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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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2.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：US20070118041A1
公开(公告)日：2007-05-24
申请号：US11554913
申请日：2006-10-31
IPC分类号： A61B5/02
CPC分类号： G06T7/20 , G06T7/0016 , G06T2207/30048
摘要： A heart function analysis apparatus adapted to analyze a motion of a heart by using time-series image data representing an image of the heart. The heart function analysis apparatus includes a strain-value acquisition unit configured to acquire time-series strain values in thickness of a heart muscle from the time-series image data, a normalized strain value calculation unit configured to normalize the time-series strain values, and an output unit configured to output the time-series normalized strain values.
摘要翻译： 一种心脏功能分析装置，其适于通过使用表示心脏图像的时间序列图像数据来分析心脏的运动。 心脏功能分析装置包括应变值获取单元，其被配置为从时间序列图像数据中获取心肌厚度的时间序列应变值，归一化应变值计算单元，被配置为对时间序列应变值进行归一化， 以及输出单元，被配置为输出时间序列归一化应变值。
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4.发明申请公开(公告)号：US20110087094A1
公开(公告)日：2011-04-14
申请号：US12900888
申请日：2010-10-08
IPC分类号： A61B8/00
CPC分类号： A61B8/08 , A61B8/0883 , A61B8/483 , A61B8/523 , G01S7/52074 , G01S15/8993
摘要： According to one embodiment, an ultrasonic diagnosis apparatus comprises a data acquisition unit configured to acquire a plurality of volume data over a predetermined period by executing ultrasonic scanning on a three-dimensional region including at least part of a heart of an object over the predetermined period, a detection condition setting unit configured to set detection conditions which are conditions used to detect a plurality of slices from the at least one volume data and include a detection accuracy associated with at least one slice and an angle defined between slices, a slice detection unit configured to detect the plurality of slices from the at least one volume data in accordance with the set detection conditions, an image generating unit configured to generate MPR images respectively corresponding to the plurality of detected slices, and a display unit configured to display the MPR images.
摘要翻译： 根据一个实施例，一种超声波诊断装置包括：数据获取单元，被配置为通过在包括预定时段内的物体的心脏的至少一部分的三维区域上执行超声波扫描，在预定时段内获取多个体积数据 检测条件设置单元，被配置为设置作为用于从所述至少一个卷数据检测多个片段的条件的检测条件，并且包括与切片之间定义的至少一个切片和角度相关联的检测精度;切片检测单元 被配置为根据所设置的检测条件从所述至少一个卷数据检测所述多个片段;图像生成单元，被配置为生成分别对应于所述多个检测到的片段的MPR图像;以及显示单元，被配置为显示所述MPR图像 。
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5.发明申请ULTRASONIC DIAGNOSTIC APPARATUS, IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 有权超声波诊断设备，图像处理设备和图像处理方法公开(公告)号：US20100310145A1
公开(公告)日：2010-12-09
申请号：US12793112
申请日：2010-06-03
IPC分类号： G06K9/00
CPC分类号： A61B8/14 , A61B5/4884 , A61B8/0883 , A61B8/4483 , A61B8/463 , A61B8/483
摘要： According to one embodiment, an ultrasonic diagnostic apparatus comprises an ultrasonic probe, a scanning unit, an image data generating unit, a slice specifying unit, an image generating unit and a display unit. The scanning unit repeats three-dimensional scanning on a three-dimensional region in an object with an ultrasonic wave via the ultrasonic probe. The image data generating unit repeatedly generates three-dimensional image data based on an output from the scanning unit. The slice specifying unit specifies at least one slice from the three-dimensional image data concurrently with the three-dimensional scanning. The image generating unit generates at least one slice image associated with the specified slice from the three-dimensional image data. The display unit displays the generated slice image.
摘要翻译： 根据一个实施例，超声波诊断装置包括超声波探头，扫描单元，图像数据生成单元，切片指定单元，图像生成单元和显示单元。 扫描单元通过超声波探头在超声波的物体的三维区域上重复三维扫描。 图像数据生成单元基于来自扫描单元的输出重复生成三维图像数据。 切片指定单元与三维扫描同时地从三维图像数据指定至少一个切片。 图像生成单元从三维图像数据生成与指定切片相关联的至少一个切片图像。 显示单元显示生成的切片图像。
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6.发明授权Ultrasonic diagnostic apparatus, image processing apparatus and image processing method 有权超声波诊断装置，图像处理装置及图像处理方法公开(公告)号：US08737710B2
公开(公告)日：2014-05-27
申请号：US12793112
申请日：2010-06-03
CPC分类号： A61B8/14 , A61B5/4884 , A61B8/0883 , A61B8/4483 , A61B8/463 , A61B8/483
摘要： According to one embodiment, an ultrasonic diagnostic apparatus comprises an ultrasonic probe, a scanning unit, an image data generating unit, a slice specifying unit, an image generating unit and a display unit. The scanning unit repeats three-dimensional scanning on a three-dimensional region in an object with an ultrasonic wave via the ultrasonic probe. The image data generating unit repeatedly generates three-dimensional image data based on an output from the scanning unit. The slice specifying unit specifies at least one slice from the three-dimensional image data concurrently with the three-dimensional scanning. The image generating unit generates at least one slice image associated with the specified slice from the three-dimensional image data. The display unit displays the generated slice image.
摘要翻译： 根据一个实施例，超声波诊断装置包括超声波探头，扫描单元，图像数据生成单元，切片指定单元，图像生成单元和显示单元。 扫描单元通过超声波探头在超声波的物体的三维区域上重复三维扫描。 图像数据生成单元基于来自扫描单元的输出重复生成三维图像数据。 切片指定单元与三维扫描同时地从三维图像数据指定至少一个切片。 图像生成单元从三维图像数据生成与指定切片相关联的至少一个切片图像。 显示单元显示生成的切片图像。
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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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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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10.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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