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1. 发明授权

US09706943B2 Image display apparatus, image display method, and magnetic resonance imaging apparatus 有权
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
IPC分类号： A61B5/00 , A61B5/055 , A61B6/03 , A61B6/00 , G01R33/56 , G01R33/48 , G01R33/563
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.

2. 发明申请

US20120233194A1 MEDICAL DATA GENERATING APPARATUS AND MEDICAL DATA GENERATING METHOD 有权
标题翻译：医疗数据生成装置和医疗数据生成方法
公开(公告)号：US20120233194A1
公开(公告)日：2012-09-13
申请号：US13478410
申请日：2012-05-23
申请人： Shigeharu OHYU , Hitoshi YAMAGATA , Yasuo SAKURAI , Atsuko SUGIYAMA
发明人： Shigeharu OHYU , Hitoshi YAMAGATA , Yasuo SAKURAI , Atsuko SUGIYAMA
IPC分类号： G06F17/30
CPC分类号： G06Q50/22 , G06F19/00 , G06Q50/24
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。

3. 发明申请

US20100106002A1 IMAGE DISPLAY APPARATUS, IMAGE DISPLAY METHOD, AND MAGNETIC RESONANCE IMAGING APPARATUS 有权
标题翻译：图像显示装置，图像显示方法和磁共振成像装置
公开(公告)号：US20100106002A1
公开(公告)日：2010-04-29
申请号：US12603961
申请日：2009-10-22
申请人： Atsuko Sugiyama , Hitoshi Yamagata
发明人： Atsuko Sugiyama , Hitoshi Yamagata
IPC分类号： A61B5/055 , G09G5/00
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.
摘要翻译：根据磁共振成像（MRI）装置，包括在控制单元中的感兴趣区域（ROI）设置单元在T1加权图像，T2加权图像和大脑的脑部的天赋图像中的每一个上设置ROI 学科; 并且特征分析处理单元基于由ROI设置单元设置的ROI中包括的像素的像素值，针对多个图像中的每一个创建统计的直方图。然后，显示控制单元通过以特定顺序切换图像使显示单元在包括在显示单元中的显示区域中以基本相同的位置显示图像，并且显示由特征分析处理单元创建的直方图相同的显示区域。

4. 发明授权

US09098935B2 Image displaying apparatus, image displaying method, and computer readable medium for displaying an image of a mammary gland structure without overlaps thereof 有权
标题翻译：图像显示装置，图像显示方法和计算机可读介质，用于显示没有重叠的乳腺结构的图像
公开(公告)号：US09098935B2
公开(公告)日：2015-08-04
申请号：US11193477
申请日：2005-08-01
申请人： Tokiko Endo , Atsuko Sugiyama , Shigeharu Ohyu
发明人： Tokiko Endo , Atsuko Sugiyama , Shigeharu Ohyu
IPC分类号： G06K9/00 , G06T11/00 , A61B6/00 , G06T15/08
CPC分类号： G06T11/008 , A61B6/463 , A61B6/502 , G06T15/08
摘要： Three-dimensional data is associated with a first imaging area including a left breast of a subject to be examined and a second imaging area including a right breast of the subject. An image displaying apparatus includes a specifying unit that specifies a nipple position of the left breast on the basis of positional information of pressure plates from the three-dimensional data. The image displaying apparatus also includes a generating unit that generates, by a maximum intensity projection, four projection images from the three-dimensional data. Two of the projection images respectively correspond to a plurality of divided areas of the left breast in the first imaging area divided on the basis of the specified nipple position. Two of the projection images respectively correspond to a plurality of divided areas of the right breast in the second imaging area. The four projection images are simultaneously displayed.
摘要翻译：三维数据与包括待检查对象的左乳房的第一成像区域和包括对象的右乳房的第二成像区域相关联。图像显示装置包括指定单元，其基于来自三维数据的压力板的位置信息来指定左乳房的乳头位置。图像显示装置还包括生成单元，其通过最大强度投影从三维数据生成四个投影图像。两个投影图像分别对应于在基于指定的接头位置分割的第一成像区域中的左乳房的多个分割区域。两个投影图像分别对应于第二成像区域中的右乳房的多个分割区域。四个投影图像同时显示。

5. 发明申请

US20110009732A1 MAGNETIC RESONANCE IMAGING APPARATUS, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING METHOD 有权
标题翻译：磁共振成像装置，图像处理装置和图像处理方法
公开(公告)号：US20110009732A1
公开(公告)日：2011-01-13
申请号：US12833477
申请日：2010-07-09
申请人： Atsuko Sugiyama , Hitoshi Yamagata
发明人： Atsuko Sugiyama , Hitoshi Yamagata
IPC分类号： A61B5/055 , G06K9/00
CPC分类号： A61B5/055 , A61B5/7207 , G01R33/4806 , G06T7/0016 , G06T2207/10076 , G06T2207/10088 , G06T2207/30016
摘要： In one embodiment, a magnetic resonance imaging apparatus includes: a functional image generating unit that generates a functional image from a magnetic resonance image generated by collecting a magnetic resonance signal from a subject who executes a task with an intermission of a resting period; an image generation controlling unit that controls the functional image generating unit so that a plurality of functional images along a time series are generated by separating a plurality of magnetic resonance images generated along the time series during a collecting period (in which the resting period and a task-execution period are repeated a plurality of times along the time series) into image groups each corresponding to a predetermined temporal phase and by performing a statistic process on each of the image groups; and a display controlling unit that exercises control so that the functional images are displayed by a predetermined display unit.
摘要翻译：在一个实施例中，磁共振成像装置包括：功能图像生成单元，其从通过收集来自执行任务的对象的磁共振信号而产生的磁共振图像生成休息期; 图像生成控制单元，其控制功能图像生成单元，使得沿着时间序列生成多个功能图像，通过在收集期间（其中休息期间和休息期间）分离沿着时间序列生成的多个磁共振图像，任务执行期间沿着时间序列多次重复）到各自对应于预定时间阶段的图像组中，并且通过对每个图像组执行统计处理; 以及显示控制单元，其进行控制，使得功能图像由预定的显示单元显示。

6. 发明申请

US20070194222A1 NUCLEAR MEDICAL APPARATUS 有权
标题翻译：核医疗器械
公开(公告)号：US20070194222A1
公开(公告)日：2007-08-23
申请号：US11671233
申请日：2007-02-05
申请人： Takuzo Takayama , Katsuhiko Fujimoto , Shigeharu Ohyu , Yasuo Sakurai , Mariko Shibata , Atsuko Sugiyama , Keisuke Hashimoto
发明人： Takuzo Takayama , Katsuhiko Fujimoto , Shigeharu Ohyu , Yasuo Sakurai , Mariko Shibata , Atsuko Sugiyama , Keisuke Hashimoto
IPC分类号： G01T1/161
CPC分类号： G01T1/2985 , A61B6/4258 , G01T1/1663
摘要： A nuclear medical apparatus for obtaining a distribution of a radioisotope in a subject by administering to a subject a radioactive medicine labeled with a radioisotope, detecting gamma rays given off from the radioisotope in a gamma-ray detecting section and counting the detected gamma rays in a count section. A correcting section is provided to correct for a count taken at the count section, by use of collection efficiency data determined according to the gamma-ray detecting section and an energy the gamma rays possesses.
摘要翻译：一种用于通过向受试者施用用放射性同位素标记的放射性药物来检测受试者中放射性同位素分布的核医疗装置，其检测伽马射线检测部分中从放射性同位素发出的γ射线，并对所检测的γ射线进行计数计数部分。提供校正部分，以通过使用根据伽马射线检测部分确定的收集效率数据和伽马射线拥有的能量来校正在计数部分获得的计数。

7. 发明授权

US09665918B2 Medical data generating apparatus and medical data generating method 有权
公开(公告)号：US09665918B2
公开(公告)日：2017-05-30
申请号：US13478410
申请日：2012-05-23
申请人： Shigeharu Ohyu , Hitoshi Yamagata , Yasuo Sakurai , Atsuko Sugiyama
发明人： Shigeharu Ohyu , Hitoshi Yamagata , Yasuo Sakurai , Atsuko Sugiyama
IPC分类号： G06Q50/22 , G06Q50/24
CPC分类号： G06Q50/22 , G06F19/00 , G06Q50/24
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.

8. 发明授权

US08520915B2 Medical image diagnosis apparatus specifying a spot on a projection image for subsequent 3D imaging 失效
标题翻译：医疗图像诊断装置，用于指定用于后续3D成像的投影图像上的斑点
公开(公告)号：US08520915B2
公开(公告)日：2013-08-27
申请号：US11854107
申请日：2007-09-12
申请人： Shigeharu Ohyu , Hitoshi Yamagata , Keisuke Hashimoto , Atsuko Sugiyama
发明人： Shigeharu Ohyu , Hitoshi Yamagata , Keisuke Hashimoto , Atsuko Sugiyama
IPC分类号： G06K9/00
CPC分类号： A61B6/488 , A61B6/50
摘要： A medical image diagnosis apparatus designates an imaging range of a subject from a projection image for designation of the imaging range, specifies a specific spot on the projection image, performs scanning for generating a three-dimensional medical image of the subject on the basis of the imaging range, finds out a three-dimensional target region from the three-dimensional medical image on the basis of the specific spot, and detects a candidate for an abnormal part in the three-dimensional target region.
摘要翻译：医用图像诊断装置从投影图像中指定成像范围的指定对象的摄像范围，指定投影图像上的特定斑点，根据该图像进行用于生成被检者的三维医学图像的扫描基于该特定光斑从三维医学图像中求出三维目标区域，并且检测三维目标区域中的异常部分的候选。

9. 发明授权

US07470897B2 Nuclear medical apparatus 有权
标题翻译：核医疗器械
公开(公告)号：US07470897B2
公开(公告)日：2008-12-30
申请号：US11671233
申请日：2007-02-05
申请人： Takuzo Takayama , Katsuhiko Fujimoto , Shigeharu Ohyu , Yasuo Sakurai , Mariko Shibata , Atsuko Sugiyama , Keisuke Hashimoto
发明人： Takuzo Takayama , Katsuhiko Fujimoto , Shigeharu Ohyu , Yasuo Sakurai , Mariko Shibata , Atsuko Sugiyama , Keisuke Hashimoto
IPC分类号： G12B13/00
CPC分类号： G01T1/2985 , A61B6/4258 , G01T1/1663
摘要： A nuclear medical apparatus for obtaining a distribution of a radioisotope in a subject by administering to a subject a radioactive medicine labeled with a radioisotope, detecting gamma rays given off from the radioisotope in a gamma-ray detecting section and counting the detected gamma rays in a count section. A correcting section is provided to correct for a count taken at the count section, by use of collection efficiency data determined according to the gamma-ray detecting section and an energy the gamma rays possesses.
摘要翻译：一种用于通过向受试者施用用放射性同位素标记的放射性药物来检测受试者中放射性同位素分布的核医疗装置，其检测伽马射线检测部分中从放射性同位素发出的γ射线，并对所检测的γ射线进行计数计数部分。提供校正部分，以通过使用根据伽马射线检测部分确定的收集效率数据和伽马射线拥有的能量来校正在计数部分获得的计数。

10. 发明申请

US20080063136A1 MEDICAL IMAGE DIAGNOSIS APPARATUS, AND X-RAY CT APPARATUS, AND IMAGE PROCESSOR 失效
标题翻译：医学图像诊断设备和X射线CT设备和图像处理器
公开(公告)号：US20080063136A1
公开(公告)日：2008-03-13
申请号：US11854107
申请日：2007-09-12
申请人： Shigeharu OHYU , Hitoshi Yamagata , Keisuke Hashimoto , Atsuko Sugiyama
发明人： Shigeharu OHYU , Hitoshi Yamagata , Keisuke Hashimoto , Atsuko Sugiyama
IPC分类号： A61B6/00 , A61B5/00 , G06K9/00
CPC分类号： A61B6/488 , A61B6/50
摘要： A medical image diagnosis apparatus designates an imaging range of a subject from a projection image for designation of the imaging range, specifies a specific spot on the projection image, performs scanning for generating a three-dimensional medical image of the subject on the basis of the imaging range, finds out a three-dimensional target region from the three-dimensional medical image on the basis of the specific spot, and detects a candidate for an abnormal part in the three-dimensional target region.
摘要翻译：医用图像诊断装置从投影图像中指定成像范围的指定对象的摄像范围，指定投影图像上的特定斑点，根据该图像进行用于生成被检者的三维医学图像的扫描基于该特定光斑从三维医学图像中求出三维目标区域，并且检测三维目标区域中的异常部分的候选。

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