Storage phosphor plate for the storage of X-ray information and a corresponding system for reading out the X-ray information
    11.
    发明申请
    Storage phosphor plate for the storage of X-ray information and a corresponding system for reading out the X-ray information 有权
    用于存储X射线信息的存储荧光板和用于读出X射线信息的相应系统

    公开(公告)号:US20060091337A1

    公开(公告)日:2006-05-04

    申请号:US11259983

    申请日:2005-10-27

    申请人: Stephan Mair

    发明人: Stephan Mair

    IPC分类号: G03B42/08

    CPC分类号: G21K4/00

    摘要: A storage phosphor plate for the storage of X-ray information, including a storage phosphor layer which stores the X-ray information and can be stimulated by stimulation light into emitting emission light, and a support layer on which the storage phosphor layer is located, the support layer being partially transparent for the stimulation light, and having a thickness d and an absorption coefficient k for the stimulation light, where (k times d)≧0.2.

    摘要翻译: 一种用于存储X射线信息的存储磷光体板,包括存储荧光体层,其存储X射线信息并且可以通过激发光刺激发射发射光;以及支撑层,存储荧光体层位于其上, 支撑层对于刺激光是部分透明的,并且具有用于刺激光的厚度d和吸收系数k,其中(k倍d)> = 0.2。

    Read-out device and method for reading out X-rays stored in phosphor layers
    12.
    发明授权
    Read-out device and method for reading out X-rays stored in phosphor layers 有权
    用于读出存储在荧光体层中的X射线的读出装置和方法

    公开(公告)号:US07329891B2

    公开(公告)日:2008-02-12

    申请号:US11351077

    申请日:2006-02-09

    IPC分类号: G01T1/105

    CPC分类号: G01T1/2014

    摘要: In order to improve the picture quality of X-rays, a read-out control is provided for controlling a read-out device such that a first storage phosphor layer, which has a first thickness d1, is read out by the read-out device controlled in a first read-out mode, and a second storage phosphor layer, which has a second thickness d2 which is greater than the first thickness d1, is read out by the read-out device controlled in a second read-out mode, the second read-out mode being different from the first read-out mode. The scan parameters of the read-out device set in the first read-out mode are different from the scan parameters set in the second read-out mode in at least one scan parameter. The scan parameters are, for example, the size of the pixels, a pulse duration and/or intensity and/or width of a focus range of stimulation light, integration time and/or feed time of the detector.

    摘要翻译: 为了提高X射线的图像质量,提供了用于控制读出装置的读出控制,使得具有第一厚度d 1的第一存储磷光体层被读出来读出 在第一读出模式下控制的器件和具有大于第一厚度d 1的第二厚度d 2的第二存储磷光体层由在第二读出中控制的读出器件读出 模式,第二读出模式与第一读出模式不同。 在第一读出模式中设置的读出装置的扫描参数与在至少一个扫描参数中在第二读出模式中设置的扫描参数不同。 扫描参数例如是像素的大小,脉冲持续时间和/或刺激光的聚焦范围的强度和/或宽度,检测器的积分时间和/或进给时间。

    Storage phosphor plate for the storage of X-ray information and a corresponding system for reading out the X-ray information
    13.
    发明授权
    Storage phosphor plate for the storage of X-ray information and a corresponding system for reading out the X-ray information 有权
    用于存储X射线信息的存储荧光板和用于读出X射线信息的相应系统

    公开(公告)号:US07304316B2

    公开(公告)日:2007-12-04

    申请号:US11259983

    申请日:2005-10-27

    申请人: Stephan Mair

    发明人: Stephan Mair

    IPC分类号: G03B42/08 G21K4/00

    CPC分类号: G21K4/00

    摘要: A storage phosphor plate for the storage of X-ray information, including a storage phosphor layer which stores the X-ray information and can be stimulated by stimulation light into emitting emission light, and a support layer on which the storage phosphor layer is located, the support layer being partially transparent for the stimulation light, and having a thickness d and an absorption coefficient for the stimulation light, where (k times d)≧0.2.

    摘要翻译: 一种用于存储X射线信息的存储磷光体板,包括存储荧光体层,其存储X射线信息并且可以通过激发光刺激发射发射光;以及支撑层,其上存储有磷光体层, 支撑层对于刺激光是部分透明的,并且具有用于刺激光的厚度d和吸收系数k,其中(k倍d)> = 0.2。

    Apparatus for Reading Out X-ray Information Stored in Storage Phosphor Layer and Radiography Module
    14.
    发明申请
    Apparatus for Reading Out X-ray Information Stored in Storage Phosphor Layer and Radiography Module 失效
    用于读取存储在荧光体层和射线照相模块中的X射线信息的装置

    公开(公告)号:US20070152179A1

    公开(公告)日:2007-07-05

    申请号:US11567017

    申请日:2006-12-05

    IPC分类号: G03B42/08

    CPC分类号: G01T1/2014

    摘要: An apparatus (1) for reading out X-ray information of an X-ray image stored in a storage phosphor layer (4) is pivotable and includes acquiring unit (24) for acquiring an orientation of the apparatus (1). In this way, in a technically simple way, good image quality of an X-ray image read out can be guaranteed. Furthermore, the invention relates to a radiography module with this type of apparatus (1).

    摘要翻译: 用于读出存储在存储荧光体层(4)中的X射线图像的X射线信息的装置(1)是可枢转的,并且包括用于获取装置(1)的取向的获取单元(24)。 以这种方式,以技术上简单的方式,可以保证读出的X射线图像的良好图像质量。 此外,本发明涉及具有这种类型的装置(1)的射线照相模块。

    Read-out device and method for reading out X-rays stored in phosphor layers
    15.
    发明申请
    Read-out device and method for reading out X-rays stored in phosphor layers 有权
    用于读出存储在荧光体层中的X射线的读出装置和方法

    公开(公告)号:US20060180778A1

    公开(公告)日:2006-08-17

    申请号:US11351096

    申请日:2006-02-09

    IPC分类号: G03B42/08

    CPC分类号: G01T1/2014

    摘要: A read-out device reads out X-rays stored in phosphor layers. To improve image quality, the read-out device is controlled such that an X-ray of a first body part, e.g. of a limb, stored in a phosphor layer is read out by the read-out device controlled in a first read-out mode, and an X-ray of a second, different body part, e.g. of a thorax, stored in the phosphor layer is read out by the read-out device controlled in a second read-out mode. The scan parameters of the read-out device set in the first read-out mode are different from the scan parameters set in the second read-out mode in at least one scan parameter. The scan parameters include, but are not limited to, the size of the pixels, the intensity and/or the width of a focus range of stimulation light on the phosphor layer, the sampling rate of a detector, and a speed of the phosphor layer in relative movement to the read-out device.

    摘要翻译: 读出装置读出存储在荧光体层中的X射线。 为了提高图像质量,读出装置被控制,使得第一身体部分的X射线,例如, 存储在磷光体层中的肢体由通过第一读出模式控制的读出装置和第二不同身体部位的X射线被读出。 存储在荧光体层中的胸部由通过第二读出模式控制的读出装置读出。 在第一读出模式中设置的读出装置的扫描参数与在至少一个扫描参数中在第二读出模式中设置的扫描参数不同。 扫描参数包括但不限于像素的大小,荧光体层上的刺激光的聚焦范围的强度和/或宽度,检测器的采样率和荧光体层的速度 在相对移动到读出装置。

    Read-out device and method for reading out X-rays stored in phosphor layers
    16.
    发明申请
    Read-out device and method for reading out X-rays stored in phosphor layers 有权
    用于读出存储在荧光体层中的X射线的读出装置和方法

    公开(公告)号:US20060180777A1

    公开(公告)日:2006-08-17

    申请号:US11351077

    申请日:2006-02-09

    IPC分类号: G03B42/08

    CPC分类号: G01T1/2014

    摘要: In order to improve the picture quality of X-rays, a read-out control is provided for controlling a read-out device such that a first storage phosphor layer, which has a first thickness d1, is read out by the read-out device controlled in a first read-out mode, and a second storage phosphor layer, which has a second thickness d2 which is greater than the first thickness d1, is read out by the read-out device controlled in a second read-out mode, the second read-out mode being different from the first read-out mode. The scan parameters of the read-out device set in the first read-out mode are different from the scan parameters set in the second read-out mode in at least one scan parameter. The scan parameters are, for example, the size of the pixels, a pulse duration and/or intensity and/or width of a focus range of stimulation light, integration time and/or feed time of the detector.

    摘要翻译: 为了提高X射线的图像质量,提供了用于控制读出装置的读出控制,使得具有第一厚度d 1的第一存储磷光体层被读出来读出 在第一读出模式下控制的器件和具有大于第一厚度d 1的第二厚度d 2的第二存储磷光体层由在第二读出中控制的读出器件读出 模式,第二读出模式与第一读出模式不同。 在第一读出模式中设置的读出装置的扫描参数与在至少一个扫描参数中在第二读出模式中设置的扫描参数不同。 扫描参数例如是像素的大小,脉冲持续时间和/或刺激光的聚焦范围的强度和/或宽度,检测器的积分时间和/或进给时间。

    Device and method for reading out X-ray information stored in a fluorescent storage layer
    17.
    发明授权
    Device and method for reading out X-ray information stored in a fluorescent storage layer 有权
    用于读出存储在荧光存储层中的X射线信息的装置和方法

    公开(公告)号:US09551797B2

    公开(公告)日:2017-01-24

    申请号:US13989430

    申请日:2011-09-22

    摘要: 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).

    摘要翻译: 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。

    Radiography system and method for recording X-rays in phosphor layers
    18.
    发明授权
    Radiography system and method for recording X-rays in phosphor layers 有权
    用于在荧光体层中记录X射线的射线照相系统和方法

    公开(公告)号:US07601973B2

    公开(公告)日:2009-10-13

    申请号:US11351231

    申请日:2006-02-09

    IPC分类号: G03B42/08

    CPC分类号: G01T1/2014 G01T1/2012

    摘要: The invention relates to a radiography system with a recording device and to a corresponding method for recording X-rays in storage phosphor layers. In order to improve a picture quality of an X-ray, a recording control is provided for controlling the recording device such that in a first phosphor layer having a first thickness, an X-ray with a first energy limit of the X-ray radiation is recorded, and in a second phosphor layer, having a second thickness which is greater than the first thickness, an X-ray with a second energy limit of the X-ray radiation is recorded, the second energy limit of the X-ray radiation being greater than the first energy limit of the X-ray radiation.

    摘要翻译: 本发明涉及具有记录装置的射线照相系统和用于在存储磷光体层中记录X射线的相应方法。 为了提高X射线的图像质量,提供了一种用于控制记录装置的记录控制,使得在具有第一厚度的第一荧光体层中,具有X射线辐射的第一能量极限的X射线 并且在具有大于第一厚度的第二厚度的第二荧光体层中记录具有X射线辐射的第二能量极限的X射线,X射线辐射的第二能量极限 大于X射线辐射的第一能量极限。

    Apparatus for Reading Out X-ray Information Stored in Storage Phosphor Layer and Radiography Module
    19.
    发明申请
    Apparatus for Reading Out X-ray Information Stored in Storage Phosphor Layer and Radiography Module 失效
    用于读取存储在荧光体层和射线照相模块中的X射线信息的装置

    公开(公告)号:US20070153975A1

    公开(公告)日:2007-07-05

    申请号:US11567002

    申请日:2006-12-05

    IPC分类号: H05G1/64

    CPC分类号: G01T1/2014

    摘要: An apparatus (1) for reading out X-ray information of an X-ray image stored in a storage phosphor layer (4) includes an irradiation device (13) for irradiating the storage phosphor layer (4) with stimulation radiation (14) and a detection device (16) for collecting emission radiation (15) which the storage phosphor layer (4) emits as a result of the irradiation by means of the stimulation radiation (14). The irradiation device (13) and the detection device (16) are fixedly or rigidly associated with one another. Furthermore, an actuation device (8) is provided for producing a relative movement between the storage phosphor layer (4) on the one hand and the irradiation device (13) and the detection device (16) on the other hand. According to the invention, the apparatus (1) includes acquiring unit (19, 19′, 20, 20′, 21, 21′) for acquiring a speed of the relative movement. In this way, in a technically simple way, good image quality of an X-ray image read out can be guaranteed. Furthermore, the invention relates to a radiography module with this type of apparatus (1).

    摘要翻译: 用于读出存储在存储荧光体层(4)中的X射线图像的X射线信息的装置(1)包括用于利用刺激辐射(14)照射存储荧光体层(4)的照射装置(13)和 一种用于收集由于通过刺激辐射(14)的照射而存储磷光体层(4)发射的发射辐射(15)的检测装置(16)。 照射装置(13)和检测装置(16)彼此固定或刚性地相关联。 此外,提供致动装置(8),用于在存储荧光体层(4)与照射装置(13)和检测装置(16)之间产生相对运动。 根据本发明,装置(1)包括获取相对运动速度的获取单元(19,19',20,20',21,21')。 以这种方式,以技术上简单的方式,可以保证读出的X射线图像的良好图像质量。 此外,本发明涉及具有这种类型的装置(1)的射线照相模块。