed upon the target object and transmit ultrasound signals to the target object and receive ultrasound echo signals reflected from the target object, said target object including a lesion; a position information providing unit configured to provide position information of the probe on the target object; an external medical image signal providing unit configured to receive external medical image signals of the target object from an external imaging device; a user input unit configured to receive position information of the lesion in the external medical image from a user; an image processing unit configured to form an ultrasound image based on the ultrasound echo signals, form the external image based on the external image signals and form a fusion 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 fusion image.

摘要翻译： 提供了一种超声波系统，其包括：被配置为放置在所述目标物体上并将超声波信号发射到所述目标物体并接收从所述目标物体反射的超声回波信号的探针，所述目标物体包括病变部; 位置信息提供单元，被配置为在所述目标对象上提供所述探测器的位置信息; 外部医用图像信号提供单元，被配置为从外部成像装置接收目标对象的外部医学图像信号; 用户输入单元，被配置为从用户接收外部医学图像中的病变的位置信息; 图像处理单元，被配置为基于超声回波信号形成超声波图像，基于外部图像信号形成外部图像，并且基于探针的位置信息和外部图像形成超声波图像和外部图像的融合图像 病变位置信息; 以及显示单元，被配置为显示超声波图像，外部图像和融合图像。

公开(公告)号：US20100286523A1

公开(公告)日：2010-11-11

申请号：US12840825

申请日：2010-07-21

申请人： Cheol An KIM ,  Jung Ho Park ,  Seung Woo Park ,  Min Young Park ,  Bong Soo Yoo

发明人： Cheol An KIM ,  Jung Ho Park ,  Seung Woo Park ,  Min Young Park ,  Bong Soo Yoo

IPC分类号： A61B8/14

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： The embodiment of the present invention provides an ultrasound diagnostic system, including: 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 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 Doppler spectrum image signals; a user input unit for allowing a user to input selection information indicating locations and sizes of the plurality of sample volumes; and an image display unit for displaying at least one B-mode image and the plurality of Doppler spectrum images.

摘要翻译： 本发明的实施例提供了一种超声诊断系统，包括：超声诊断单元，用于向目标物体发送超声信号，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; 基于所述B模式图像信号形成至少一个B模式图像的处理器，并且基于所述多普勒频谱图像信号，为所述B模式图像上指定的多个采样体积形成多个多普勒频谱图像; 用户输入单元，用于允许用户输入指示多个样本量的位置和大小的选择信息; 以及用于显示至少一个B模式图像和多个多普勒频谱图像的图像显示单元。