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81. 发明授权

US08693619B2 Medical computed tomography imaging apparatus 有权
标题翻译：医学计算机断层摄影成像装置
公开(公告)号：US08693619B2
公开(公告)日：2014-04-08
申请号：US13695101
申请日：2011-04-29
申请人： Tapio Laukkanen , Sami Tohka
发明人： Tapio Laukkanen , Sami Tohka
IPC分类号： H05G1/02 , H05G1/00
CPC分类号： A61B6/035
摘要： The invention relates to a medical computed tomography imaging apparatus which includes a support construction (1) which is arranged to support a substantially ring-shaped structure (2) supporting x-ray imaging means (21, 22), which x-ray imaging means (21, 22) are arranged within said substantially ring-shaped structure supporting the imaging means (2) and movable within said substantially ring-shaped structure supporting the imaging means (2), which ring-shaped structure (2) supporting the imaging means (21, 22) includes an examination opening (4), whereto the object to be imaged can be positioned for imaging. According to the invention, at least one display (11) is arranged to the apparatus. The display is arranged in functional connection with at least one video camera (12), which at least one video camera (12) is arranged in connection with said ring-shaped structure (2) and as aimed, or so that it can be aimed inside said examination opening (4).
摘要翻译：本发明涉及一种医用计算机断层摄影成像设备，其包括支撑结构（1），所述支撑结构（1）被布置成支撑支撑x射线成像装置（21,22）的大致环形结构（2），所述x射线成像装置（21,22）布置在支撑成像装置（2）的所述基本环形结构内，并且可在支撑成像装置（2）的所述基本环形结构内移动，该环形结构（2）支撑成像装置（21,22）包括检查开口（4），可以将要被成像的物体定位成用于成像。根据本发明，至少一个显示器（11）布置在该设备上。所述显示器与至少一个摄像机（12）功能连接地布置，所述至少一个摄像机（12）与所述环形结构（2）相连并且被瞄准或者使其可被瞄准检查口内侧（4）。

82. 发明授权

US08681933B2 X-ray computed tomography apparatus 有权
标题翻译： X射线计算机断层摄影装置
公开(公告)号：US08681933B2
公开(公告)日：2014-03-25
申请号：US13771122
申请日：2013-02-20
申请人： Kabushiki Kaisha Toshiba , Toshiba Medical Systems Corporation
发明人： Tatsuro Suzuki
IPC分类号： H05G1/02 , H05G1/70 , G21K5/10
CPC分类号： G01N23/046 , A61B6/027 , A61B6/032 , A61B6/0457 , A61B6/469
摘要： According to one embodiment, an X-ray computed tomography apparatus includes an X-ray tube to generate X-rays, X-ray detector to detect the X-rays transmitted through an object, top to place the object, rotation driving unit to rotate a rotating frame with the X-ray tube and the X-ray detector around the object, movement driving unit to relatively reciprocate the rotating frame and the top over a plurality of times along a long-axis direction of the top, and scan control unit to control the movement driving unit in the relative reciprocal movement such that moving loci of the X-ray tube corresponding to the respective forward movements are matched with each other and moving loci of the X-ray tube corresponding to the respective backward movements are matched with each other.
摘要翻译：根据一个实施例，X射线计算机断层摄影装置包括用于产生X射线的X射线管，用于检测通过物体透射的X射线的X射线检测器，顶部放置物体，旋转驱动单元旋转具有X射线管和物体周围的X射线检测器的旋转框架，沿着顶部的长轴方向多次使旋转框架和顶部相对往复运动的移动驱动单元，以及扫描控制单元在相对往复运动中控制运动驱动单元，使得与各自的向前运动相对应的X射线管的移动轨迹彼此匹配，并且与相应的向后运动相对应的X射线管的移动轨迹与彼此。

83. 发明授权

US08681932B2 Medical computed tomography imaging apparatus for imaging extremities 有权
标题翻译：用于成像四肢的医用计算机断层成像设备
公开(公告)号：US08681932B2
公开(公告)日：2014-03-25
申请号：US13695119
申请日：2011-04-28
申请人： Tapio Laukkanen
发明人： Tapio Laukkanen
IPC分类号： H05G1/02 , H05G1/00
CPC分类号： A61B6/035 , A61B6/0478
摘要： The invention relates to a medical computed tomography imaging apparatus for imaging extremities, which apparatus includes a support construction (1) which is arranged to support a substantially ring-shaped structure supporting imaging means (2), which imaging means include a source of radiation (21) and a receiver of image information (22), which imaging means are arranged within said substantially ring-shaped structure supporting the imaging means (2) substantially to the opposite sides of each other and to be moved inside said ring-shaped structure supporting the imaging means (2). The apparatus according to the invention is arranged with at least one padding element (15) to at least one such point whereto the patient can when positioning oneself to be imaged, in connection with the actual patient positioning and/or during the actual imaging, depending on the imaging mode in question touch, lean on, kneel, sit on or step on.
摘要翻译：本发明涉及一种用于四肢成像的医用计算机断层摄影成像装置，该装置包括支撑结构（1），支撑结构（1）支撑支撑成像装置（2）的大致环形结构，该成像装置包括辐射源（ 21）和图像信息接收器（22），该成像装置布置在基本上环形结构中，基本上相对于彼此相对的两侧支撑成像装置（2），并且在所述环形结构支撑成像装置（2）。根据本发明的装置配置有至少一个填充元件（15），至少一个这样的点，当与实际的患者定位和/或在实际成像期间相关时，患者可以在定位自身进行成像时，依赖于在成像模式中，触摸，倾斜，跪下，坐下或踏上。

84. 发明授权

US08662749B2 Digital radiographic device having a linear scanner 有权
标题翻译：具有线性扫描仪的数字射线照相装置
公开(公告)号：US08662749B2
公开(公告)日：2014-03-04
申请号：US13164661
申请日：2011-06-20
申请人： Omid Ebrahimi Kia
发明人： Omid Ebrahimi Kia
IPC分类号： H05G1/02
CPC分类号： A61B6/4452 , A61B6/03 , A61B6/032 , A61B6/06 , A61B6/5205 , A61B6/547 , G01N23/04
摘要： An x-ray imaging apparatus comprises a platform connected to a frame, a sliding bar, a detector mounted on the sliding bar, an x-ray source, and a control system. The x-ray source includes a collimator to generate an x-ray exposure window. The control system is configured to slide the detector along the sliding bar and synchronously move the collimator to direct the x-ray exposure window to the first detector. The x-ray exposure window movements are registered to the detector movements. The detector interfaces with a processor that processes x-ray image data received from the detector, and generates at least one x-ray image from the x-ray image data.
摘要翻译： X射线成像装置包括连接到框架的平台，滑动杆，安装在滑动杆上的检测器，x射线源和控制系统。 x射线源包括用于产生X射线曝光窗口的准直仪。控制系统被配置为沿着滑动条滑动检测器并同步移动准直器以将X射线曝光窗口引导到第一检测器。 X射线曝光窗口移动被注册到检测器运动。检测器与处理器接口，该处理器处理从检测器接收的x射线图像数据，并从X射线图像数据生成至少一个X射线图像。

85. 发明授权

US08641277B2 Sliding counterbalanced C-arm positioning devices and methods for using such devices 有权
标题翻译：滑动平衡C臂定位装置和使用这种装置的方法
公开(公告)号：US08641277B2
公开(公告)日：2014-02-04
申请号：US13856221
申请日：2013-04-03
申请人： General Electric Corporation
发明人： John Matthew Simmons , David Barker , Jan Bruening
IPC分类号： H05G1/02
CPC分类号： A61B6/4405 , A61B6/4441 , F16M11/10 , F16M11/2014 , F16M11/2028 , F16M11/24 , F16M11/42 , F16M2200/048
摘要： Systems and methods for making and using sliding counterbalanced C-arm positioning devices are described. In such systems and methods, each C-arm positioning device includes a C-arm X-ray device, a linear bearing rail, a linear bearing block, and a counterbalance mechanism. Generally, the C-arm is connected to the linear bearing block, which, in turn, is slidably coupled to the bearing rail to allow the bearing block and C-arm to slide up and down on the rail. The counterbalance mechanism can apply a force to the bearing block to counterbalance the weight of the C-arm and the bearing block. Thus, the described C-arm positioning device can allow a user to easily raise or lower the C-arm with relatively little effort. While some implementations of the C-arm positioning device are connected to mobile support structure, other implementations of the C-arm positioning device are mounted to a fixed support structure. Other implementations are also described.
摘要翻译：描述制造和使用滑动平衡C形臂定位装置的系统和方法。在这样的系统和方法中，每个C形臂定位装置包括C形臂X射线装置，直线轴承轨道，直线轴承块和平衡机构。通常，C形臂连接到直线轴承块，该直线轴承块又滑动地联接到轴承轨道，以允许轴承座和C形臂在轨道上上下滑动。平衡机构可以对轴承座施加力，以平衡C形臂和轴承座的重量。因此，所描述的C形臂定位装置可以允许用户以相对较小的努力容易地升高或降低C形臂。虽然C臂定位装置的一些实施方式连接到移动支撑结构，但C形臂定位装置的其它实现方式安装到固定的支撑结构。还描述了其他实现。

86. 发明申请

US20140016758A1 Monitoring Device for a CT Scanner Gantry 有权
标题翻译： CT扫描仪台架监控装置
公开(公告)号：US20140016758A1
公开(公告)日：2014-01-16
申请号：US13547725
申请日：2012-07-12
申请人： Klaus Theiss
发明人： Klaus Theiss
IPC分类号： H05G1/02
CPC分类号： A61B6/4447 , A61B6/035
摘要： A CT scanner gantry comprises a base with a tiltable frame holding a rotating part, the rotating part having a rotation axis and drive means for tilting the tiltable frame with respect to the base. Furthermore, a tilt drive control unit is provided to control the drive means. In inclination sensor is provided at the tiltable frame to indicate the inclination of the tiltable frame with respect to the center of gravity of earth to the tilt drive control unit.
摘要翻译： CT扫描机架包括具有保持旋转部分的可倾斜框架的底座，旋转部件具有旋转轴线和用于使可倾斜框架相对于基座倾斜的驱动装置。此外，提供倾斜驱动控制单元来控制驱动装置。倾斜传感器设置在可倾斜框架处，用于指示可倾斜框架相对于地球重心至倾斜驱动控制单元的倾斜度。

87. 发明授权

US08605859B2 Multiple image collection and synthesis for personnel screening 有权
公开(公告)号：US08605859B2
公开(公告)日：2013-12-10
申请号：US13047878
申请日：2011-03-15
申请人： Richard Mastronardi , Dean Fleury , Jeffrey R. Schubert , Joseph DiMare , Richard Schueller , Alexander Chalmers
发明人： Richard Mastronardi , Dean Fleury , Jeffrey R. Schubert , Joseph DiMare , Richard Schueller , Alexander Chalmers
IPC分类号： G01N23/203 , G21K5/04 , G21K5/10 , H05G1/02
CPC分类号： G01V5/0008 , G01N23/20083 , G01N23/201 , G01N23/203 , G01V5/0016 , G01V5/0025
摘要： An apparatus and method for inspecting personnel or their effects. A first and second carriage each carries a source for producing a beam of penetrating radiation incident on a given subject. A positioner provides for relative motion of each beam vis-à-vis the subject in a motion, the vertical component of which is one-way. A detector receives radiation produced by at least one of the sources after the radiation interacts with the subject.

88. 发明申请

US20130272499A1 SYSTEMS AND METHODS FOR CONTROLLING X-RAY IMAGING SYSTEMS 有权
标题翻译：用于控制X射线成像系统的系统和方法
公开(公告)号：US20130272499A1
公开(公告)日：2013-10-17
申请号：US13446176
申请日：2012-04-13
申请人： John Matthew Simmons , David Barker , Samuel Alder , Bret Nicholson , Robert Bruce Spratt, JR.
发明人： John Matthew Simmons , David Barker , Samuel Alder , Bret Nicholson , Robert Bruce Spratt, JR.
IPC分类号： H05G1/02 , G01N23/04
CPC分类号： H05G1/02 , A61B6/4405 , A61B6/4441 , A61B6/467 , A61B6/487 , A61B6/548 , G01N23/04
摘要： Systems and methods for controlling an X-ray imaging system are described. The systems and methods typically include a support arm with a first end and a second end. The first end of the support arm connects to an articulating arm assembly and the second end of the support arm pivotally attaches to an X-ray imaging arm at a pivot joint so that the pivot joint functions as an axis of orbital rotation for the X-ray imaging arm. One or more controls for the X-ray imaging system are disposed on the support arm for the X-ray imaging arm. The controls can therefore remain stationary while the X-ray imaging arm rotates orbitally. The support arm can include a single member or a double member and one or more controls can be disposed on each member of the support arm. Other embodiments are also described.
摘要翻译：描述了用于控制X射线成像系统的系统和方法。系统和方法通常包括具有第一端和第二端的支撑臂。支撑臂的第一端连接到铰接臂组件，并且支撑臂的第二端在枢转接头处枢转地附接到X射线成像臂，使得枢转接头用作X轴的旋转轴线，射线成像臂。用于X射线成像系统的一个或多个控制器设置在用于X射线成像臂的支撑臂上。因此，当X射线成像臂轨道旋转时，控制器可以保持静止。支撑臂可以包括单个构件或双构件，并且可以在支撑臂的每个构件上设置一个或多个控制。还描述了其它实施例。

89. 发明授权

US08553842B2 X-ray apparatus and control method thereof 有权
标题翻译： X射线装置及其控制方法
公开(公告)号：US08553842B2
公开(公告)日：2013-10-08
申请号：US13137634
申请日：2011-08-30
申请人： Kyung Won Moon , San Lim , Kwang Kyu Lee , Kyung Shik Roh
发明人： Kyung Won Moon , San Lim , Kwang Kyu Lee , Kyung Shik Roh
IPC分类号： H05G1/08 , H05G1/02
CPC分类号： A61B6/4452 , A61B6/0407 , A61B6/4464 , A61B6/467 , A61B6/547 , A61B6/587
摘要： An X-ray apparatus includes guide rails arranged along different axes, an X-ray tube movably mounted on at least one of the guide rails and adapted to be moved upon user force, motors provided at the guide rails to move the X-ray tube, a force detection unit to detect the user force, and a control unit to determine a direction of force and drive the motor provided at the guide rail on an axis corresponding to the determined direction. The X-ray apparatus may be easily moved based on force detection and velocity control of the motor, thereby achieving more precise and safe movement in a desired direction. Accordingly, the X-ray apparatus may provide rapid and efficient medical examination and treatment in hospitals.
摘要翻译： X射线设备包括沿着不同轴线布置的导轨，X射线管可移动地安装在至少一个导轨上并且适于在用户力下移动，设置在导轨上的电动机以移动X射线管检测用户力的力检测单元，以及确定力方向的控制单元，并且在与所确定的方向对应的轴上驱动设置在导轨上的马达。可以基于马达的力检测和速度控制容易地移动X射线装置，从而在期望的方向上实现更精确和安全的运动。因此，X射线设备可以在医院中提供快速有效的体检。

90. 发明申请

US20130259202A1 CONTACTLESS COMMUNICATION SIGNAL TRANSFER 有权
标题翻译：无连接通信信号传输
公开(公告)号：US20130259202A1
公开(公告)日：2013-10-03
申请号：US13435442
申请日：2012-03-30
申请人： Michael Sloutsky , Hans J. Weedon , Peter Bukhovko , Douglas Abraham
发明人： Michael Sloutsky , Hans J. Weedon , Peter Bukhovko , Douglas Abraham
IPC分类号： H05G1/02 , H04B5/00
CPC分类号： H04B5/0075 , H04B5/0093
摘要： Among other things, one or more techniques and/or systems are described herein for transferring communication information between a stationary unit and a movable (e.g., rotating) unit, or between two movable units without contact between the units. A transmitter is configured to translate digital information into an analog signal which may be fed to an input coupler positioned within a channel of an electrically conductive member (e.g., on a first unit, such as a stationary unit). The current of the signal induces a signal in an output coupler (e.g., on a second unit, such as a movable unit). Voltage characteristics of the induced signal (e.g., which substantially correspond to voltage characteristics of the signal fed into the input coupler) may subsequently be used to reconstruct the digital data at a receiver. In this manner, information can be communicated between two non-contacting units.
摘要翻译：除其他之外，本文描述了一种或多种技术和/或系统，用于在固定单元和可移动（例如，旋转）单元之间或在两个可移动单元之间传递通信信息，而不在单元之间接触。发射器被配置为将数字信息转换成模拟信号，模拟信号可被馈送到位于导电构件（例如，在第一单元，例如固定单元）的通道内的输入耦合器。信号的电流在输出耦合器（例如，在第二单元，例如可移动单元）上感应信号。感应信号（例如，其基本上对应于馈送到输入耦合器的信号的电压特性）的电压特性随后可用于在接收器处重建数字数据。以这种方式，可以在两个非接触单元之间传送信息。

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