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1.发明授权Ultrasonic image processing apparatus and a method for processing an ultrasonic image 有权超声波图像处理装置和超声波图像的处理方法公开(公告)号：US08224049B2
公开(公告)日：2012-07-17
申请号：US12193315
申请日：2008-08-18
IPC分类号： G06K9/00
CPC分类号： A61B8/14 , A61B8/0858 , A61B8/0883 , A61B8/463 , A61B8/483 , A61B8/523 , G01S7/52042 , G01S7/52063 , G01S7/52071 , G01S7/52073 , G01S7/52074 , G01S7/52088 , G01S15/8979 , G01S15/8993
摘要： A contour specifying part receives volume data representing a subject acquired by transmission of ultrasonic waves to the subject, and specifies a 3-dimensional contour of a myocardium based on the volume data. A forming part sets a reference point on the contour of the myocardium, and forms an image generation plane including a plane substantially orthogonal to the contour of the myocardium at the reference point. An image generator generates image data on the image generation plane based on the volume data. A display controller controls a display to display an image based on the image data.
摘要翻译： 轮廓指定部接收表示通过向对象发送超声波而获取的被检体的体数据，并且基于体数据指定心肌的3维轮廓。 形成部件在心肌的轮廓上设置参考点，并且形成包括在参考点处与心肌的轮廓基本正交的平面的图像生成平面。 图像生成器基于卷数据生成图像生成平面上的图像数据。 显示控制器控制显示器以基于图像数据显示图像。
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公开(公告)号：US20080101671A1
公开(公告)日：2008-05-01
申请号：US11840380
申请日：2007-08-17
IPC分类号： G06K9/00
CPC分类号： G06T19/00 , G06T2219/004 , G06T2219/2012
摘要： An image generator for medical use includes a shape information acquiring unit acquiring shape information of a subject, a functional information acquiring unit acquiring a functional value of the subject, a polyhedron generating unit generating a polyhedron so as to have a clearance within a virtual display space on the basis of the acquired shape information, a functional information mapping unit allocating the functional information to a face of the polyhedron, and a display unit displaying and outputting the virtual display space.
摘要翻译： 用于医疗用途的图像发生器包括获取对象的形状信息的形状信息获取单元，获取被摄体的功能值的功能信息获取单元，产生多面体的多面体生成单元，以便在虚拟显示空间内具有间隙 基于获取的形状信息，将功能信息映射单元分配给多面体的面部，以及显示单元，显示并输出虚拟显示空间。
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公开(公告)号：US20090196474A1
公开(公告)日：2009-08-06
申请号：US12360277
申请日：2009-01-27
IPC分类号： G06K9/00
CPC分类号： G06K9/6204 , G06K9/342 , G06K2209/051 , G06T7/0012 , G06T7/12 , G06T7/149 , G06T2207/20081 , G06T2207/30048
摘要： A position specifying unit specifies three diagnostic positions corresponding to respective vertexes of a reference triangle on a myocardial boundary in a diagnostic image, a calculating unit matches three training positions with the three diagnostic positions for each of a plurality of training images and compares the diagnostic image with training myocardial area boundary data to obtain a similarity, and an output unit outputs training myocardial area boundary data having the highest similarity.
摘要翻译： 位置指定单元在诊断图像中指定与心肌边界上的参考三角形的各个顶点对应的三个诊断位置，计算单元将三个训练位置与用于多个训练图像中的每一个的三个诊断位置相匹配，并将诊断图像 训练心肌区域边界数据以获得相似性，并且输出单元输出具有最高相似性的训练心肌区域边界数据。
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4.发明申请ULTRASONIC IMAGE PROCESSING APPARATUS AND A METHOD FOR PROCESSING AN ULTRASONIC IMAGE 有权超声图像处理装置和处理超声图像的方法公开(公告)号：US20090060306A1
公开(公告)日：2009-03-05
申请号：US12193315
申请日：2008-08-18
IPC分类号： A61B8/00
CPC分类号： A61B8/14 , A61B8/0858 , A61B8/0883 , A61B8/463 , A61B8/483 , A61B8/523 , G01S7/52042 , G01S7/52063 , G01S7/52071 , G01S7/52073 , G01S7/52074 , G01S7/52088 , G01S15/8979 , G01S15/8993
摘要： A contour specifying part receives volume data representing a subject acquired by transmission of ultrasonic waves to the subject, and specifies a 3-dimensional contour of a myocardium based on the volume data. A forming part sets a reference point on the contour of the myocardium, and forms an image generation plane including a plane substantially orthogonal to the contour of the myocardium at the reference point. An image generator generates image data on the image generation plane based on the volume data. A display controller controls a display to display an image based on the image data.
摘要翻译： 轮廓指定部接收表示通过向对象发送超声波而获取的被检体的体数据，并且基于体数据指定心肌的3维轮廓。 形成部件在心肌的轮廓上设置参考点，并且形成包括在参考点处与心肌的轮廓基本正交的平面的图像生成平面。 图像生成器基于卷数据生成图像生成平面上的图像数据。 显示控制器控制显示器以基于图像数据显示图像。
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公开(公告)号：US08170309B2
公开(公告)日：2012-05-01
申请号：US12360277
申请日：2009-01-27
CPC分类号： G06K9/6204 , G06K9/342 , G06K2209/051 , G06T7/0012 , G06T7/12 , G06T7/149 , G06T2207/20081 , G06T2207/30048
摘要： A position specifying unit specifies three diagnostic positions corresponding to respective vertexes of a reference triangle on a myocardial boundary in a diagnostic image, a calculating unit matches three training positions with the three diagnostic positions for each of a plurality of training images and compares the diagnostic image with training myocardial area boundary data to obtain a similarity, and an output unit outputs training myocardial area boundary data having the highest similarity.
摘要翻译： 位置指定单元在诊断图像中指定与心肌边界上的参考三角形的各个顶点对应的三个诊断位置，计算单元将三个训练位置与用于多个训练图像中的每一个的三个诊断位置相匹配，并将诊断图像 训练心肌区域边界数据以获得相似性，并且输出单元输出具有最高相似性的训练心肌区域边界数据。
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6.发明授权公开(公告)号：US07848547B2
公开(公告)日：2010-12-07
申请号：US11712366
申请日：2007-03-01
CPC分类号： G06K9/00248
摘要： An apparatus for detecting a feature point includes an image input unit that inputs an image of the target object; a three-dimensional shape information holding unit that stores three-dimensional shape information including reference feature points of a model relating to the target object; a correspondence relation acquiring unit that acquires a correspondence relation between the input image and the three-dimensional shape; a seek area acquiring unit that acquires image information of a seek area on the input image corresponding to an area including a point corresponding to the specific feature point in the model on the basis of the correspondence relation; and a feature point detecting unit that detects the position of the specific feature point in the input image from the image information.
摘要翻译： 用于检测特征点的装置包括输入目标对象的图像的图像输入单元; 三维形状信息保持单元，其存储包括与所述目标对象相关的模型的参考特征点的三维形状信息; 对应关系获取单元，其获取所述输入图像与所述三维形状之间的对应关系; 搜索区域获取单元，基于所述对应关系，获取与所述模型中对应于所述特定特征点的点对应的输入图像上的搜索区域的图像信息; 以及特征点检测单元，其从图像信息中检测输入图像中的特定特征点的位置。
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7.发明申请公开(公告)号：US20100249593A1
公开(公告)日：2010-09-30
申请号：US12561786
申请日：2009-09-17
CPC分类号： A61B8/00 , A61B8/465 , A61B8/469 , A61B8/483 , G06F19/321
摘要： An ultrasound diagnostic apparatus includes a first storage unit configured to store three-dimensional image data acquired by measuring the organ; a second storage unit configured to store a region name in association with a display method, the region name being the name of a region of the organ and the display method being for displaying the region of the organ; a region retrieval unit configured to retrieve, based on the region name, the region from the three-dimensional image data; and a display unit configured to display a two-dimensional image data; and a display control unit configured to transform, based on the region retrieved by the region unit, the three-dimensional image data of the region into the two-dimensional image for the region and configured to display the two-dimensional image on the display unit using the display method.
摘要翻译： 超声波诊断装置包括：第一存储单元，被配置为存储通过测量器官取得的三维图像数据; 第二存储单元，被配置为与显示方法相关联地存储区域名称，所述区域名称是所述器官的区域的名称，所述显示方法用于显示所述器官的区域; 区域检索单元，被配置为基于所述区域名称从所述三维图像数据中检索所述区域; 以及显示单元，被配置为显示二维图像数据; 以及显示控制单元，被配置为基于由所述区域单元检索的区域将所述区域的三维图像数据变换为所述区域的二维图像，并且被配置为在所述显示单元上显示所述二维图像 使用显示方式。
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公开(公告)号：US09098927B2
公开(公告)日：2015-08-04
申请号：US13389334
申请日：2009-08-21
CPC分类号： G06T19/00 , A61B5/055 , A61B6/03 , A61B6/5223 , A61B8/523 , G06F19/00 , G06T2219/008 , G06T2219/028
摘要： An image processing apparatus for diagnostic imaging,which allows easy verification of a spatial position on an arbitrary cross section is provided. An image processing apparatus 1 includes a basic position calculating unit 2 configured to calculate a position of a basic cross section from an image data, an auxiliary position calculating unit 3 configured to calculate a position of an auxiliary cross section, a generating unit 4 configured to generate a basic cross-sectional image using the image data and the position of the basic cross section and generate an auxiliary cross-sectional image using the image data and the position of the auxiliary cross section, a relationship calculating unit 5 configured to calculate information on a positional relationship indicating the relative positional relationship between the position of the basic cross section and the position of the auxiliary cross section, and a combining unit 6 configured to combine the information on the positional relationship with the basic cross-sectional image or the auxiliary cross-sectional image respectively, and a display unit 9 configured to display the combined image.
摘要翻译： 提供了一种用于诊断成像的图像处理装置，其允许容易地验证任意横截面上的空间位置。 图像处理装置1包括：基本位置计算单元2，被配置为从图像数据计算基本横截面的位置;辅助位置计算单元3，被配置为计算辅助横截面的位置;生成单元4， 使用图像数据和基本横截面的位置生成基本横截面图像，并使用图像数据和辅助横截面的位置生成辅助横截面图像;关系计算单元5，被配置为计算关于 指示基本截面的位置与辅助横截面的位置之间的相对位置关系的位置关系，以及组合单元6，其被配置为将关于位置关系的信息与基本横截面图像或辅助横截面 以及被配置为显示组合的显示单元9 d图像。
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公开(公告)号：US08049749B2
公开(公告)日：2011-11-01
申请号：US11840380
申请日：2007-08-17
IPC分类号： G06T15/00
CPC分类号： G06T19/00 , G06T2219/004 , G06T2219/2012
摘要： An image generator for medical use includes a shape information acquiring unit acquiring shape information of a subject, a functional information acquiring unit acquiring a functional value of the subject, a polyhedron generating unit generating a polyhedron so as to have a clearance within a virtual display space on the basis of the acquired shape information, a functional information mapping unit allocating the functional information to a face of the polyhedron, and a display unit displaying and outputting the virtual display space.
摘要翻译： 用于医疗用途的图像发生器包括获取对象的形状信息的形状信息获取单元，获取被摄体的功能值的功能信息获取单元，生成多面体的多面体生成单元，以便在虚拟显示空间内具有间隙 基于获取的形状信息，将功能信息映射单元分配给多面体的面部，以及显示单元，显示并输出虚拟显示空间。
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公开(公告)号：US20080192998A1
公开(公告)日：2008-08-14
申请号：US12028954
申请日：2008-02-11
IPC分类号： G06K9/00
CPC分类号： G06K9/48 , G06T7/12 , G06T2207/30048
摘要： An image processing apparatus includes: an image inputting unit configured to acquire an image of an organ having a cavity; a filtering unit configured to filter the image by applying a spatial filter to the image, the spatial filter emphasizing a pixel information of the image at a center position of a closed area corresponding to the cavity; a center estimating unit configured to estimate the center position of the cavity from the filtered image; and a boundary determining unit configured to determine a boundary line corresponding to a wall of the cavity based on the filtered image and the estimated center position.
摘要翻译： 图像处理装置包括：图像输入单元，被配置为获取具有空腔的器官的图像; 滤波单元，被配置为通过对图像应用空间滤波器来对图像进行滤波，所述空间滤波器强调在对应于空腔的封闭区域的中心位置处的图像的像素信息; 中心估计单元，被配置为从滤波图像估计空腔的中心位置; 以及边界确定单元，被配置为基于所述滤波图像和所估计的中心位置来确定与所述腔的壁相对应的边界线。
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