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1. 发明专利

JP2009261699A Diagnostic imaging apparatus 审中-公开
标题翻译：诊断成像装置
公开(公告)号：JP2009261699A
公开(公告)日：2009-11-12
申请号：JP2008115884
申请日：2008-04-25
申请人： Ge Medical Systems Global Technology Co Llc , ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー
发明人： IZUMIHARA AKIRA
IPC分类号： A61B6/03 , G01T1/161
摘要： PROBLEM TO BE SOLVED: To prevent displacement of an imaging site between a nuclear medicine image and an X-ray CT image in a diagnostic imaging apparatus capable of executing the both of the nuclear medicine examination and X-ray CT scan.
SOLUTION: A nuclear medicine examination gantry 2 and an X-ray CT scan gantry 3 are installed back to back on a rotating table 71. An imaging table 5 is so installed that the moving direction (z) of a top board 51 where a subject is placed, faces the rotation center of the rotating table 71. The rotating position of the rotating table 71 is so controlled that, in the nuclear medicine examination, a hollow section 21 of the nuclear medicine examination gantry 2 is located at a moving destination of the top board 51 of the imaging table 5 and, in X-ray CT scan, a hollow section 31 of the X-ray CT scan gantry 3 is located at the moving destination of the top board 51.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止能够执行核医学检查和X射线CT扫描两者的诊断成像装置中的核医学图像和X射线CT图像之间的成像部位的位移。解决方案：将核医学检查台架2和X射线CT扫描台架3背靠背安装在旋转台71上。成像台5被安装成使得顶板51的移动方向（z）放置对象的物体面对旋转台71的旋转中心。旋转台71的旋转位置如此被控制，使得在核医学检查中，核医学检查台架2的中空部21位于成像台5的顶板51的移动目的地，并且在X射线CT扫描中，X射线CT扫描台架3的中空部31位于顶板51的移动目的地。（C）2010，JPO＆INPIT

2. 发明专利

JP2008295714A Table system, and x-ray ct apparatus 有权
标题翻译：表系统和X射线CT设备
公开(公告)号：JP2008295714A
公开(公告)日：2008-12-11
申请号：JP2007144719
申请日：2007-05-31
申请人： Ge Medical Systems Global Technology Co Llc , ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー
发明人： IZUMIHARA AKIRA
IPC分类号： A61B6/03
摘要： PROBLEM TO BE SOLVED: To detect the degree of a warpage of a top board at a high detection resolving power by a simple structure while keeping a high supporting rigidity of the top board in a table system which is suitable for, e.g., an X-ray CT photographing, in which the top board for mounting an object is let out in the horizontal direction.
SOLUTION: A light receiving position specifying section 125 specifies the light receiving position of a laser beam 600 which changes in response to the warpage of a base 104 by a laser light source 122 being installed on the base 104 which supports the top board 102, and a light detector 124. From the light receiving position, the degree of the warpage of the top board 102 is indirectly detected.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过简单的结构在高检测分辨率下检测顶板的翘曲程度，同时保持顶板的高支撑刚度在适合于例如，其中用于安装物体的顶板在水平方向上放出的X射线CT拍摄。解决方案：光接收位置确定部分125指定激光束600的光接收位置，该激光束600响应于基座104的翘曲而变化，激光源122安装在支撑顶板的基座104上 102和光检测器124.从光接收位置，间接检测顶板102的翘曲程度。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2006141577A Carrier and tomographic equipment 审中-公开
标题翻译：载体和图形设备
公开(公告)号：JP2006141577A
公开(公告)日：2006-06-08
申请号：JP2004333826
申请日：2004-11-18
申请人： Ge Medical Systems Global Technology Co Llc , ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー
发明人： IISAKU SHINICHI , CHIKAMATSU SHIGERU , NISHIZAWA KENICHI , NAKAMURA NAOKI , IZUMIHARA AKIRA , ATSU KATSUMI , MAITA MASAJI , SEKIGUCHI JUNKO
IPC分类号： A61B6/03 , A61B6/10
CPC分类号： A61B6/0457 , A61B6/04 , A61B6/0428 , A61B6/102
摘要： PROBLEM TO BE SOLVED: To suitably and simultaneously perform the horizontal movement of a cradle and the horizontal movement of a table and suitably prevent the interference between a gantry and the table. SOLUTION: This carrier is so formed that a microprocessor 35 interlockingly controls a cradle horizontal movement mechanism 21c and a table horizontal movement mechanism 21i, horizontally moves the cradle 20c in parallel with the horizontal movement of the table 20i, when an operator tries to change the table height and a tilt angle, in a state after the change, calculates whether the table 20i in its present scanning position interferes with the gantry 10 or not and, when estimating that it interferes therewith, moves out the table 20i to the position non-interfering therewith. This equipment can be used for X-ray CT equipment and MR equipment. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：适当地并且同时地执行托架的水平运动和台的水平运动，并适当地防止台架与工作台之间的干涉。解决方案：该载体如此形成，使得微处理器35互锁地控制托架水平移动机构21c和台式水平移动机构21i，当操作员尝试时水平移动托架20c与台子20i的水平移动平行改变台面高度和倾斜角度，在改变之后的状态下，计算当前扫描位置中的台子20i是否与台架10干涉，并且当估计其干涉时，将表格20i移出到不影响其位置。该设备可用于X射线CT设备和MR设备。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005245560A Table system and x-ray ct apparatus 有权
标题翻译：表系统和X射线CT设备
公开(公告)号：JP2005245560A
公开(公告)日：2005-09-15
申请号：JP2004057155
申请日：2004-03-02
申请人： Ge Medical Systems Global Technology Co Llc , ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー
发明人： IZUMIHARA AKIRA
IPC分类号： A61B6/03
摘要： PROBLEM TO BE SOLVED: To provide a table system which has an appropriate the margin of carrying force and an X-ray CT apparatus provided with such a table system. SOLUTION: The table system is provided with a base, a top plate which can be extended from the base in a horizontal direction and an extension means for extending the top plate in the horizontal direction. The extension means comprises: a driving roller (202) provided on the end part on a top plate extension side of the base so as to be in contact with the lower surface of the top plate (102), for which a rotary shaft position is fixed; a base member (200) having a rotary shaft concentric with the shaft of the driving roller; a roller (204) provided on the top plate extension side relative to the rotary shaft of the base member, with which the lower surface of the top plate can be brought into contact; a detection means (208) provided on the side opposite to the top plate extension side relative to the rotary shaft of the base member for detecting the moment of the rotation of the base member; and a control means for controlling the rotary force of the driving roller on the basis of the detection signals of the detection means. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有适当的承载力余量的台式系统和具有这种台式系统的X射线CT装置。解决方案：桌子系统设置有底座，可以在水平方向上从底座延伸的顶板以及用于在水平方向上延伸顶板的延伸装置。延伸装置包括：驱动辊（202），设置在基座的顶板延伸侧的端部上，以便与顶板（102）的下表面接触，旋转轴位置为固定; 具有与所述驱动辊的轴同心的旋转轴的基座构件（200）相对于所述基座部件的旋转轴设置在所述顶板延伸侧的辊子（204），所述顶板的下表面可与所述辊子接触; 检测装置（208），其设置在相对于所述基座构件的旋转轴的与所述顶板延伸侧相对的一侧上，用于检测所述基座构件的旋转力矩; 以及控制装置，用于根据检测装置的检测信号控制驱动辊的旋转力。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2011072535A Medical image capturing system 有权
标题翻译：医学图像捕获系统
公开(公告)号：JP2011072535A
公开(公告)日：2011-04-14
申请号：JP2009226819
申请日：2009-09-30
申请人： Ge Medical Systems Global Technology Co Llc , ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー
发明人： IGARASHI ISAMU , IZUMIHARA AKIRA
IPC分类号： A61B6/03 , A61B6/08
CPC分类号： A61B6/548
摘要： PROBLEM TO BE SOLVED: To provide a medical image capturing system permitting easier setting of a radiography center height position as a condition for radiography. SOLUTION: The medical image capturing system includes a gantry including an X-ray tube 103 and an X-ray detection part 105 as radiography parts for radiographing a subject, and a table including a support base 201 and a cradle 202 disposed on the support base 201 movably in the horizontal direction for carrying the subject to the gantry 100. The medical image capturing system also includes a remote controller 400 which can be disposed at a desired position by an operator, and a setting means 1093 for detecting the height position of the remote controller 400 and setting the radiography center height position based on the detected height position. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供允许将放射摄影中心高度位置更容易地设置为用于放射线照相的条件的医学图像捕获系统。解决方案：医疗图像捕获系统包括具有X射线管103和X射线检测部105的台架，作为用于对被检体进行放射线照相的放射线摄影部，以及包括支撑基座201和支架202的台支撑台201在水平方向上可移动地将物体运送到台架100.医疗图像捕获系统还包括可由操作者设置在期望位置的遥控器400和用于检测高度的设置装置1093 遥控器400的位置，并且基于检测到的高度位置来设置射线照相中心高度位置。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2009022651A Lifting device and its control method, and imaging apparatus 审中-公开
标题翻译：提升装置及其控制方法及成像装置
公开(公告)号：JP2009022651A
公开(公告)日：2009-02-05
申请号：JP2007190909
申请日：2007-07-23
申请人： Ge Medical Systems Global Technology Co Llc , ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー
发明人： IZUMIHARA AKIRA
IPC分类号： A61B6/03 , A61N5/10
CPC分类号： B66B9/04
摘要： PROBLEM TO BE SOLVED: To achieve a low-cost lifting device by a fluid control while the impact is inhibited during lowering operation. SOLUTION: A pump 253 and a cylinder 231 are connected in a flow path while the cylinder 231 and a reserver 254 are connected in the flow path through a constant flow valve 258 flowing a certain flow amount of the fluid. The pump and a valve control part 260 equilibrate the flow amount of fluid discharged by the pump 253 and the flow amount of the fluid returning to the reserver 254 through the constant flow valve 258 when a table section 101 is lowered, and then the amount of the fluid discharged by the pump 253 is made smaller than the constant flow amount in order to reduce the amount of the fluid stored in the cylinder 231. An expensive proportional control valve is not used. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过流体控制实现低成本提升装置，同时在降低操作期间抑制冲击。解决方案：泵253和气缸231连接在流路中，而气缸231和储存器254通过流过一定流量的流体的恒流阀258在流路中连接。泵和阀控制部分260平衡由泵253排出的流体的流量和当台部101降低时通过恒流阀258返回储存器254的流体的流量，然后量使泵253排出的流体比恒定流量少，以便减少储存在气缸231中的流体的量。不使用昂贵的比例控制阀。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2009000210A Medical image diagnostic apparatus and x-ray ct apparatus 审中-公开
标题翻译：医学图像诊断设备和X射线CT设备
公开(公告)号：JP2009000210A
公开(公告)日：2009-01-08
申请号：JP2007162652
申请日：2007-06-20
申请人： Ge Medical Systems Global Technology Co Llc , ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー
发明人： NISHIZAWA KENICHI , IZUMIHARA AKIRA
IPC分类号： A61B6/03
摘要： PROBLEM TO BE SOLVED: To provide a medical image diagnostic apparatus and an X-ray CT apparatus capable of adjusting the height of a table part even when an object to match the height of an object mounting surface in the table part is at a position away from the table part.
SOLUTION: The X-ray CT apparatus 1 includes a table device 200 provided with the table part 201 for mounting an object and an elevating and lowering part 202 for the table part 201. The table part 201 is provided with a laser beam irradiation part 205 as a light source for emitting a visible light beam in an outer side horizontal direction to the object to match the height of the object mounting surface 204a in the table 201.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使当与台面部件中的物体安装表面的高度相匹配的物体处于位置时，也能够调节台部的高度的医学图像诊断装置和X射线CT装置远离桌面部分的位置。解决方案：X射线CT装置1包括设置有用于安装物体的台部201和台部201的升降部202的台装置200.台部201设置有激光束照射部分205作为用于在物体外侧水平方向上发射可见光束的光源，以与表201中的物体安装表面204a的高度相匹配。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008220573A X-ray ct system 有权
标题翻译： X射线CT系统
公开(公告)号：JP2008220573A
公开(公告)日：2008-09-25
申请号：JP2007061978
申请日：2007-03-12
申请人： Ge Medical Systems Global Technology Co Llc , ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー
发明人： SATO TAKANO , KOBAYASHI MITSURU , IYAMA TOSHIYUKI , IZUMIHARA AKIRA
IPC分类号： A61B6/03
摘要： PROBLEM TO BE SOLVED: To change a capturable region as necessity without scarcely changing the dimensions of a system in an X-ray CT system.
SOLUTION: This X-ray CT apparatus is provided with moving means for moving an X-ray generation section 15' having an X-ray tube 15 and a collimator, and a counter weight 28 disposed facing thereto, the relative position relationship of the X-ray generation section 15' and the counter weight 28 relative to an X-ray detection section 22 is so formed that the center of gravity of the X-ray generation section 15' and the counter weight 28 is accorded with the rotation axis IC, and the X-ray generation section 15' and the counter weight 28 are so moved that vertical components of X-ray focal point from a reference plane, which is formed by a straight line L passing through the rotation axis IC and a central axis DC of the X-ray detection area of the X-ray detection section 22 and a body axis A of a subject, can take a first position relation and a second position relation which are mutually different.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：根据需要改变可捕获区域，而不会在X射线CT系统中几乎不改变系统的尺寸。解决方案：该X射线CT装置设置有移动装置，用于移动具有X射线管15和准直器的X射线产生部分15'和与其配置的配重28，相对位置关系 X射线产生部15'和配重28相对于X射线检测部22的重合状态使得X射线产生部15'和配重28的重心与旋转 X射线产生部15'和配重28移动，使得从通过旋转轴IC的直线L形成的基准面的X射线焦点的垂直分量和 X射线检测部22的X射线检测区域的中心轴DC和被检体的体轴A能够取得相互不同的第一位置关系和第二位置关系。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2008136647A Specimen delivery device 有权
标题翻译：样本传送设备
公开(公告)号：JP2008136647A
公开(公告)日：2008-06-19
申请号：JP2006325489
申请日：2006-12-01
申请人： Ge Medical Systems Global Technology Co Llc , ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー
发明人： SATO TAKANO , IYAMA TOSHIYUKI , IZUMIHARA AKIRA
IPC分类号： A61B6/03 , A61B5/055
摘要： PROBLEM TO BE SOLVED: To provide a device for safely delivering a specimen mounted on a support plate. SOLUTION: This device for delivering the specimen to a second support plate with its mounted on a first support plate comprises: a platform 210 rising from the lower side of the first support plate 400 mounted on the second support plate 112, supporting a projecting portion from the second plate from the bottom to lift the first support plate, lowering from the state and mounting the first support plate on the second support plate; a lifting means capable of lifting/lowering the platform; detectors 216a and 216b detecting the presence of a foreign matter between the projecting portion of the first support plate from the second support plate, and the platform; and a prevention means for preventing the lift of the lifting means based on the detection signals of the detectors. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于安全地传送安装在支撑板上的样本的装置。解决方案：用于将试样输送到安装在第一支撑板上的第二支撑板的装置包括：从安装在第二支撑板112上的第一支撑板400的下侧起升的平台210，突出部分从第二板从底部提升第一支撑板，从该状态下降并将第一支撑板安装在第二支撑板上; 能够升降平台的提升装置; 检测器216a和216b检测来自第二支撑板的第一支撑板的突出部分与平台之间的异物的存在; 以及防止装置，用于根据检测器的检测信号防止提升装置的升降。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007044484A Radiography system, and transfer board moving device 有权
标题翻译：放射学系统和传输板移动装置
公开(公告)号：JP2007044484A
公开(公告)日：2007-02-22
申请号：JP2005362257
申请日：2005-12-15
申请人： Ge Medical Systems Global Technology Co Llc , ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー
发明人： IYAMA TOSHIYUKI , HAYAKAWA KAZUHIKO , MAITA MASAJI , IZUMIHARA AKIRA , SATO TAKANO
IPC分类号： A61B6/03
CPC分类号： A61B6/4405 , A61B6/032 , A61B6/0457
摘要： PROBLEM TO BE SOLVED: To efficiently carry out radiography by easily moving a transfer board 601 from a stretcher 6 to a radiographic table part 401. SOLUTION: The transfer board 601 moved from the stretcher 6 is supported by an intermediate table part 501. The transfer board 601 supported by the intermediate table part 501 is moved by an intermediate table moving part 501 to the radiographic table part 401 to be supported. COPYRIGHT: (C)2007,JPO&INPIT

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