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1. 发明申请

US20080107240A1 X-ray arrangement with a converter for converting system parameters into image chain parameters and associated X-ray method 失效
标题翻译：具有用于将系统参数转换成图像链参数和相关X射线方法的转换器的X射线布置
公开(公告)号：US20080107240A1
公开(公告)日：2008-05-08
申请号：US11974037
申请日：2007-10-11
申请人： Franz Atzinger , Juan Basterrechea , Clemens Jorger
发明人： Franz Atzinger , Juan Basterrechea , Clemens Jorger
IPC分类号： H05G1/26
CPC分类号： A61B6/545 , A61B6/467 , A61B6/542
摘要： The present invention is an x-ray arrangement for examining patients, having an x-ray source and a digital flat panel detector characterized by a processing unit with a converter with an input possibility for a whole data record of system parameters (input parameters) which can be easily adjusted and input by the user for conversion into a whole data record of image chain parameters (output parameters).
摘要翻译：本发明是一种用于检查患者的X射线装置，具有x射线源和数字平板检测器，其特征在于具有转换器的处理单元，该转换器具有用于系统参数（输入参数）的整个数据记录的输入可能性，可以容易地由用户调整和输入，以转换成图像链参数（输出参数）的整个数据记录。

2. 发明申请

US20090052761A1 X-RAY IMAGE ORIENTATION IN RADIOGRAPHY AND FLUOROSCOPY 有权
标题翻译： X射线图像定位在放射学和荧光学方面
公开(公告)号：US20090052761A1
公开(公告)日：2009-02-26
申请号：US11843775
申请日：2007-08-23
申请人： Franz Atzinger , Clemens Jorger , Amy G. Schol
发明人： Franz Atzinger , Clemens Jorger , Amy G. Schol
IPC分类号： G06K9/36
CPC分类号： G06F19/321 , G06F19/00 , G16H40/63
摘要： In a method, apparatus, and computer program encoded with a data structure, for processing radiographic images and digital fluoroscopy radiographic (DFR) images acquired with the same imaging system using a single detector, three different types of image orientation are defined. These are a “system flip/rotation” that is dependent on the imaging system, a “pre-flip/rotation” orientation that is applied before the images are shown on a monitor, and a “post-flip/rotation” that is applied after an image is shown on the monitor. For this orientation change, the original image must be stored and subsequently manipulated. For pre-processing, DFR images are subjected only to the system flip/rotation, whereas radiographic images are subjected to the system flip/rotation as well as the pre-flip/rotation. For post-processing, both the DFR images and the radiographic images are subjected to the post-flip/rotation.
摘要翻译：在用数据结构编码的方法，装置和计算机程序中，用于处理使用单个检测器的相同成像系统获取的放射照相图像和数字荧光透视（DFR）图像，定义了三种不同类型的图像取向。这些是取决于成像系统的“系统翻转/旋转”，在将图像显示在监视器上之前应用的“预翻转/旋转”取向以及应用的“后翻转/旋转” 图像显示在显示器上之后。对于此方向更改，必须存储原始图像并随后进行操作。对于预处理，DFR图像仅进行系统翻转/旋转，而放射照相图像经受系统翻转/旋转以及预翻转/旋转。对于后处理，DFR图像和放射照相图像都进行后翻转/旋转。

3. 发明申请

US20090046836A1 X-RAY IMAGING SYSTEM AND METHOD FOR DEFINING OR CARRYING OUT CALIBRATION PROCESSES 有权
标题翻译： X射线成像系统及其定义或执行校准过程的方法
公开(公告)号：US20090046836A1
公开(公告)日：2009-02-19
申请号：US12190049
申请日：2008-08-12
申请人： Clemens Jorger
发明人： Clemens Jorger
IPC分类号： G01D18/00
CPC分类号： A61B6/585 , A61B6/583
摘要： X-ray imaging systems can have different modes of operation. There is a calibration process for each mode of operation. Conventionally, the overall system is actuated during the calibration process in exactly the same way as when operating the x-ray imaging system (10) with the associated mode of operation. Individual calibration processes are now restricted to fixing a flat-panel parameter set which matches the mode of operation and by which the flat-panel detector (12) is actuated. However, the remaining system (14) does not have to be actuated depending on the mode of operation associated with the calibration process. A fixed system parameter set which is independent of the mode of operation is sufficient. It has been proven to be sufficient if no machine movements are carried out during all calibration processes, the x-ray radiation generator operates in the two-point technique and a series of images is recorded.
摘要翻译： X射线成像系统可以具有不同的操作模式。每个操作模式都有一个校准过程。通常，整个系统在校准过程中被激活，其方式与以相关操作模式操作x射线成像系统（10）的方式完全相同。现在单独的校准过程被限制于固定与操作模式相匹配的平板参数组，并且平板检测器（12）被驱动。然而，根据与校准过程相关联的操作模式，剩余系统（14）不必被致动。与操作模式无关的固定系统参数组就足够了。如果在所有校准过程中不进行机器移动，则x射线辐射发生器以两点技术操作并且记录一系列图像已被证明是足够的。

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