1.
    发明专利
    未知

    公开(公告)号:DE10223309A1

    公开(公告)日:2003-12-04

    申请号:DE10223309

    申请日:2002-05-24

    Abstract: A data acquisition system which includes data generating and processing units ( 1 a , 1 b , 1 c), each of which includes a respective data source ( 3 a 1, 3 a 2, 3 b 1, 3 c 1 ) which serves to generate data. The data each time generated is processed by means of associated data processing means ( 2 a , 2 b , 2 c 11 a 1, 11 a 2, 12 a 1, 12 a 2, 13 a 1, 13 a 2 ) in such a manner that each time a digital data word which comprises at least two bits is presented for output. The output of the digital data words takes place in synchronous-parallel fashion in dependence on first control signals ( 4, 5 ). Shift registers ( 6 a , 6 b , 6 c) which are coupled to one another so as to form a chain propagate the digital data words in synchronous-parallel fashion in dependence on second control signals ( 7, 8 ) and are coupled to a respective associated data generating and processing unit ( 1 a , 1 b , 1 c).

    2.
    发明专利
    未知

    公开(公告)号:DE60318827D1

    公开(公告)日:2008-03-13

    申请号:DE60318827

    申请日:2003-03-06

    Abstract: A method for manufacturing method for manufacturing a wearable monitoring system, said method comprising a step of providing a fabric-based elastic belt for housing of electrodes, the electrodes being provided by molding of an electrode material through the elastic belt. The fact that the necessary electrodes are integrated in the belt of the garment contributes to the user-friendliness of such a monitoring system. Furthermore such a system is washable which further contributes to the comfort of the patient.

    3.
    发明专利
    未知

    公开(公告)号:DE60318827T2

    公开(公告)日:2009-01-22

    申请号:DE60318827

    申请日:2003-03-06

    Abstract: A method for manufacturing method for manufacturing a wearable monitoring system, said method comprising a step of providing a fabric-based elastic belt for housing of electrodes, the electrodes being provided by molding of an electrode material through the elastic belt. The fact that the necessary electrodes are integrated in the belt of the garment contributes to the user-friendliness of such a monitoring system. Furthermore such a system is washable which further contributes to the comfort of the patient.

    4.
    发明专利
    未知

    公开(公告)号:DE102005039068A1

    公开(公告)日:2007-02-15

    申请号:DE102005039068

    申请日:2005-08-11

    Abstract: The invention relates to semiconductor substrates and methods for producing such semiconductor substrates. In this connection, it is the object of the invention to provide semiconductor substrates which can be produced more cost-effectively and with which a high arrangement density as well as good electrical conductivity and closed surfaces can be achieved. In accordance with the invention, an electrically conductive connection is guided from its front side through the substrate up to the rear side. The electrically conductive connection is completely surrounded from the outside. The insulator is formed by an opening which is filled with material. The inner wall is provided with a dielectric coating and/or filled with an electrically insulating or conductive material. The electrically conductive connection is formed with a further opening which is filled with an electrically conductive material and is arranged in the interior of the insulator. The openings are formed with step-free inner walls aligned orthogonally to the front side or tapering continuously in the direction of the rear side.

    7.
    发明专利
    未知

    公开(公告)号:DE602005019622D1

    公开(公告)日:2010-04-08

    申请号:DE602005019622

    申请日:2005-12-19

    Abstract: The present invention provides a radiation sensor featuring a plurality of individual sensor elements, e.g. pixels, each of which having a radiation detection portion that is adapted to generate an electric current in response to impingement of electromagnetic radiation and a current amplifier for amplifying the photoelectric current generated by the radiation detection portion. Current amplification is therefore performed locally within each pixel of the radiation sensor itself. This local current amplification effectively allows to increase sensitivity and response of the radiation sensor and therefore enables implementation of the radiation sensor on the basis of CMOS technology. By means of the current amplification, the radiation sensor can be adapted for read-out by means of read-out devices and signal processing modules featuring distinct input specifications Further, a bias current required by the pixel implemented current amplifier is reproduced within each pixel and coupled to consecutive or adjacently arranged sensor elements or pixel, thereby providing a cascaded bias current regeneration and bias current distribution scheme.

    X-RAY SYSTEM WITH EFFICIENT ANODE HEAT DISSIPATION
    8.
    发明申请
    X-RAY SYSTEM WITH EFFICIENT ANODE HEAT DISSIPATION 审中-公开
    具有高效阳极散热的X射线系统

    公开(公告)号:WO2009136349A3

    公开(公告)日:2009-12-30

    申请号:PCT/IB2009051814

    申请日:2009-05-04

    Abstract: X-ray systems for use in high-resolution imaging applications with an improved power rating are provided. An X-ray source comprises at least one integrated actuator unit (206, 206', 206a or 206b) for performing at least one translational and/or rotational displacement by moving the position of the X-ray source's anode (204, 204', 204a' or 204b') relative to a stationary reference position. This helps to overcome power limitations due to an overheating of the anode at its focal ^spot position (205). In addition to that, a focusing unit (203) for allowing an adapted focusing of the anode's focal spot (205) which compensates deviations in the focal spot size resulting from said anode displacements and/or a deflection means (211, 21 Ia or 21 Ib) for generating an electric and/or magnetic field deflecting the electron beam (202, 202a or 202b) in a direction opposite to the direction of the rotary anode's displacement movement may be provided.

    Abstract translation: 提供了用于具有改进的额定功率的高分辨率成像应用中的X射线系统。 X射线源包括至少一个用于通过移动X射线源的阳极(204,204'和206b)的位置来执行至少一个平移和/或旋转位移的集成致动器单元(206,206',206a或206b) 204a'或204b')。 这有助于克服由于阳极在其焦点位置(205)处的过热而引起的功率限制。 除此之外,聚焦单元(203)用于允许补偿阳极焦点(205)的适应聚焦,其补偿由所述阳极位移引起的焦点尺寸偏差和/或偏转装置(211,211a或21 可以提供用于产生沿着与旋转阳极的位移运动的方向相反的方向偏转电子束(202,202a或202b)的电和/或磁场的电流(Ib)。

    DETECTOR ARRANGEMENT, ESPECIALLY FOR A COMPUTER TOMOGRAPH
    9.
    发明申请
    DETECTOR ARRANGEMENT, ESPECIALLY FOR A COMPUTER TOMOGRAPH 审中-公开
    探测器安排,特别是计算机断层扫描

    公开(公告)号:WO2005052635A3

    公开(公告)日:2005-10-20

    申请号:PCT/IB2004052489

    申请日:2004-11-19

    Inventor: VOGTMEIER GEREON

    CPC classification number: G01T1/2985 G01T1/2018

    Abstract: A detector arrangement (10) for detecting and transferring detector signals to a processing unit is described. This detector arrangement is provided in particular for use in a computer tomograph for high-resolution detection of X-rays, the processing unit being in the form of a central processing unit or buffer memory (Z) on a rotatable portion of a gantry (1). To transfer the detector signals with the minimum number of contacts or plug-in connectors also in the case of a high-resolution detector arrangement (10), this comprises at least one detector module having a plurality of individual detector elements as well as an electrical unit having an electro-optical transducer for processing the signals of the detector elements and for generating optical detector module output signals.

    Abstract translation: 描述了用于检测检测器信号并将其传送到处理单元的检测器装置(10)。 该检测器装置尤其用于在X射线高分辨率检测的计算机断层摄影装置中使用,该处理单元以机架(1)的可旋转部分上的中央处理单元或缓冲存储器(Z)的形式存在 )。 为了在高分辨率检测器装置(10)的情况下也用最少数量的触点或插入式连接器传送检测器信号,这包括至少一个检测器模块,其具有多个单独的检测器元件以及电气 具有用于处理检测器元件的信号并用于产生光学检测器模块输出信号的电光转换器的单元。

    C-ARM X-RAY SYSTEM
    10.
    发明申请
    C-ARM X-RAY SYSTEM 审中-公开
    C-ARM X射线系统

    公开(公告)号:WO2010070560A3

    公开(公告)日:2010-09-02

    申请号:PCT/IB2009055684

    申请日:2009-12-11

    Inventor: VOGTMEIER GEREON

    CPC classification number: A61B6/025 A61B6/4007 A61B6/4441

    Abstract: The c-arm x-ray system according to the present invention presents a system that provides at least one x-ray beam projection and an auxiliary projection without the need to rearranging or move elements of the c-arm to avoid inaccuracies through mechanical deflection of the supporting c-arm. This is achieved by comprising a main x-ray source, and at least one auxiliary x-ray source with a lower continuously radiated power than the main x-ray source and mechanically coupled to the main x-ray source, which is formed as a cold carbon nanotube based field emitter.

    Abstract translation: 根据本发明的C形臂X射线系统提供了一种系统,该系统提供至少一个X射线束投影和辅助投影,而不需要重新布置或移动C形臂的元件以避免通过机械偏转的不准确性 支撑C型臂。 这通过包括主X射线源和至少一个辅助X射线源来实现,其具有比主X射线源更低的连续辐射功率并且机械地耦合到主X射线源,该主X射线源形成为 冷碳纳米管基场致发射体。

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