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1. 发明专利

JP2006230902A Lying position photography table 审中-公开
标题翻译： LYING POSITION摄影表
公开(公告)号：JP2006230902A
公开(公告)日：2006-09-07
申请号：JP2005053389
申请日：2005-02-28
申请人： Hitachi Medical Corp , 株式会社日立メディコ
发明人： NAGAOKA MASAMI , IWASAKI MASAKATSU , KASAI YOSHI
IPC分类号： A61B6/00 , A61B6/04
摘要： PROBLEM TO BE SOLVED: To provide a lying position photography table where a burden on an operator for confirming the position of a photographing image-receiving unit is reduced.
SOLUTION: The lying position photography table is provided with: a top plate 1 for placing a subject in the state of a lying position; and the photographing image-receiving unit installation part 2 along the lower surface of the top plate. At the photographing image-receiving unit installation part, the photographing image-receiving unit can be installed movably in the direction of the body axis of the subject. Then, the photographing image-receiving unit is provided with a handle 16 as a position expression means, and the operator can view and confirm the position of the photographing image-receiving unit in the state of a standing position using the position expression means.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种躺卧摄影表，其中减轻了用于确认拍摄图像接收单元的位置的操作者的负担。解决方案：卧位摄影台设置有：用于将被摄体放置在躺着状态的顶板1; 以及拍摄图像接收单元安装部2沿着顶板的下表面。在拍摄图像接收单元安装部分，拍摄图像接收单元可以在被摄体体轴方向上可移动地安装。然后，拍摄图像接收单元设置有作为位置表达装置的手柄16，并且操作者可以使用位置表达装置在立场状态下观看并确认拍摄图像接收单元的位置。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006284190A Scintillation camera device 审中-公开
标题翻译： SCITILLATION CAMERA设备
公开(公告)号：JP2006284190A
公开(公告)日：2006-10-19
申请号：JP2005100497
申请日：2005-03-31
申请人： Hitachi Medical Corp , 株式会社日立メディコ
发明人： ONUMA MITSURU , OSADA MITSUHIRO , NAGAOKA MASAMI
IPC分类号： G01T1/161
摘要： PROBLEM TO BE SOLVED: To provide a scintillation camera device that facilitates stepping up/down a bed and produces a high inspection accuracy. SOLUTION: The scintillation camera device has an auxiliary means 300 for helping an inspected object 2 to step up/down a bed section. The auxiliary means 300 has an auxiliary section for helping the inspected object 2 to step up/down, and a moving mechanism section 400 for moving the auxiliary section. The moving mechanism section 400 moves the auxiliary section to a proximity of the bed 210 in a first state where the inspected object 2 steps up/down the bed section, and evacuates the auxiliary section from the moving region of a detector 530 in a second state where the detector 530 is moved to perform the inspection. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种有助于升降床并产生高检查精度的闪烁照相机装置。解决方案：闪烁照相机装置具有辅助装置300，用于帮助检查对象2升高/降低床部分。辅助装置300具有辅助部分，用于帮助检查对象2升高/降低;以及移动机构部分400，用于移动辅助部分。移动机构部400在第一状态下将辅助部移动到床210的附近，在第一状态下，检查对象2在床部上升/下降，并且在辅助部从第二状态的检测器530的移动区域排出检测器530被移动以执行检查。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2008167782A Fluoroscopic apparatus 有权
标题翻译：荧光设备
公开(公告)号：JP2008167782A
公开(公告)日：2008-07-24
申请号：JP2007000974
申请日：2007-01-09
申请人： Hitachi Medical Corp , 株式会社日立メディコ
发明人： NINOMIYA ATSUSHI , KASAI YOSHI , HARA AKIO , NAGAOKA MASAMI , HIBINO ATSUSHI , TSUBOI HIROAKI , KITA JUICHI , BABA YUJI
IPC分类号： A61B6/04 , A61B6/00
摘要： PROBLEM TO BE SOLVED: To provide a fluoroscopic apparatus equipped with a top plate of a bed part which conforms to the body shape of a human body.
SOLUTION: The fluoroscopic apparatus is equipped with a base casing 110 placed on a floor surface, the bed part 300 having the top plate 301 for placing a subject, and a bed supporting arm 130 which makes the bed part 300 move relative to the base casing 110. In the top plate 301 of the bed part 300, a dimension L2 in the width direction of both end parts in the longitudinal direction is shorter than a dimension L1 in the width direction in the center of the longitudinal direction.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种配备有符合人体形状的床部的顶板的透视装置。解决方案：荧光检查装置配备有放置在地板表面上的基部壳体110，床部分300具有用于放置被检体的顶板301和床支撑臂130，其使床部300相对于基部壳体110.在床部件300的顶板301中，两个端部的纵向方向上的宽度方向上的尺寸L2比在纵向方向中心的宽度方向上的尺寸L1短。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2005342363A Movable filter apparatus for radiographic equipment 审中-公开
标题翻译：用于放射性设备的可移动过滤器
公开(公告)号：JP2005342363A
公开(公告)日：2005-12-15
申请号：JP2004167963
申请日：2004-06-07
申请人： Hitachi Medical Corp , 株式会社日立メディコ
发明人： NAGAOKA MASAMI , OIKE MASAHITO
IPC分类号： A61B6/00
摘要： PROBLEM TO BE SOLVED: To provide a small-size movable filter apparatus easily installed between an X-ray irradiation means and an X-ray movable diaphragm means.
SOLUTION: This movable filter apparatus 4 for adjusting the X-ray irradiation amount of radiographic equipment is constituted of a filter means 9 rotatably provided between the X-ray irradiation means 2 and the X-ray movable diaphragm means 5 and having a circular arc-shaped portion 7a at least having a single filter portion 7b, a rotating shaft 10 supporting the rotation center of the circular arc-shaped portion 7a, and a filter driving means 12 rotating the circular arc-shaped portion 7a around the rotating shaft 10 and moving the filter portion 7b to a filter use position where the X-ray 3 passes through. This constitution can appropriately adjust the X-ray irradiation amount to greatly reduce the exposure to a subject 22, can miniaturize the movable filter apparatus 4 to easily install it in a small space between an X-ray tube 2a and the X-ray movable diaphragm means 5, and miniaturize the whole body of the radiographic equipment.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种容易安装在X射线照射装置和X射线可动隔膜装置之间的小尺寸可动过滤装置。解决方案：用于调整放射线照相设备的X射线照射量的可移动过滤装置4由可旋转地设置在X射线照射装置2和X射线可动膜装置5之间的过滤装置9构成，至少具有单个过滤器部分7b的圆弧形部分7a，支撑圆弧形部分7a的旋转中心的旋转轴10和使圆弧形部分7a围绕旋转轴旋转的过滤器驱动装置12 并且将过滤器部分7b移动到X射线3通过的过滤器使用位置。该构造可以适当地调整X射线照射量以大大减少对被摄体22的曝光，可以使可动过滤装置4小型化，容易地将其安装在X射线管2a与X射线活动隔膜方法5，并使放射线照相设备的全身小型化。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JPH04286986A COLLIMATOR CHANGER FOR SCINTILLATION CAMERA 失效
公开(公告)号：JPH04286986A
公开(公告)日：1992-10-12
申请号：JP7435191
申请日：1991-03-15
申请人： HITACHI MEDICAL CORP
发明人： NAGAOKA MASAMI
IPC分类号： G01T1/164
摘要： PURPOSE:To eliminate the danger of fall of a collimator which is a heavy weight and safely perform the changing work of the collimator. CONSTITUTION:A collimator housing shelf base 14, a housing shelf body 15 fixed on the upper face of this half part, a collimator housing arm 21 housing collimators 8 one by one and taking in and out the collimator 8 for the housing shelf body 15 and a movable slider 31 connected to the collimator housing arm 21 of the collimator 8 to be selected, having a bracket 37 capable of supporting the weight of the collimator 8 and the collimator housing arm 21 and moving between the position approached to the housing shelf body 15 along a base and the other position corresponding to a detector 7 are equipped and constituted so as to support and move the detector 7 upward and downward.

6. 发明专利

JPH03267788A SCINTILLATION CAMERA 失效
公开(公告)号：JPH03267788A
公开(公告)日：1991-11-28
申请号：JP6423990
申请日：1990-03-16
申请人： HITACHI MEDICAL CORP
发明人： OIKE MASAHITO , TABUCHI HIDEHO , NAGAOKA MASAMI , SUGAWARA KAZUMI
IPC分类号： G01T1/161 , G01T1/164
摘要： PURPOSE:To photograph a whole-body image and a tomographic image excellently in a short time by arranging two detectors, which have rectangular effective visual fields having long sides in the width direction of a top plate, opposite each other. CONSTITUTION:This camera consists of the top plate 24 where a body to be inspected is mounted, a movable indication stand 10 which has an opening part in the center, and the detectors for gamma rays from the body to be inspected, and the detectors are rotated and moved around of the body to be inspected and in the direction of the body axis to photograph the tomographjic image and whole-body image. At this time, the two detectors 19a and 19b which have the rectangular effective visual fields having the long sizes in the width direction of the top plate 24 are provided at the periphery of the center axis 16 opposite each other in a rotary ring 15 which is driven to rotate around the center axis 16 of rotation of the stand 10. By the whole-body image photography, the front and back can be photographed at the same time and by the tomography, an indicated position of the body to be inspected can be photographed by 180 deg. rotation. Therefore, the photography times of them can drastically be shortened.

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