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91. 发明授权

US08529128B2 Radiation imaging apparatus with assisted movement 有权
标题翻译：具有辅助运动的放射成像装置
公开(公告)号：US08529128B2
公开(公告)日：2013-09-10
申请号：US12659105
申请日：2010-02-25
申请人： Hisatsugu Horiuchi
发明人： Hisatsugu Horiuchi
IPC分类号： H05G1/02
CPC分类号： A61B6/4482
摘要： A judging section judges whether the operating portion provided on a device is being operated. A correcting section performs correction such that the values of signals S that indicate the intensities and directions of external forces applied to the operating portion, which are output from a detecting section while it is judged that the operating portion is not being operated, are included in a dead zone range with respect to control of a movement assisting section that assists manual movement of the device by urging the device. A control section controls the movement assisting section to assist movement in the directions of the external forces indicated by the signals output by the detecting section, and to not perform movement assistance in the case that the signal values are included in the dead zone range.
摘要翻译：判断部判断设备上的操作部分是否正在操作。校正部分执行校正，使得在判断出操作部分未被操作时，指示从检测部分输出的施加到操作部分的外力的强度和方向的信号S的值被包括在关于通过推动装置来帮助手动移动装置的运动辅助部分的控制的死区范围。控制部控制运动辅助部，辅助由检测部输出的信号所示的外力的方向的移动，并且在信号值包括在死区范围的情况下，不进行移动辅助。

92. 发明申请

US20130208870A1 MIRCOFOCUS X-RAY TUBE FOR A HIGH-RESOLUTION X-RAY APPARATUS 有权
标题翻译：用于高分辨率X射线设备的MIRCOFOCUS X射线管
公开(公告)号：US20130208870A1
公开(公告)日：2013-08-15
申请号：US13818994
申请日：2010-08-27
申请人： Eberhard Neuser , Andreas Schmitt , Wolfgang Johannes Sperner
发明人： Eberhard Neuser , Andreas Schmitt , Wolfgang Johannes Sperner
IPC分类号： H05G1/02
CPC分类号： H01J35/12 , H01J35/105 , H01J35/14 , H01J35/16 , H01J2235/087 , H01J2235/12 , H01J2235/1216 , H01J2235/1262 , H01J2235/1266 , H05G1/025
摘要： An apparatus is provided for a micro focus X-ray tube for a high-resolution X-ray comprising a housing, an electron beam source for generating an electron beam and a focusing lens for focusing the electron beam on a target. The X-ray tube comprises a substantially rotationally symmetrical, ring-shaped cooling chamber configured to circulate a liquid cooling medium.
摘要翻译：提供了一种用于高分辨率X射线的微焦X射线管的装置，其包括壳体，用于产生电子束的电子束源和用于将电子束聚焦在靶上的聚焦透镜。 X射线管包括基本上旋转对称的环形冷却室，其构造成使液体冷却介质循环。

93. 发明授权

US08503604B2 Panoramic dental radiology apparatus and associated method of use 有权
标题翻译：全景牙科放射学仪器及相关使用方法
公开(公告)号：US08503604B2
公开(公告)日：2013-08-06
申请号：US12546137
申请日：2009-08-24
申请人： Jean-Marc Inglese , Vincent Loustauneau , Sylvie Bothorel
发明人： Jean-Marc Inglese , Vincent Loustauneau , Sylvie Bothorel
IPC分类号： A61B6/14 , H05G1/02
CPC分类号： A61B6/14
摘要： A dental radiology apparatus includes an X-radiation generator and a sensor opposite it receiving radiation from the generator. The apparatus produces a panoramic image of an object by displacement of the assembly formed of the generator and the sensor along a given trajectory in a plane, the generator having at least one collimation slit elongated along a z-axis perpendicular to the plane to produce an X-ray beam elongated along this axis in a first mode of operation, the sensor with an array of pixels extending along the Z-axis in correspondence with the beam. The apparatus includes elements for pivoting the sensor by 90° to extend it in a direction parallel to the plane P, switching the generator provided with the collimation slit from the first mode to a second mode of operation to produce an X-ray beam elongated parallel to the direction of the sensor, so that the these positioned sensor is always in correspondence with the beam.
摘要翻译：牙科放射学装置包括X射线发生器和与其相对的传感器，其接收来自发生器的辐射。该装置通过沿着平面中的给定轨迹由发生器和传感器形成的组件移位而产生物体的全景图像，该发生器具有沿垂直于该平面的z轴伸长的至少一个准直狭缝，以产生所述X射线束在第一操作模式下沿该轴线延伸，所述传感器具有与所述光束对应的沿Z轴延伸的像素阵列。该装置包括用于使传感器枢转90°以将其沿平行于平面P的方向延伸的元件，将设置有准直狭缝的发生器从第一模式切换到第二操作模式，以产生细长平行的X射线束到传感器的方向，使得这些定位的传感器总是与光束相对应。

94. 发明授权

US08491188B2 High-resolution quasi-static setup for X-ray imaging with distributed sources 有权
标题翻译：具有分布式源的X射线成像的高分辨率准静态设置
公开(公告)号：US08491188B2
公开(公告)日：2013-07-23
申请号：US12918092
申请日：2009-02-19
申请人： Gereon Vogtmeier , Joerg Bredno , Juergen Weese
发明人： Gereon Vogtmeier , Joerg Bredno , Juergen Weese
IPC分类号： H05G1/02
CPC分类号： A61B6/025 , A61B6/027 , A61B6/4007
摘要： A method for acquiring X-ray image data of an imaging volume is disclosed, the method using a detector and a distributed X-ray source structure having a plurality of single source elements, which are uniformly distributed with a common pitch to each other, the method comprises moving the distributed X-ray source structure and/or the detector with respect to the imaging volume, importantly, the maximum moving distance dmax of the distributed X-ray source structure during the acquisition of the X-ray image data is limited to the length lp of the pitch. Emitting of X-rays from the distributed X-ray source structure and generating a plurality of signals in response to the X-rays incident upon the detector are executed during the movement.
摘要翻译：公开了一种用于获取成像体积的X射线图像数据的方法，所述方法使用具有多个单个源元件的检测器和分布式X射线源结构，所述单个源元件以相同的间距均匀分布，方法包括相对于成像体积移动分布式X射线源结构和/或检测器，重要的是，在X射线图像数据的获取期间分布式X射线源结构的最大移动距离dmax被限制为音高的长度lp。在移动期间执行从分布式X射线源结构发射X射线并响应入射到检测器上的X射线产生多个信号。

95. 发明授权

US08449183B2 X-ray tube holding device 有权
标题翻译： X射线管夹持装置
公开(公告)号：US08449183B2
公开(公告)日：2013-05-28
申请号：US12733939
申请日：2008-08-01
申请人： Masao Seimiya
发明人： Masao Seimiya
IPC分类号： H05G1/02
CPC分类号： A61B6/462 , A61B6/4405 , A61B6/4464 , A61B6/465 , G03B42/02
摘要： An operator who holds an operation handle and visually confirms a display body can accurately grasp imaging relevant information displayed in the display body irrespective of a posture of the X-ray tube.
摘要翻译：保持操作手柄并在视觉上确认显示体的操作者可以准确地掌握显示体内显示的成像相关信息，而与X射线管的姿势无关。

96. 发明授权

US08408788B2 X-ray image diagnostic apparatus and control method of X-ray image diagnostic apparatus 有权
标题翻译： X射线图像诊断装置及X射线图像诊断装置的控制方法
公开(公告)号：US08408788B2
公开(公告)日：2013-04-02
申请号：US12980989
申请日：2010-12-29
申请人： Masahiro Ozawa , Hajime Yoshida , Nobuo Kobayashi
发明人： Masahiro Ozawa , Hajime Yoshida , Nobuo Kobayashi
IPC分类号： H05G1/02
CPC分类号： A61B6/4441 , A61B6/102 , A61B6/4405 , A61B6/4464 , A61B6/461 , A61B6/547
摘要： An X-ray image diagnostic apparatus has an X-ray irradiating unit, a receiving unit, a supporting unit, a registering unit, a calculating unit and a presenting unit. The X-ray irradiating unit irradiates an X-ray. The receiving unit receives the X-ray. The supporting unit supports the X-ray irradiating unit and the receiving unit to be opposed to each other, and the supporting unit is movable in a room. The registering unit registers in advance a target position after movement of the supporting unit. The calculating unit calculates a track of the supporting unit from a present position to the registered target position. The presenting unit presents the track until the supporting unit moves to reach the register target position. For example, the registering unit registers a target position coordinate and a target vertical axis rotation angle of the supporting unit as the target position.
摘要翻译： X射线图像诊断装置具有X射线照射单元，接收单元，支撑单元，配准单元，计算单元和呈现单元。 X射线照射单元照射X射线。接收单元接收X射线。支撑单元支撑X射线照射单元和接收单元彼此相对，并且支撑单元可在房间中移动。注册单元预先在支撑单元移动之后注册目标位置。计算单元从当前位置到登记的目标位置计算支撑单元的轨迹。呈现单元呈现轨道，直到支撑单元移动到达目标位置。例如，登记单位将目标位置坐标和支撑单元的目标纵轴旋转角度登记为目标位置。

97. 发明申请

US20130077763A1 X-RAY IMAGING APPARATUS 有权
标题翻译： X射线成像装置
公开(公告)号：US20130077763A1
公开(公告)日：2013-03-28
申请号：US13613296
申请日：2012-09-13
申请人： Motoki Tagawa
发明人： Motoki Tagawa
IPC分类号： H05G1/02
CPC分类号： A61B6/4283 , A61B6/10 , G03B42/04 , H05G1/02
摘要： An X-ray imaging apparatus includes an X-ray sensor configured to convert an X-ray to an image signal, a supporting member configured to support the X-ray sensor, and a casing having the X-ray sensor and the supporting member incorporated therein, wherein the casing includes a front casing configured to cover a front surface of the X-ray imaging apparatus where an X-ray enters, and a rear casing configured to cover a rear surface opposite the front surface of the X-ray imaging apparatus, and wherein a recess is formed toward the exterior of the casings at the connection portion of the front casing and the rear casing.
摘要翻译：一种X射线成像装置，包括：X射线传感器，被配置为将X射线转换为图像信号;支撑构件，被配置为支撑X射线传感器;以及壳体，其具有所述X射线传感器和所述支撑构件其中，所述壳体包括构造成覆盖所述X射线成像装置的X射线进入的前表面的前壳体和被配置为覆盖与所述X射线摄像装置的前表面相对的后表面的后壳体并且其中在前壳体和后壳体的连接部分处朝向壳体的外部形成凹部。

98. 发明申请

US20130028389A1 DEVICE FOR MOUNTING AND DRIVING A ROTATABLE PART OF A GANTRY OF A COMPUTER TOMOGRAPHY UNIT AND COMPUTER TOMOGRAPHY UNIT 有权
标题翻译：用于安装和驱动计算机图形单元和计算机图形单元的可变部分的装置
公开(公告)号：US20130028389A1
公开(公告)日：2013-01-31
申请号：US13639064
申请日：2011-03-22
申请人： Johann Kalenyak , Hans-Jürgen Müller
发明人： Johann Kalenyak , Hans-Jürgen Müller
IPC分类号： H05G1/02 , H02K11/00 , A61B6/03 , H02K7/09
CPC分类号： F16C32/0493 , A61B6/035 , A61B6/4441 , A61B6/56 , F16C2300/14 , F16C2316/10 , H02K7/09 , H02K2213/12
摘要： A device for mounting and driving a rotatable part of a gantry of a computed tomography system with respect to a stationary part of the gantry around a system axis of the stationary part, has a magnetic bearing that magnetically supports the rotatable part relative to the stationary part, and an electromagnetic drive that drives the rotatable part of the gantry relative to the stationary part.
摘要翻译：一种用于安装和驱动计算机断层摄影系统的机架的可旋转部分相对于台架在静止部件的系统轴线上的静止部分的装置，具有磁性轴承，该磁性轴承相对于固定部件磁性地支撑可旋转部件以及驱动台架相对于静止部分的可旋转部分的电磁驱动器。

99. 发明授权

US08360639B2 Radiation imaging system and assist apparatus for the same 有权
标题翻译：辐射成像系统和辅助装置相同
公开(公告)号：US08360639B2
公开(公告)日：2013-01-29
申请号：US12926937
申请日：2010-12-20
申请人： Kenichi Kato
发明人： Kenichi Kato
IPC分类号： H05G1/02 , G01N23/04
CPC分类号： A61B6/587 , A61B6/4233 , A61B6/4441 , A61B6/4464 , A61B6/4476 , A61B6/5241 , A61B6/547 , A61B6/588
摘要： In an X ray imaging system, a rotational support device supports an X ray source in a rotatable manner, to adjust an orientation angle thereof. An angle detector is disposed on the X ray source removably, for detecting the orientation angle. A shift determiner operates when the X ray source is moved pivotally, and determines a shift amount for an FPD device to a position opposed to the X ray source according to the orientation angle from the angle detector and a distance between the X ray source and the FPD device. A pseudo signal generator generates a pseudo signal of a level irrespective of the shift amount by correcting a detection signal from a shift detector according to the shift amount from the shift determiner, and supplies a second moving device with the pseudo signal. Movement of the FPD device is controlled according to the shift amount.
摘要翻译：在X射线成像系统中，旋转支撑装置以可旋转的方式支撑X射线源，以调整其取向角度。角度检测器可拆卸地设置在X射线源上，用于检测取向角度。当X射线源可枢转地移动时，移位确定器操作，并且根据与角度检测器的取向角度以及X射线源与X射线源之间的距离，将FPD装置的移动量确定到与X射线源相对的位置 FPD设备。伪信号发生器通过根据来自移位判定器的移位量校正来自移位检测器的检测信号而生成与移位量无关的电平的伪信号，并向第二移动装置提供伪信号。根据移动量控制FPD装置的移动。

100. 发明申请

US20130003938A1 X-RAY IMAGING SYSTEM 审中-公开
标题翻译： X射线成像系统
公开(公告)号：US20130003938A1
公开(公告)日：2013-01-03
申请号：US13634912
申请日：2011-12-05
申请人： Koichiro Watanabe , Masaki Kobayashi , Shumpei Oohashi
发明人： Koichiro Watanabe , Masaki Kobayashi , Shumpei Oohashi
IPC分类号： H05G1/02
CPC分类号： A61B6/4441 , A61B6/0457 , A61B6/4476
摘要： In an X-ray imaging system a holding device holds an X-ray imaging unit that performs X-ray imaging of a subject, a bed supports a subject, and a driving unit moves the holding device and the bed. A position detector detects positions of the holding device and the bed either when X-ray imaging is performed and/or when the driving unit has not performed driving for a predetermined time or more. A memory stores positions of the holding device and the bed detected by the position detector in a time series. An operation unit selects positions of the holding device and the bed stored in time series in either a time-series sequence or a reverse time-series sequence. Based on instructions from the operation unit, the controller reads out detection results from the memory and drives the driving unit based on the detection results.
摘要翻译：在X射线成像系统中，保持装置保持对被检体进行X射线成像的X射线摄像部，床支撑被检体，驱动部移动保持装置和床。当执行X射线成像时和/或当驱动单元未执行预定时间或更长时间时，位置检测器检测保持装置和床的位置。存储器以时间序列存储由位置检测器检测到的保持装置和床的位置。操作单元以时间序列或反向时间序列顺序选择以时间序列存储的保持装置和床的位置。根据操作单元的指示，控制器从存储器读出检测结果，并根据检测结果对驱动单元进行驱动。

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