公开(公告)号：US20130030288A1

公开(公告)日：2013-01-31

申请号：US13557126

申请日：2012-07-24

申请人： Jeong Won LEE ,  Chang-Geun AHN ,  Sooyeul LEE ,  Donghoon YU ,  Seunghwan KIM

发明人： Jeong Won LEE ,  Chang-Geun AHN ,  Sooyeul LEE ,  Donghoon YU ,  Seunghwan KIM

IPC分类号： A61B6/02

CPC分类号： A61B6/025 ,  A61B5/0095 ,  A61B5/4312 ,  A61B6/0414 ,  A61B6/502 ,  A61B6/5247

摘要： Provided are an image diagnosis apparatus and an image diagnosis method using the same. The image diagnosis apparatus includes an X-ray image tomosynthesis device fixing an object using an object fixing unit, the X-ray image tomosynthesis device generating an image tomosynthesis signal by irradiating a plurality of X-rays into the object, a photoacoustic image device fixing the object using the object fixing unit, the photoacoustic image device generating an ultrasonic signal by scanning the object using a photoacoustic light source, an image processing device for processing image signals transmitted from the X-ray image tomosynthesis device and the photoacoustic image device to generate a three-dimensional (3D) image, and a display device for displaying the 3D image generated from the image processing device. The image diagnosis apparatus may realize internal tissues of the object into a clear 3D image.

摘要翻译： 提供了一种图像诊断装置和使用其的图像诊断方法。 图像诊断装置包括使用物体固定单元固定物体的X射线图像断层合成装置，通过将多个X射线照射到物体中而生成图像断层合成信号的X射线图像层析合成装置，固定 使用对象固定单元的对象，通过使用光声光源扫描对象来生成超声波信号的光声图像装置，用于处理从X射线图像断层合成装置和光声图像装置发送的图像信号的图像处理装置，生成 三维（3D）图像和用于显示从图像处理装置生成的3D图像的显示装置。 图像诊断装置可以将物体的内部组织实现为清晰的3D图像。

公开(公告)号：US20130121543A1

公开(公告)日：2013-05-16

申请号：US13470198

申请日：2012-05-11

申请人： Donghoon YU ,  Sooyeul LEE ,  Jeong Won LEE ,  Seunghwan KIM

发明人： Donghoon YU ,  Sooyeul LEE ,  Jeong Won LEE ,  Seunghwan KIM

IPC分类号： G06K9/62

CPC分类号： G06T7/0012 ,  G06T2207/10132 ,  G06T2207/20056 ,  G06T2207/20192 ,  G06T2207/30068

摘要： Provided is a device and method for calculating a lesion feature. The device includes a border discriminator configured to discriminate a border of a lesion on an image of an image signal, a border sharpness normalizer configured to normalize a border sharpness based on the border determined by the border discriminator and output the normalized border sharpness as a feature, and a vector generator configured to generate a vector having the feature outputted from the border discriminator as a component. Therefore, by using the lesion feature calculating device and method according to embodiments of the present invention, types of lesions on ultrasonic images are classified based on the borders of the lesions.

摘要翻译： 提供了一种用于计算病变特征的装置和方法。 该装置包括：边界鉴别器，其被配置为鉴别图像信号的图像上的病变的边界;边界锐度归一化器，被配置为基于由边界鉴别器确定的边界来规范边界锐度，并将归一化的边界锐度作为特征输出 以及矢量生成器，被配置为生成具有从边界鉴别器输出的特征的矢量作为分量。 因此，通过使用根据本发明的实施方式的病变特征计算装置和方法，基于病变的边界对超声波图像上的病变类型进行分类。