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73 条记录 (耗时 0.022 秒)

    Method for the production of and protective layer for a layer of luminescent material
    2.
    发明授权
    Method for the production of and protective layer for a layer of luminescent material 失效
    用于生产发光材料层和保护层的方法

    公开(公告)号：US07288769B2

    公开(公告)日：2007-10-30

    申请号：US10535332

    申请日：2003-10-17

    申请人： Manfred Fuchs ,  Peter Hackenschmied ,  Erich Hell

    发明人： Manfred Fuchs ,  Peter Hackenschmied ,  Erich Hell

    IPC分类号： G01T1/20

    CPC分类号： G21K4/00

    摘要： A protective layer is provided for an image detector used for an x-ray image. This image detector comprises a layer of luminescent material that is to be protected against mechanical stress and moisture. A polymeric protective layer is disposed thereupon and is hardened exclusively in an area which does not border the layer of luminescent material. The hardened area provides protection against mechanical stress while the remaining area forms a moisture barrier. An appertaining method is provided for producing a polymeric protective layer on an image detector for an x-ray image, which is provided with a layer of luminescent material. The protective layer is deposited on the layer of luminescent material and then is hardened only in an area which does not border the layer of luminescent material.

    摘要翻译： 为用于X射线图像的图像检测器提供保护层。 该图像检测器包括要被保护以防止机械应力和湿气的发光材料层。 聚合物保护层设置在其上并仅在不与发光材料层接触的区域内硬化。 硬化区域提供防止机械应力的保护，而剩余的区域形成防潮层。 提供了一种用于在用于X射线图像的图像检测器上产生聚合物保护层的方法，其提供有发光材料层。 保护层沉积在发光材料层上，然后仅在不与发光材料层接触的区域内硬化。

    Method for the production of an protective layer for a layer of luminescent material
    3.
    发明申请
    Method for the production of an protective layer for a layer of luminescent material 失效
    用于生产发光材料层的保护层的方法

    公开(公告)号：US20060027752A1

    公开(公告)日：2006-02-09

    申请号：US10535332

    申请日：2003-10-17

    申请人： Manfred Fuchs ,  Peter Hackenschmied ,  Erich Hell

    发明人： Manfred Fuchs ,  Peter Hackenschmied ,  Erich Hell

    IPC分类号： G01T1/20

    CPC分类号： G21K4/00

    摘要： A protective layer is provided for an image detector used for an x-ray image. This image detector comprises a layer of luminescent material that is to be protected against mechanical stress and moisture. A polymeric protective layer is disposed thereupon and is hardened exclusively in an area which does not border the layer of luminescent material. The hardened area provides protection against mechanical stress while the remaining area forms a moisture barrier. An appertaining method is provided for producing a polymeric protective layer on an image detector for an x-ray image, which is provided with a layer of luminescent material. The protective layer is deposited on the layer of luminescent material and then is hardened only in an area which does not border the layer of luminescent material.

    摘要翻译： 为用于X射线图像的图像检测器提供保护层。 该图像检测器包括要被保护以防止机械应力和湿气的发光材料层。 聚合物保护层设置在其上并仅在不与发光材料层接触的区域内硬化。 硬化区域提供防止机械应力的保护，而剩余的区域形成防潮层。 提供了一种用于在用于X射线图像的图像检测器上产生聚合物保护层的方法，其提供有发光材料层。 保护层沉积在发光材料层上，然后仅在不与发光材料层接触的区域内硬化。

    X-ray diagnostic apparatus having a storage luminescent screen
    4.
    发明授权
    X-ray diagnostic apparatus having a storage luminescent screen 失效
    具有存储发光屏的X射线诊断装置

    公开(公告)号：US06570957B2

    公开(公告)日：2003-05-27

    申请号：US10162860

    申请日：2002-06-04

    申请人： Manfred Fuchs ,  Erich Hell ,  Detlef Mattern

    发明人： Manfred Fuchs ,  Erich Hell ,  Detlef Mattern

    IPC分类号： H05G164

    CPC分类号： G03B42/02 ,  G01T1/2014

    摘要： An X-ray diagnostic apparatus has a luminescent storage screen for the latent storage of an X-ray image, an X-ray exposure apparatus for producing an X-ray beam, a readout apparatus system with which the storage luminescent screen is excited to luminescence by scanning with a source of radiation, a detector for the acquisition of the light emitted by the storage luminescent screen, and an image playback system. For the scanning, the storage luminescent screen is guided through an opening of a rectangular supporting structure and is held in the scanning region by air bearings attached to the supporting structure on both sides of the opening. A line-shaped source of stimulation radiation and a line-shaped light detector are mounted to the supporting structure.

    摘要翻译： X射线诊断装置具有用于X射线图像的潜藏的发光存储屏，用于产生X射线束的X射线曝光装置，将存储荧光屏激发至发光的读出装置系统 通过用辐射源进行扫描，用于获取由存储发光屏发射的光的检测器和图像回放系统。 对于扫描，存储发光屏被引导通过矩形支撑结构的开口，并且通过连接到开口两侧的支撑结构的空气轴承保持在扫描区域中。 刺激辐射的线状源和线状光检测器安装在支撑结构上。

    Radiation converter
    6.
    发明授权
    Radiation converter 失效
    辐射转换器

    公开(公告)号：US07022994B2

    公开(公告)日：2006-04-04

    申请号：US10239547

    申请日：2001-03-22

    申请人： Manfred Fuchs ,  Erich Hell ,  Wolfgang Knüpfer ,  Detlef Mattern

    发明人： Manfred Fuchs ,  Erich Hell ,  Wolfgang Knüpfer ,  Detlef Mattern

    IPC分类号： H01J40/18

    CPC分类号： H01J31/49 ,  H01J2231/50036 ,  H01J2231/50068 ,  H01J2231/501

    摘要： A radiation converter has a radiation absorber for generating photons dependent on the intensity of incident x-ray radiation, a photocathode arranged downstream of the radiation absorber in the radiation propagation direction at a distance therefrom and serving for generating electrons dependent on the photons emerging from the radiation absorber, a device for accelerating the electrons emerging from the photocathode onto an electron detector for generating electrical signals dependent on the impinging electrons, an electron multiplier arranged between the photocathode and the electron detector, the electrons emerging from the photocathode being multiplied by the electron multiplier.

    摘要翻译： 辐射转换器具有用于根据入射的X射线辐射的强度产生光子的辐射吸收体，设置在放射线传播方向的距离辐射吸收体的下游距离的光电阴极，用于产生依赖于从 辐射吸收器，用于将从光电阴极出射的电子加速到电子检测器上以产生取决于入射电子的电信号的装置，布置在光电阴极和电子检测器之间的电子倍增器，从光电阴极发出的电子乘以电子 乘数。

    Needle-shaped x-ray fluorescent material and method for vapor-deposition thereof on a substrate
    7.
    发明授权
    Needle-shaped x-ray fluorescent material and method for vapor-deposition thereof on a substrate 失效

    公开(公告)号：US07189426B2

    公开(公告)日：2007-03-13

    申请号：US10522318

    申请日：2003-07-18

    申请人： Manfred Fuchs ,  Erich Hell ,  Wolfgang Knüpfer ,  Detlef Mattern ,  Peter Röhrer

    发明人： Manfred Fuchs ,  Erich Hell ,  Wolfgang Knüpfer ,  Detlef Mattern ,  Peter Röhrer

    IPC分类号： B05D5/06 ,  C23C16/08

    CPC分类号： G21K4/00 ,  C09K11/7733

    摘要： In a method for vapor-depositing a substrate with a layer of a needle-shaped x-ray fluorescent material containing at least one alkali metal, alkali halide phases and an alkali halide are mixed in a vapor phase and are vapor-deposited on the substrate. A needle-shaped fluorescent material is thereby produced having the formula ( ( M ′ + ⁢ H ′ - ) a ⁢ ( M ′′ + ⁢ H ′′ - ) ( 1 - a ) ) k ⁢ : ⁢ ⁢ ( M x ′ + ⁢ S y z + ⁢ H x ′ - ⁢ H z * ⁢ y ′′′ - ) b ⁢ ( M x ′′ + ⁢ S y z + ⁢ H x ′′ - ⁢ H z * ⁢ y ′′′ - ) c ⁢ ( M x ′ + ⁢ S y z + ⁢ H x ′′ - ⁢ H z * ⁢ y ′′′ - ) d ⁢ ( M x ′′ + ⁢ S y z + ⁢ H x ′ - ⁢ H z * ⁢ y ′′′ - ) e wherein M+ is at least one metal ion from the group Na, K, Rb and Cs, H− is at least one halide from the group F, Cl, Br and I and Sz+ is at least one lanthanide ion from the group La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb or Lu.

    Luminophore plate
    8.
    发明授权
    Luminophore plate 失效
    发光板

    公开(公告)号：US07038221B2

    公开(公告)日：2006-05-02

    申请号：US10660385

    申请日：2003-09-11

    申请人： Manfred Fuchs ,  Erich Hell ,  Detlef Mattern

    发明人： Manfred Fuchs ,  Erich Hell ,  Detlef Mattern

    IPC分类号： H05B33/00

    CPC分类号： C09K11/626 ,  C09K11/613 ,  C09K11/7733 ,  G21K4/00

    摘要： A luminophore plate has a substrate and an auxiliary layer lying thereabove onto which a storage luminophore layer is applied. The auxiliary layer is rastered such that nubs separated by trenches are formed. Luminophore needles of a storage luminophore are formed on the surface of said nubs by vapor deposition.

    摘要翻译： 发光体板具有衬底和位于其上的辅助层，在其上施加存储发光体层。 辅助层被分割成使得由沟槽分开的凸块形成。 存储发光体的发光体针通过气相沉积形成在所述结块的表面上。