公开(公告)号：US07170080B2

公开(公告)日：2007-01-30

申请号：US11351096

申请日：2006-02-09

申请人： Robert Fasbender ,  Clemens Herrmann ,  Johan Lamotte ,  Stephan Mair ,  Horst Scherer ,  Jörg Frankenberger

发明人： Robert Fasbender ,  Clemens Herrmann ,  Johan Lamotte ,  Stephan Mair ,  Horst Scherer ,  Jörg Frankenberger

IPC分类号： G01N23/04

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尺寸，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。

公开(公告)号：US07329891B2

公开(公告)日：2008-02-12

申请号：US11351077

申请日：2006-02-09

申请人： Jörg Frankenberger ,  Robert Fasbender ,  Clemens Herrmann ,  Johan Lamotte ,  Stephan Mair ,  Horst Scherer

发明人： Jörg Frankenberger ,  Robert Fasbender ,  Clemens Herrmann ,  Johan Lamotte ,  Stephan Mair ,  Horst Scherer

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。

公开(公告)号：US20060180773A1

公开(公告)日：2006-08-17

申请号：US11351231

申请日：2006-02-09

申请人： Jorg Frankenberger ,  Robert Fasbender ,  Clemens Herrmann ,  Johan Lamotte ,  Stephan Mair ,  Horst Scherer

发明人： Jorg Frankenberger ,  Robert Fasbender ,  Clemens Herrmann ,  Johan Lamotte ,  Stephan Mair ,  Horst Scherer

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.

公开(公告)号：US07601973B2

公开(公告)日：2009-10-13

申请号：US11351231

申请日：2006-02-09

申请人： Joerg Frankenberger ,  Robert Fasbender ,  Clemens Herrmann ,  Johan Lamotte ,  Stephan Mair ,  Horst Scherer

发明人： Joerg Frankenberger ,  Robert Fasbender ,  Clemens Herrmann ,  Johan Lamotte ,  Stephan Mair ,  Horst Scherer

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。

公开(公告)号：US20060180778A1

公开(公告)日：2006-08-17

申请号：US11351096

申请日：2006-02-09

申请人： Robert Fasbender ,  Clemens Herrmann ,  Johan Lamotte ,  Stephan Mair ,  Horst Scherer ,  Jorg Frankenberger

发明人： Robert Fasbender ,  Clemens Herrmann ,  Johan Lamotte ,  Stephan Mair ,  Horst Scherer ,  Jorg Frankenberger

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。

公开(公告)号：US20060180777A1

公开(公告)日：2006-08-17

申请号：US11351077

申请日：2006-02-09

申请人： Jorg Frankenberger ,  Robert Fasbender ,  Clemens Herrmann ,  Johan Lamotte ,  Stephan Mair ,  Horst Scherer

发明人： Jorg Frankenberger ,  Robert Fasbender ,  Clemens Herrmann ,  Johan Lamotte ,  Stephan Mair ,  Horst Scherer

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。

公开(公告)号：US08629419B2

公开(公告)日：2014-01-14

申请号：US11836483

申请日：2007-08-09

申请人： Horst Scherer ,  Thomas Hartmann ,  Stephan Mair ,  Heinz-Josef Romanski

发明人： Horst Scherer ,  Thomas Hartmann ,  Stephan Mair ,  Heinz-Josef Romanski

IPC分类号： G11B7/004

CPC分类号： G01T1/40 ,  G01T1/2014

摘要： A method and to a corresponding apparatus reads out X-ray information stored in a storage phosphor plate (1), the storage phosphor plate (1) being irradiated with stimulation light (3) and so being stimulated into emitting emission light which is collected by a detector (9) during several measuring times and being converted into corresponding emission light signals (S, R). In order to guarantee high reliability when examining sensitivity fluctuations, in particular with different types of detectors, provision is made such that reference measurements are taken by the detector (9) during several reference measuring times and several reference signals are thus produced, the individual reference measuring times falling respectively between the measuring times, and the reference signals being used for examining the sensitivity of the detector (9) to emission light.

摘要翻译： 一种方法和相应的装置读出存储在存储磷光体板（1）中的X射线信息，存储磷光体板（1）被激发光（3）照射，并被激发成发射光，由 检测器（9），并被转换成相应的发射光信号（S，R）。 为了保证在检测灵敏度波动时的高可靠性，特别是使用不同类型的检测器，提供在几个参考测量时间期间由检测器（9）进行参考测量，从而产生若干参考信号，单个参考 测量次数分别落在测量时间之间，参考信号用于检查检测器（9）对发射光的灵敏度。

公开(公告)号：US20080055587A1

公开(公告)日：2008-03-06

申请号：US11836483

申请日：2007-08-09

申请人： Horst Scherer ,  Thomas Hartmann ,  Stephan Mair ,  Heinz-Josef Romanski

发明人： Horst Scherer ,  Thomas Hartmann ,  Stephan Mair ,  Heinz-Josef Romanski

IPC分类号： G01N21/00

CPC分类号： G01T1/40 ,  G01T1/2014

摘要： A method and to a corresponding apparatus reads out X-ray information stored in a storage phosphor plate (1), the storage phosphor plate (1) being irradiated with stimulation light (3) and so being stimulated into emitting emission light which is collected by a detector (9) during several measuring times and being converted into corresponding emission light signals (S, R). In order to guarantee high reliability when examining sensitivity fluctuations, in particular with different types of detectors, provision is made such that reference measurements are taken by the detector (9) during several reference measuring times and several reference signals are thus produced, the individual reference measuring times falling respectively between the measuring times, and the reference signals being used for examining the sensitivity of the detector (9) to emission light.

摘要翻译： 一种方法和相应的装置读出存储在存储磷光体板（1）中的X射线信息，存储磷光体板（1）被激发光（3）照射，并被激发成发射光，由 检测器（9），并被转换成相应的发射光信号（S，R）。 为了保证在检测灵敏度波动时的高可靠性，特别是使用不同类型的检测器，提供在几个参考测量时间期间由检测器（9）进行参考测量，从而产生若干参考信号，单个参考 测量次数分别落在测量时间之间，参考信号用于检查检测器（9）对发射光的灵敏度。

公开(公告)号：US20140070104A1

公开(公告)日：2014-03-13

申请号：US14119251

申请日：2012-03-30

申请人： Stephan Mair

发明人： Stephan Mair

IPC分类号： G01T1/29

CPC分类号： G01T1/29 ,  G01T1/2012 ,  G01T1/2014

摘要： The present invention relates to a system, a device as well as a method for reading out X-ray information stored in a storage phosphor plate (1), comprising a storage phosphor plate (1) and a device for reading out X-ray information stored in the storage phosphor plate (1) comprising a light source (2) for generating stimulating light (3), which can excite the storage phosphor plate (1) to have it emitting first emission light, and a detector (7) for detecting the first emission light emitted by the storage phosphor plate (1).In order to assure a reading out of the stored X ray information that is as reliable as possible, with a more straightforward configuration, at least one marking (20; 30) is provided that is arranged and configured in such a way that stimulating light (3) can impinge on the marking (20; 30) and can be at least partially reflected and/or scattered by the marking (20; 30) and/or can excite the marking (20; 30) to have it emitting second emission light, in particular luminescent light, wherein the reflected or scattered stimulating light (3), respectively, or emitted second emission light, respectively, can be detected by the detector (7), and marking information can be derived therefrom. Furthermore a control device (15) is provided that permits controlling the reading out of the storage phosphor plate (1) and/or a processing of the read out X-ray information depending on the marking information.

摘要翻译： 本发明涉及一种用于读出存储在存储荧光板（1）中的X射线信息的系统，装置以及一种方法，包括存储磷光体板（1）和用于读出X射线信息的装置 存储在存储荧光体板（1）中，所述存储磷光体板（1）包括用于产生刺激光（3）的光源（2），所述光源可激发所述存储磷光体板（1）以使其发射第一发射光;以及检测器（7） 由存储磷光体板（1）发射的第一发射光。 为了确保以最直接的配置读出所存储的尽可能可靠的X射线信息，提供了至少一个标记（20; 30），其被布置和配置成使得刺激光 3）可以撞击标记（20; 30）并且可以被标记（20; 30）至少部分地反射和/或散射，和/或可以激发标记（20; 30）以使其发射第二发射光 特别是发光，其中反射或散射的激励光（3）或分别被发射的第二发射光分别由检测器（7）检测，并且可以从其中导出标记信息。 此外，提供控制装置（15），其允许根据标记信息控制从存储磷光体板（1）的读出和/或读出的X射线信息的处理。

公开(公告)号：US09128197B2

公开(公告)日：2015-09-08

申请号：US14119251

申请日：2012-03-30

申请人： Stephan Mair

发明人： Stephan Mair

IPC分类号： G01T1/20 ,  G01T1/29

CPC分类号： G01T1/29 ,  G01T1/2012 ,  G01T1/2014

摘要： A system, a device, and a method for reading out X-ray information stored in a storage phosphor plate includes a storage phosphor plate and a device for reading out X-ray information stored in the storage phosphor plate including a light source for generating stimulating light that excites the storage phosphor plate to have it emit first emission light, and a detector for detecting the first emission light emitted by the storage phosphor plate. At least one marking is arranged and configured in such a way that stimulating light can impinge on the marking and can be at least partially reflected and/or scattered by the marking and/or can excite the marking to have it emit second emission light, wherein the reflected or scattered stimulating light, respectively, or emitted second emission light, respectively, can be detected by the detector, and marking information can be derived therefrom.

摘要翻译： 用于读出存储在存储磷光体板中的X射线信息的系统，装置和方法包括存储磷光体板和用于读出存储在存储磷光体板中的X射线信息的装置，其包括用于产生刺激的光源 激发存储磷光体板以使其发射第一发射光的光，以及用于检测由存储磷光体板发射的第一发射光的检测器。 至少一个标记被布置和配置为使得刺激光可以撞击标记并且可以被标记至少部分地反射和/或散射，和/或可以激发标记以使其发射第二发射光，其中 可以分别通过检测器检测反射或分散的刺激光或发射的第二发射光，并且可以从其中导出标记信息。