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。

公开(公告)号：US06419389B1

公开(公告)日：2002-07-16

申请号：US09667454

申请日：2000-09-22

申请人： Manfred Fuchs ,  Erich Hell ,  Wolfgang Kutschera ,  Thomas Ohrndorf

发明人： Manfred Fuchs ,  Erich Hell ,  Wolfgang Kutschera ,  Thomas Ohrndorf

IPC分类号： H01J3500

CPC分类号： F28D20/02 ,  H05G1/025 ,  H05G1/04 ,  Y02E60/145

摘要： An x-ray generating system has an x-ray source arranged in a coolant-filled housing, and a phase change store which contains a phase change material disposed in the coolant in the housing.

摘要翻译： x射线产生系统具有布置在冷却剂填充的壳体中的x射线源，以及相变存储器，其包含设置在壳体中的冷却剂中的相变材料。

公开(公告)号：US07250613B2

公开(公告)日：2007-07-31

申请号：US10432968

申请日：2001-09-27

申请人： Manfred Fuchs ,  Erich Hell ,  Peter Hackenschmied ,  Wolfgang Knuepfer

发明人： Manfred Fuchs ,  Erich Hell ,  Peter Hackenschmied ,  Wolfgang Knuepfer

IPC分类号： G01T1/00 ,  C09K11/02

CPC分类号： G01T1/20 ,  G01T7/00

摘要： The invention relates to a device for capturing ionizing radiation, in which a substrate which is provided with a phosphor layer is accommodated in a housing. To simplify the device and to ensure a high light yield, the invention provides that a means for buffering the atmospheric humidity is accommodated in the housing.

摘要翻译： 本发明涉及一种用于捕获电离辐射的装置，其中设置有荧光体层的基板容纳在壳体中。 为了简化装置并确保高的光产量，本发明提供了一种用于缓冲大气湿度的装置容纳在壳体中。

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。

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。

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。

公开(公告)号：US20050220999A1

公开(公告)日：2005-10-06

申请号：US10522318

申请日：2003-07-18

申请人： Manfred Fuchs ,  Erich Hell ,  Wolfgang Knupfer ,  Detlef Mattern ,  Peter Rohrer

发明人： Manfred Fuchs ,  Erich Hell ,  Wolfgang Knupfer ,  Detlef Mattern ,  Peter Rohrer

IPC分类号： C09K11/08 ,  C09K11/61 ,  C09K11/77 ,  C23C14/06 ,  G01T1/00 ,  G21K4/00 ,  C23C16/00

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 halogenide phases and an alkali halogenide 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 halogenide 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.

公开(公告)号：US06720026B2

公开(公告)日：2004-04-13

申请号：US09764950

申请日：2001-01-17

申请人： Manfred Fuchs ,  Erich Hell ,  Detlef Mattern ,  Bernhard Schmitt

发明人： Manfred Fuchs ,  Erich Hell ,  Detlef Mattern ,  Bernhard Schmitt

IPC分类号： B05D512

CPC分类号： C23C14/0694 ,  H01J9/221

摘要： In a method for improving the optical separation of needle-shaped fluorescent layers, made from a fluorescent material, which are formed by vapor deposition on a substrate, vapor deposition is controlled so that the fluorescent layer is deposited on the substrate with a density which is reduced in comparison to the density that the fluorescent material has as a solid.

摘要翻译： 在通过气相沉积在基板上形成的由荧光材料制成的针状荧光层的光学分离方法中，气相沉积被控制，使得荧光层以密度为 与荧光材料具有固体的密度相比减小。

公开(公告)号：US06507032B1

公开(公告)日：2003-01-14

申请号：US09716203

申请日：2000-11-21

申请人： Erich Hell ,  Manfred Fuchs ,  Detlef Mattern

发明人： Erich Hell ,  Manfred Fuchs ,  Detlef Mattern

IPC分类号： G03B4202

CPC分类号： G03B42/02

摘要： A storage phosphor panel having a storage phosphor layer, characterized in that a focusing layer (8) which comprises a multiplicity of adjacent microlenses (9) is incorporated in said storage phosphor panel and forms an outer surface of said panel.

公开(公告)号：US06426587B1

公开(公告)日：2002-07-30

申请号：US09557769

申请日：2000-04-25

申请人： Erich Hell ,  Manfred Fuchs ,  Markus Schild

发明人： Erich Hell ,  Manfred Fuchs ,  Markus Schild

IPC分类号： H01J3506

CPC分类号： H01J1/16 ,  H01J35/06 ,  H01J2201/193

摘要： A thermionic emitter has a flat emission surface that is subdivided by slits into generally spiral or serpentine conductor sections, the surface having legs extending therefrom that form part of the current supply terminals and that also serve for securing the emitter. Each of these legs has a portion with a longitudinal electrical resistance that is elevated compared to that of the conductor sections, such that areas of maximum temperature migrate from the middle of the emitter to its edges as the heating current increases.

摘要翻译： 热离子发射器具有平坦的发射表面，其通过狭缝细分成大致螺旋或蛇形导体部分，该表面具有从其延伸的腿部，其形成电流供应端子的一部分并且还用于固定发射器。 这些腿中的每一个具有与导体部分相比具有纵向电阻的部分，使得当加热电流增加时，最大温度的区域从发射器的中部迁移到其边缘。