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51.发明授权X-ray diagnostic apparatus for analyzing scattered X-rays by using X-ray shield member 失效用于使用X射线屏蔽部件分析散射的X射线的X射线诊断装置
公开(公告)号：US4741009A
公开(公告)日：1988-04-26
申请号：US792855
申请日：1985-10-30
申请人： Hitoshi Yamagata , Katsuya Kikuchi
发明人： Hitoshi Yamagata , Katsuya Kikuchi
CPC分类号： A61B6/483 , A61B6/06 , A61B6/5282 , G06T11/006
摘要： An X-ray diagnostic apparatus analyzes scattered X-ray distribution from total X-ray transmission data by employing an X-ray shield member. One of plural X-ray shield members is selected based on the X-ray magnifying factor of a region of interest (ROI) in a patient. The scattered X-ray distribution I.sub.sc (x,y) over the entire X-ray projection area is calculated by utilizing a method of linear interpolation and the actually measured scattered X-ray components.
摘要翻译： X射线诊断装置通过使用X射线屏蔽构件来分析来自X射线透射数据的散射X射线分布。 基于患者的感兴趣区域（ROI）的X射线放大系数来选择多个X射线屏蔽部件中的一个。 通过利用线性插值法和实际测量的散射X射线分量来计算整个X射线投影区域上的散射X射线分布Isc（x，y）。
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公开(公告)号：US09706943B2
公开(公告)日：2017-07-18
申请号：US12603961
申请日：2009-10-22
申请人： Atsuko Sugiyama , Hitoshi Yamagata
发明人： Atsuko Sugiyama , Hitoshi Yamagata
CPC分类号： A61B5/055 , A61B5/7425 , A61B6/032 , A61B6/463 , A61B6/469 , A61B6/481 , A61B6/507 , G01R33/4806 , G01R33/56 , G01R33/5602 , G01R33/5608 , G01R33/56341 , G01R33/56366
摘要： According to an Magnetic Resonance Imaging (MRI) apparatus, a Region Of Interest (ROI) setting unit included in a control unit sets an ROI on each of a T1 weighted image, a T2 weighted image, and a flair image of a brain of a subject; and a feature-analysis processing unit creates a histogram of statistics with respect to each of a plurality of images based on pixel values of pixels included in the ROI set by the ROI setting unit. A display control unit then causes a display unit to display the images in the substantially same position in a display area included in the display unit by switching the images in a certain order, and to display the histogram created by the feature-analysis processing unit in the same display area.
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53.发明授权公开(公告)号：US08687864B2
公开(公告)日：2014-04-01
申请号：US13350458
申请日：2012-01-13
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , G06T2207/30061
摘要： An image diagnostic processing device includes peripheral region specifying means which specifies a peripheral region connecting to an abnormal candidate region included in an image representing the inside of a subject, and judging means which judges whether the abnormal candidate region is an anatomic abnormal region or not, based on a first feature quantity of the abnormal candidate region and a second feature quantity of the peripheral region.
摘要翻译： 图像诊断处理装置包括外围区域指定装置，其指定连接到表示被检体内部的图像中的异常候补区域的外围区域，以及判断装置，其判断异常候补区域是否是解剖异常区域， 基于所述异常候选区域的第一特征量和所述周边区域的第二特征量。
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公开(公告)号：US08520927B2
公开(公告)日：2013-08-27
申请号：US12651562
申请日：2010-01-04
申请人： Shunsuke Satoh , Hitoshi Yamagata
发明人： Shunsuke Satoh , Hitoshi Yamagata
IPC分类号： G06K9/00
CPC分类号： G06T7/0016 , G06T2207/10132 , G06T2207/30056
摘要： A tumor region setting section sets a liver tumor region for a plurality of ultrasonic image data along a time series acquired by ultrasonically capturing a subject to which a contrast agent has been administered. A TIC generator obtains a time change indicating a time change of the pixel values in the liver tumor region based on the plurality of ultrasonic image data along the time series. A peak-detection section specifies a peak point of the time change and obtains the time and pixel value of that peak point. A first determination section determines the degree of malignancy of the liver tumor based on the time and pixel value of the peak point. A display controller displays the degree of malignancy on a display section.
摘要翻译： 肿瘤区域设定部沿着通过超声波捕获施用了造影剂的被检体取得的时间序列，设定多个超声波图像数据的肝肿瘤区域。 TIC发生器基于沿着时间序列的多个超声波图像数据获得表示肝肿瘤区域中的像素值的时间变化的时间变化。 峰值检测部分指定时间变化的峰值点，并获得该峰值的时间和像素值。 第一判定部基于峰值的时间和像素值来确定肝肿瘤的恶化程度。 显示控制器显示显示部分的恶性程度。
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55.发明授权公开(公告)号：US08447090B2
公开(公告)日：2013-05-21
申请号：US13408527
申请日：2012-02-29
申请人： Satoshi Wakai , Hitoshi Yamagata
发明人： Satoshi Wakai , Hitoshi Yamagata
IPC分类号： G06K9/00
CPC分类号： G06F19/321 , A61B2090/364 , G06F19/00 , G06T7/33 , G06T2207/10072 , G06T2207/30048
摘要： A medical image processing apparatus comprises: an acquiring part configured to acquire a morphological image that is formed by a first apparatus and shows the morphology of an organ of an object, and a functional image that is formed by a second apparatus different from the first apparatus and shows the state of the organ; a display; and a processor configured to cause the display to display a synthetic image based on the morphological image and the functional image.
摘要翻译： 医疗图像处理装置包括：获取部，其被配置为获取由第一装置形成的形态图像，并且显示对象的器官的形态;以及由与第一装置不同的第二装置形成的功能图像 并显示器官的状态; 一个显示器 以及处理器，被配置为使显示器基于形态图像和功能图像显示合成图像。
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公开(公告)号：US20120233194A1
公开(公告)日：2012-09-13
申请号：US13478410
申请日：2012-05-23
IPC分类号： G06F17/30
摘要： A medical data generating apparatus includes a data processing unit, a work-status data generation unit, a display unit and a work-status restoration unit. The data processing unit acquires medical data from a database to perform data processing. The work-status data generation unit generates work-status data as a data record of medical data. The work-status data indicates a work status of the data processing. The display unit acquires medical data including at least one piece of work-status data from the database to list the acquired pieces of the medical data on a display device together with identification information of the acquired piece of the work-status data. The work-status restoration unit restores a work status of a data processing corresponding to a selected piece of work-status data based on the selected piece of the work-status data.
摘要翻译： 医疗数据生成装置包括数据处理单元，工作状态数据生成单元，显示单元和工作状态恢复单元。 数据处理单元从数据库获取医疗数据以执行数据处理。 工作状态数据生成单元生成作为医疗数据的数据记录的工作状态数据。 工作状态数据表示数据处理的工作状态。 显示单元从数据库获取包括至少一条工作状态数据的医疗数据，并将所获取的医疗数据片段与获取的工作状态数据的标识信息一起列在显示装置上。 工作状态恢复单元基于所选择的工作状态数据恢复对应于所选择的工作状态数据的数据处理的工作状态。
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57.发明授权公开(公告)号：US08213699B2
公开(公告)日：2012-07-03
申请号：US12167561
申请日：2008-07-03
申请人： Satoshi Wakai , Hitoshi Yamagata
发明人： Satoshi Wakai , Hitoshi Yamagata
IPC分类号： G06K9/00
CPC分类号： G06F19/321 , A61B2090/364 , G06F19/00 , G06T7/33 , G06T2207/10072 , G06T2207/30048
摘要： A medical image processing apparatus comprises: an acquiring part configured to acquire a morphological image that is formed by a first apparatus and shows the morphology of an organ of an object, and a functional image that is formed by a second apparatus different from the first apparatus and shows the state of the organ; a display; and a processor configured to cause the display to display a synthetic image based on the morphological image and the functional image.
摘要翻译： 医疗图像处理装置包括：获取部，其被配置为获取由第一装置形成的形态图像，并且显示对象的器官的形态;以及由与第一装置不同的第二装置形成的功能图像 并显示器官的状态; 一个显示器 以及处理器，被配置为使显示器基于形态图像和功能图像显示合成图像。
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58.发明授权Diagnostic imaging support processing apparatus and diagnostic imaging support processing program product 有权诊断成像支持处理设备和诊断成像支持处理程序产品公开(公告)号：US08121376B2
公开(公告)日：2012-02-21
申请号：US12407087
申请日：2009-03-19
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , G06T7/64 , G06T2207/10072 , G06T2207/10116 , G06T2207/10132 , G06T2207/30064
摘要： A diagnostic imaging support processing apparatus includes a nodular region determination unit which determines a nodular region included in an image showing the inside of a subject, a polygonal line approximation processing unit which obtains a plurality of nodes constituting a polygonal line that approximates a contour of the nodular region, a reference position determination unit which determines a position of a reference point, and a circularity computation unit which computes the degree of circularity by using areas of a plurality of regions determined based on the plurality of nodes and the reference point.
摘要翻译： 诊断图像支持处理装置包括：结节区域确定单元，其确定包括在表示对象内部的图像中的结节区域;多边形线近似处理单元，其获得构成近似于所述对象的轮廓的折线的多个节点 结节区域，确定参考点的位置的参考位置确定单元以及通过使用基于多个节点和参考点确定的多个区域的面积来计算圆度度的圆度计算单元。
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59.发明授权公开(公告)号：US08121373B2
公开(公告)日：2012-02-21
申请号：US11736865
申请日：2007-04-18
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , G06T2207/30061
摘要： An image diagnostic processing device includes peripheral region specifying means which specifies a peripheral region connecting to an abnormal candidate region included in an image representing the inside of a subject, and judging means which judges whether the abnormal candidate region is an anatomic abnormal region or not, based on a first feature quantity of the abnormal candidate region and a second feature quantity of the peripheral region.
摘要翻译： 图像诊断处理装置包括外围区域指定装置，其指定连接到表示被检体内部的图像中的异常候补区域的外围区域，以及判断装置，其判断异常候补区域是否是解剖异常区域， 基于所述异常候选区域的第一特征量和所述周边区域的第二特征量。
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60.发明授权Computer-aided image diagnostic processing device and computer-aided image diagnostic processing program product 有权计算机辅助图像诊断处理设备和计算机辅助图像诊断处理程序产品公开(公告)号：US07978897B2
公开(公告)日：2011-07-12
申请号：US11758907
申请日：2007-06-06
CPC分类号： G06T7/0012 , G06T2207/10072 , G06T2207/30061 , G06T2207/30064
摘要： A computer-aided image diagnostic processing apparatus includes a storage unit which stores a medical image representing the inside of a subject, a unit which specifies an anatomical abnormality candidate region included in the medical image, and a generation unit which generates a display image representing the abnormality candidate region and its peripheral region to be discriminable from each other based on the medical image.
摘要翻译： 计算机辅助图像诊断处理装置包括：存储单元，其存储表示被检体内部的医用图像，指定医疗图像中包含的解剖异常候选区域的单元;以及生成单元，生成表示所述医疗图像的显示图像 异常候选区域及其周边区域基于医学图像彼此区分。
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