公开(公告)号：US09551797B2

公开(公告)日：2017-01-24

申请号：US13989430

申请日：2011-09-22

Applicant: Georg Reiser ,  Stephan Mair

Inventor： Georg Reiser ,  Stephan Mair

IPC: G01T1/29 ,  G01T1/20 ,  G02B26/08 ,  G02B26/10 ,  G03B42/08 ,  H04N1/053 ,  H04N1/113

CPC classification number: G01T1/2014 ,  G02B26/085 ,  G02B26/101 ,  G03B42/08 ,  H04N1/053 ,  H04N1/1135 ,  H04N2201/0412 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04732 ,  H04N2201/04744 ,  H04N2201/04755 ,  H04N2201/04789

Abstract: The present invention relates to an apparatus and to a corresponding method for reading out X-ray information stored in a storage phosphor layer (1) comprising a light source (2) for generating a stimulation light beam (3) which can stimulate the storage phosphor layer (1) to emit emission light, and a deflection element (4) for deflecting the stimulation light beam (3) in such a way that the deflected stimulation light beam (3′) is moved over the storage phosphor layer (1). In order to achieve the highest possible quality of the X-ray image obtained in the simplest and most cost-effective way possible, a drive device (5) is provided for driving the deflection element (4) by delivering drive energy to the deflection element (4) dependently upon a location of the deflected stimulation light beam (3′) and/or dependently upon a position, in particular an angular position, of the deflection element (4).

Abstract translation: 本发明涉及一种用于读出存储在存储磷光体层（1）中的X射线信息的装置和相应方法，所述存储荧光体层包括用于产生刺激光束（3）的光源（2），所述刺激光束能够刺激所述存储荧光体 层（1）发射发射光;以及偏转元件（4），用于使激发光束（3）偏转，使得偏转的刺激光束（3'）移动到存储磷光体层（1）上。 为了以尽可能最简单且最经济有效的方式获得的X射线图像的最高质量获得，提供了驱动装置（5），用于通过向偏转元件（4）传递驱动能量来驱动偏转元件（4） （4）依赖于偏转的刺激光束（3'）的位置和/或依赖于偏转元件（4）的位置，特别是角位置。

公开(公告)号：US20130234048A1

公开(公告)日：2013-09-12

申请号：US13989430

申请日：2011-09-22

Applicant: Georg Reiser ,  Stephan Mair

Inventor： Georg Reiser ,  Stephan Mair

IPC: G01T1/20

CPC classification number: G01T1/2014 ,  G02B26/085 ,  G02B26/101 ,  G03B42/08 ,  H04N1/053 ,  H04N1/1135 ,  H04N2201/0412 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04732 ,  H04N2201/04744 ,  H04N2201/04755 ,  H04N2201/04789

Abstract: The present invention relates to an apparatus and to a corresponding method for reading out X-ray information stored in a storage phosphor layer (1) comprising a light source (2) for generating a stimulation light beam (3) which can stimulate the storage phosphor layer (1) to emit emission light, and a deflection element (4) for deflecting the stimulation light beam (3) in such a way that the deflected stimulation light beam (3′) is moved over the storage phosphor layer (1).In order to achieve the highest possible quality of the X-ray image obtained in the simplest and most cost-effective way possible, a drive device (5) is provided for driving the deflection element (4) by delivering drive energy to the deflection element (4) dependently upon a location of the deflected stimulation light beam (3′) and/or dependently upon a position, in particular an angular position, of the deflection element (4).

Abstract translation: 本发明涉及一种用于读出存储在存储磷光体层（1）中的X射线信息的装置和相应方法，所述存储荧光体层包括用于产生刺激光束（3）的光源（2），所述刺激光束能够刺激所述存储荧光体 层（1）发射发射光;以及偏转元件（4），用于使激发光束（3）偏转，使得偏转的刺激光束（3'）移动到存储磷光体层（1）上。 为了以尽可能最简单且最经济有效的方式获得的X射线图像的最高质量获得，提供了驱动装置（5），用于通过向偏转元件（4）传递驱动能量来驱动偏转元件（4） （4）依赖于偏转的刺激光束（3'）的位置和/或依赖于偏转元件（4）的位置，特别是角位置。

公开(公告)号：US20080054201A1

公开(公告)日：2008-03-06

申请号：US11831207

申请日：2007-07-31

Applicant: Andreas Bode ,  Georg Reiser ,  Ralph Thoma ,  Marc Weber ,  Stefan Stallmeister ,  Stephan Baunach ,  Heike Minwegen ,  Rupert Dedler ,  Robert Fasbender

Inventor： Andreas Bode ,  Georg Reiser ,  Ralph Thoma ,  Marc Weber ,  Stefan Stallmeister ,  Stephan Baunach ,  Heike Minwegen ,  Rupert Dedler ,  Robert Fasbender

IPC: G03C5/16

CPC classification number: G01T1/2016

Abstract: An apparatus (1) for erasing a storage phosphor layer (2) includes a radiation source (8) for producing and emitting erasing radiation, a drive (5) for producing a relative movement between the storage phosphor layer (2) and the radiation source (8), the storage phosphor layer (2) lying or being moved in a holding plane (7), and a reflector (11) for reflecting radiation. The reflector (11) is arranged and designed to reflect erasing radiation reflected by the storage phosphor layer (2) in the direction of the storage phosphor layer (2). A further reflecting surface (31) is provided for reflecting erasing radiation which is positioned opposite the reflector (11), as considered in a direction at right angles to the direction (6) of the relative movement.

Abstract translation: 用于擦除存储磷光体层（2）的装置（1）包括用于产生和发射擦除辐射的辐射源（8），用于在存储磷光体层（2）和辐射源（2）之间产生相对运动的驱动器 （8），位于保持平面（7）中的或正在移动的存储荧光体层（2）和用于反射辐射的反射器（11）。 反射器（11）被布置和设计成反射在存储磷光体层（2）的方向上反射的由存储磷光体层（2）反射的擦除辐射。 如在与相对运动的方向（6）成直角的方向所考虑的，设置有反射表面（31）用于反射与反射器（11）相对定位的擦除辐射。

公开(公告)号：US07071484B2

公开(公告)日：2006-07-04

申请号：US10795480

申请日：2004-03-08

Applicant: Martin Lind ,  Ralph Thoma ,  Georg Reiser ,  Christian Schulz

Inventor： Martin Lind ,  Ralph Thoma ,  Georg Reiser ,  Christian Schulz

IPC: G01N23/04

CPC classification number: G01T1/2014 ,  G03B42/08

Abstract: A device for acquiring information that is contained in a phosphor layer which includes a light source (2) for irradiating and exciting the phosphor layer (1) to produce emission light (4) containing the information, a detector (6) for acquiring the emission light (4) produced in the phosphor layer (1) and a filter device (8), which is arranged between the phosphor layer (1) and the detector (6) and/or between the phosphor layer (1) and the light source (2). To increase the reliability in the acquisition of the emission light (4), the filter device (8) includes at least two filter elements structured as absorption filters and joined to each other.

Abstract translation: 一种用于获取包含在荧光体层中的信息的装置，包括用于照射和激发荧光体层（1）以产生包含该信息的发射光的光源（2），用于获取发射的检测器（6） 在磷光体层（1）中产生的光（4）和布置在荧光体层（1）和检测器（6）之间和/或在荧光体层（1）和光源 （2）。 为了增加获取发射光（4）的可靠性，滤光器装置（8）包括至少两个被构造为吸收滤光器并且彼此连接的滤光元件。

公开(公告)号：US07544962B2

公开(公告)日：2009-06-09

申请号：US11186642

申请日：2005-07-21

Applicant: Georg Reiser

Inventor： Georg Reiser

IPC: G01T1/105

CPC classification number: G01T1/2014

Abstract: In a method for reading out information stored in a phosphor layer whereby the phosphor layer is stimulated into emitting emission light by stimulation light produced from a light source, the emission light emitted from one or several areas of the phosphor layer is collected by a detector moved relative to the phosphor layer, and then converted into corresponding emission light signals. In order to improve the signal/noise ratio, the light source is momentarily switched off at least once during the movement of the detector relative to the phosphor layer. When the light source is switched off, a background, which is caused by the ambient light and/or dark currents in the detector, is collected by the detector and converted into a corresponding background signal. The background signal is then used for correcting the emission light signals.

Abstract translation: 在用于读出存储在磷光体层中的信息的方法中，通过由光源产生的光刺激磷光体层发射发射光，从荧光体层的一个或几个区域发射的发射光被检测器移动 相对于荧光体层，然后转换为相应的发射光信号。 为了提高信号/噪声比，在检测器相对于荧光体层的运动期间，光源被暂时关闭至少一次。 当光源关闭时，由检测器中的环境光和/或暗电流引起的背景由检测器收集并转换成相应的背景信号。 然后背景信号用于校正发射光信号。

公开(公告)号：US07498597B2

公开(公告)日：2009-03-03

申请号：US11831207

申请日：2007-07-31

Applicant: Andreas Bode ,  Georg Reiser ,  Ralph Thoma ,  Marc Weber ,  Stefan Stallmeister ,  Stephan Baunach ,  Heike Minwegen ,  Rupert Dedler ,  Robert Fasbender

Inventor： Andreas Bode ,  Georg Reiser ,  Ralph Thoma ,  Marc Weber ,  Stefan Stallmeister ,  Stephan Baunach ,  Heike Minwegen ,  Rupert Dedler ,  Robert Fasbender

IPC: G01N23/04

CPC classification number: G01T1/2016

Abstract: An apparatus (1) for erasing a storage phosphor layer (2) includes a radiation source (8) for producing and emitting erasing radiation, a drive (5) for producing a relative movement between the storage phosphor layer (2) and the radiation source (8), the storage phosphor layer (2) lying or being moved in a holding plane (7), and a reflector (11) for reflecting radiation. The reflector (11) is arranged and designed to reflect erasing radiation reflected by the storage phosphor layer (2) in the direction of the storage phosphor layer (2). A further reflecting surface (31) is provided for reflecting erasing radiation which is positioned opposite the reflector (11), as considered in a direction at right angles to the direction (6) of the relative movement.

Abstract translation: 用于擦除存储磷光体层（2）的装置（1）包括用于产生和发射擦除辐射的辐射源（8），用于在存储磷光体层（2）和辐射源（2）之间产生相对运动的驱动器 （8），位于保持平面（7）中的或正在移动的存储荧光体层（2）和用于反射辐射的反射器（11）。 反射器（11）被布置和设计成反射在存储磷光体层（2）的方向上反射的由存储磷光体层（2）反射的擦除辐射。 如在与相对运动的方向（6）成直角的方向所考虑的，设置有反射表面（31）用于反射与反射器（11）相对定位的擦除辐射。

公开(公告)号：US07176476B2

公开(公告)日：2007-02-13

申请号：US10795481

申请日：2004-03-08

Applicant: Martin Lind ,  Ralph Thoma ,  Georg Reiser ,  Christian Schulz

Inventor： Martin Lind ,  Ralph Thoma ,  Georg Reiser ,  Christian Schulz

IPC: G01N23/04 ,  G11B7/135

CPC classification number: G01T1/2014

Abstract: A device for acquiring information contained in a phosphor layer comprises a light source (2) for irradiating the phosphor layer (1) with excitation light (3) that is suitable for exciting emission light (4) in the phosphor layer (1), a detector (6) for detecting the emission light (4) that has been excited in the phosphor layer (1), and a filter device (8), arranged between the phosphor layer (1) and the detector (6), that is substantially transparent in a first wavelength range (W1) of the emission light (4) and substantially non-transparent in a second wavelength range (W2) of the excitation light (3). To increase the reliability during the acquisition of the emission light, the filter device (8) is made substantially non-transparent in at least a third wavelength range (W3) having longer wavelengths than the second wavelength range (W2) of the excitation light (3).

Abstract translation: 一种用于获取包含在荧光体层中的信息的装置包括：用于对荧光体层（1）照射适合于激发荧光体层（1）中的发射光（4）的激发光（3）的光源（2）， 用于检测在荧光体层（1）中被激发的发射光（4）的检测器（6）和布置在荧光体层（1）和检测器（6）之间的过滤器装置（8） 在发射光（4）的第一波长范围（W 1）中透明，并且在激发光（3）的第二波长范围（W 2）中基本上不透明。 为了提高在发射光的获取期间的可靠性，滤波器装置（8）在具有比激励的第二波长范围（W 2）更长的波长的至少第三波长范围（W 3）中被制成基本上不透明的 光（3）。

公开(公告)号：US07507984B2

公开(公告)日：2009-03-24

申请号：US11831224

申请日：2007-07-31

Applicant: Andreas Bode ,  Georg Reiser ,  Marc Weber ,  Ralph Thoma ,  Stefan Stallmeister ,  Stephan Baunach ,  Heike Minwegen ,  Robert Fasbender ,  Rupert Dedler

Inventor： Andreas Bode ,  Georg Reiser ,  Marc Weber ,  Ralph Thoma ,  Stefan Stallmeister ,  Stephan Baunach ,  Heike Minwegen ,  Robert Fasbender ,  Rupert Dedler

IPC: G01N23/04

CPC classification number: A61B6/4216 ,  G01T1/2016

Abstract: An apparatus (1) for erasing a storage phosphor layer (2) with a holding plane (7) in which the storage phosphor layer (2) lies or can be moved, a radiation source (8, 9, 10) for irradiating the storage phosphor layer (2) with erasing radiation which is suitable for erasing the storage phosphor layer (2), and a reflector (11; 29, 30) for reflecting erasing radiation in the direction of the holding plane (7). In order to increase the erasing efficiency, provision is made such that the reflector (11; 29, 30) is arranged and/or designed such that it reflects erasing radiation, which is reflected by the storage phosphor layer (2), in the direction of the storage phosphor layer (2), and the radiation source (8, 9, 10) is disposed on a base (33; 48, 49), the base (33; 48, 49) being disposed closer to the holding plane (7) than at least part of the reflector (11; 29, 30).

Abstract translation: 一种用于通过存储荧光体层（2）位于或可以移动的保持平面（7）来擦除存储磷光体层（2）的装置（1），用于照射存储 具有适于擦除存储荧光体层（2）的擦除辐射的荧光体层（2）和用于沿着保持平面（7）的方向反射擦除辐射的反射器（11; 29,30）。 为了提高擦除效率，设置使得反射器（11; 29,30）被布置和/或设计成使得其反射由存储磷光体层（2）反射的擦除辐射沿着方向 ，并且所述辐射源（8,9,10）设置在基部（33; 48,49）上，所述基部（33; 48,49）设置成更靠近所述保持平面（ 7）比反射器（11; 29,30）的至少一部分。

公开(公告)号：US07485889B2

公开(公告)日：2009-02-03

申请号：US10832054

申请日：2004-04-26

Applicant: Georg Reiser ,  Robert Fasbender ,  Magath Niang

Inventor： Georg Reiser ,  Robert Fasbender ,  Magath Niang

IPC: G03B42/08

CPC classification number: G01T1/2014 ,  G03B42/02

Abstract: The invention relates to an apparatus for capturing information contained in a phosphor layer, comprising an irradiation device (4) for irradiating the phosphor layer (1) with stimulation light (3) which is adapted to stimulate emission light (7) in the phosphor layer (1), the irradiation device (4) including with the normal (L) on the phosphor (1) layer a first angle of inclination (αS), and comprising a detection device (10) for capturing emission light (7) stimulated in the phosphor layer (1), the detection device (10) including with the normal (L) on the phosphor layer (1) a second angle of inclination (αD).To reduce losses of intensity and definition it is provided according to the invention that the first angle of inclination (αS) of the irradiation device (4) and the second angle of inclination (αD) of the detection device (10) are selected such that components of the stimulation light (3) reflected by the phosphor layer (1) and then by the detection device (10) impinge on zones (15) of the phosphor layer (1) in which emission light (7) has already been stimulated.

Abstract translation: 本发明涉及一种用于捕获包含在荧光体层中的信息的设备，包括：用于用荧光体层（1）照射磷光体层（1）的照射装置（4），激发光（3）适于刺激磷光体层 （1）中，包含在荧光体（1）上的法线（L）的照射装置（4）具有第一倾斜角（αS），并且包括用于捕获被激发的发射光（7）的检测装置（10） 所述荧光体层（1），所述检测装置（10）在所述荧光体层（1）上包含正常（L），具有第二倾斜角（αD）。 为了降低强度和清晰度的损失，根据本发明，提供了照射装置（4）的第一倾斜角（αS）和检测装置（10）的第二倾斜角（αD）被选择为使得 由荧光体层（1）反射然后被检测装置（10）反射的刺激光（3）的成分撞击已经被激发了发射光（7）的荧光体层（1）的区域（15）。

公开(公告)号：US07247874B2

公开(公告)日：2007-07-24

申请号：US10853301

申请日：2004-05-25

Applicant: Andreas Bode ,  Georg Reiser

Inventor： Andreas Bode ,  Georg Reiser

IPC: G01N23/04 ,  G01T1/105 ,  G02B26/10 ,  G03B42/08

CPC classification number: G01T1/2014 ,  H04N1/02815 ,  H04N1/0285 ,  H04N1/02865

Abstract: Device for detecting information which is contained in a phosphor layer, with multiple individual radiation sources for emitting stimulation light incident upon the phosphor layer along a stimulation line and suitable for stimulating emission light in the phosphor layer, and a detector for detecting the emission light which is stimulated in the phosphor layer. To ensure the highest possible quality of the detected image, an elongated concave mirror is provided, for focusing the stimulation light emitted by the individual radiation sources onto the phosphor layer.

Abstract translation: 用于检测包含在荧光体层中的信息的装置，具有用于发射沿着刺激线入射到荧光体层上的刺激光并适于刺激荧光体层中的发射光的多个单独的辐射源的装置和用于检测发射光的检测器 在荧光体层中被刺激。 为了确保检测到的图像的最高质量，提供了细长的凹面镜，用于将由各个辐射源发射的刺激光聚焦到荧光体层上。