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1. 发明申请

US20080200800A1 RESPIRATION SUPPRESSING MAT AND MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD 有权
标题翻译：呼吸抑制片和磁共振成像装置及方法
公开(公告)号：US20080200800A1
公开(公告)日：2008-08-21
申请号：US12032251
申请日：2008-02-15
申请人： Shigehide KUHARA , Ayako Ninomiya
发明人： Shigehide KUHARA , Ayako Ninomiya
IPC分类号： A61B5/055
CPC分类号： G01R33/28 , A61B90/14 , A61B2090/374
摘要： A respiration suppressing member includes a main body of an elastic material which is formed into a shape having a pressurizing portion for pressurizing that portion of the abdomen of a subject under imaging diagnosis by a medical modality which is located below the sternum and between the right and left ribs of the subject.
摘要翻译：呼吸抑制构件包括弹性材料的主体，该主体形成为具有加压部分的形状，所述加压部分通过位于胸骨下方的医疗模式以及位于胸骨下方之间以及在右侧和右侧之间的图像诊断下对受试者的腹部的部分进行加压主题的左肋骨。

2. 发明申请

US20110178392A1 MAGNETIC RESONANCE IMAGING APPARATUS 有权
标题翻译：磁共振成像装置
公开(公告)号：US20110178392A1
公开(公告)日：2011-07-21
申请号：US13010007
申请日：2011-01-20
申请人： Shigehide KUHARA , Ayako Ninomiya
发明人： Shigehide KUHARA , Ayako Ninomiya
IPC分类号： A61B5/055 , G06K9/00
CPC分类号： G01R33/56509 , A61B5/055 , G01R33/56325 , G01R33/5635 , G01R33/5676 , G06T7/20 , G06T2207/10088 , G06T2207/20016 , G06T2207/30048
摘要： According to one embodiment, an image processing apparatus includes a storage unit configured to store data of a series of slice images associated with a region including a target region of an object, a first rest period specifying unit configured to specify a first rest period based on a change between images of the series of slice images, and a second rest period specifying unit configured to specify a second rest period shorter than the first rest period by tracking the target region on a plurality of slice images corresponding to the specified first rest period or a rest period enlarged from the first rest period.
摘要翻译：根据一个实施例，图像处理装置包括：存储单元，被配置为存储与包括对象的目标区域的区域相关联的一系列切片图像的数据;第一休息时间指定单元，被配置为基于一系列切片图像的图像之间的变化，以及第二休息期指定单元，其被配置为通过跟踪对应于指定的第一休息时间段的多个切片图像上的目标区域来指定比第一休息时间段短的第二休息时间，或休息时间从第一个休息时间开始放大。

3. 发明申请

US20120161760A1 MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD 有权
标题翻译：磁共振成像装置和磁共振成像方法
公开(公告)号：US20120161760A1
公开(公告)日：2012-06-28
申请号：US13417585
申请日：2012-03-12
申请人： Shigehide KUHARA
发明人： Shigehide KUHARA
IPC分类号： G01R33/48 , G01R33/34
CPC分类号： G01R33/5602 , A61B5/0037 , A61B5/055 , A61B2576/023 , G01R33/50 , G01R33/543
摘要： A magnetic resonance imaging apparatus according to an embodiment includes a calculation unit and an imaging unit. The calculation unit calculates an inversion time for imaging by analyzing frames of image data or magnetic resonance signals acquired from an object. The frames of the image data or the magnetic resonance signals are acquired in response to inversion times which are different with each other and set based on a inversion recovery method. The imaging unit performs the imaging under the inversion recovery method using the inversion time calculated for the imaging.
摘要翻译：根据实施例的磁共振成像装置包括计算单元和成像单元。计算单元通过分析从对象获得的图像数据或磁共振信号的帧来计算用于成像的反转时间。响应于彼此不同的反转时间，基于反转恢复方法设置图像数据或磁共振信号的帧。成像单元使用针对成像计算的反转时间，在倒置恢复方法下进行成像。

4. 发明申请

US20110218424A1 MAGNETIC RESONANCE IMAGING APPARATUS AND CONTROL METHOD THEREOF 有权
标题翻译：磁共振成像装置及其控制方法
公开(公告)号：US20110218424A1
公开(公告)日：2011-09-08
申请号：US13107109
申请日：2011-05-13
申请人： Shigehide KUHARA
发明人： Shigehide KUHARA
IPC分类号： A61B5/055
CPC分类号： A61B5/055 , A61B5/7207 , A61B5/7285 , A61B6/541 , G01R33/283 , G01R33/563 , G01R33/5635 , G01R33/56509 , G01R33/5676
摘要： A magnetic resonance imaging apparatus includes a collection unit that applies a uniform static magnetic field to a subject and also applies a radio-frequency magnetic field and a gradient magnetic field to the subject in accordance with a predetermined pulse sequence to collect a magnetic resonance signal from the subject, an imaging unit that images the subject based on the magnetic resonance signal collected by the collection unit, a detection unit that detects a respiratory level of the subject, an informing unit that informs the subject of whether the detected respiratory level falls within an allowable range, and a unit that controls the collection unit and the imaging unit in such a manner that the magnetic resonance signal for imaging is collected and the subject is imaged based on the thus collected magnetic resonance signal for imaging when the detected respiratory level falls within the allowable range.
摘要翻译：磁共振成像装置包括：向受检者施加均匀的静磁场的收集单元，并且根据预定的脉冲序列向受检者施加射频磁场和梯度磁场，以收集来自所述被摄物，成像单元，其基于由所述收集单元收集的磁共振信号对所述被摄体进行成像;检测单元，其检测所述被检体的呼吸水平;通知单元，其向所述被检者通知检测到的呼吸水平是否在以及控制收集单元和成像单元的单元，使得当检测到的呼吸水平落在内部时，基于如此收集的用于成像的磁共振信号，用于成像的磁共振信号被收集并且对象被成像允许范围。

5. 发明申请

US20120108946A1 MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD 有权
标题翻译：磁共振成像装置和磁共振成像方法
公开(公告)号：US20120108946A1
公开(公告)日：2012-05-03
申请号：US13287268
申请日：2011-11-02
申请人： Shigehide KUHARA
发明人： Shigehide KUHARA
IPC分类号： A61B5/055
CPC分类号： A61B5/055 , A61B5/0037 , A61B5/0044 , A61B5/0456 , G01R33/385 , G01R33/4833 , G01R33/543 , G01R33/5673
摘要： According to one embodiment, a MRI apparatus includes an acquisition unit, a reference section information calculating unit, a positioning unit and an imaging unit. The acquisition unit acquires frames of section image data including a heart from an object with use of magnetic resonance. The reference section information calculating unit calculates spatial positional information of a reference section of the heart based on the frames of the section image data. The positioning unit displays a reference section image of the heart on a display unit and performs positioning of an imaging part for imaging through the displayed reference section image of the heart. The reference section image is calculated from the frames of the section image data based on the positional information of the reference section. The imaging unit images the imaging part set by the positioning.
摘要翻译：根据一个实施例，MRI装置包括获取单元，参考部分信息计算单元，定位单元和成像单元。采集单元使用磁共振从物体获取包括心脏的区域图像数据的帧。参考部分信息计算单元基于截面图像数据的帧来计算心脏的基准部分的空间位置信息。定位单元在显示单元上显示心脏的参考部分图像，并且通过所显示的心脏的参考部分图像执行用于成像的成像部件的定位。基于参考部分的位置信息，根据截面图像数据的帧计算参考部分图像。成像单元通过定位对成像部件进行成像。

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