首页> 外国专利> Two-dimensional X-ray image processing method for X-ray system, involves realizing detector-independent visual impressions by detector-specific balancing factors, and adding balanced partial images adjacent to final image

Two-dimensional X-ray image processing method for X-ray system, involves realizing detector-independent visual impressions by detector-specific balancing factors, and adding balanced partial images adjacent to final image

机译:用于X射线系统的二维X射线图像处理方法,涉及通过特定于检测器的平衡因子来实现与检测器无关的视觉印象,并在最终图像附近添加平衡的部分图像。

摘要

The method involves dividing a two-dimensional X-ray image (10) into partial images (12.1-12.5) that locally vary with predetermined field frequency characterized for each partial image. The partial images are independently balanced from each other using one of the detector-specific balancing factors (15). Detector-independent visual impressions are realized by the balancing factors depending on an X-ray detector that records the X-ray image. The balanced partial images are added adjacent to a final image (11). Independent claims are also included for the following: (1) an X-ray system for executing a method for processing a two-dimensional X-ray image (2) an image processing-and computing unit for processing a recorded X-ray image, comprising a program storage (3) a computer program with a program code unit for executing a method for processing a two-dimensional X-ray image (4) a computer programming product including a program code unit stored in a computer-readable data carrier for executing a method for processing a two-dimensional X-ray image.
机译:该方法包括将二维X射线图像(10)分成局部图像(12.1-12.5),局部图像以针对每个局部图像表征的预定场频率局部地变化。使用检测器特定的平衡因子之一,部分图像彼此独立地平衡(15)。取决于记录X射线图像的X射线检测器的平衡因素,实现了与检测器无关的视觉印象。平衡的局部图像被添加到最终图像附近(11)。还包括以下方面的独立权利要求:(1)X射线系统,用于执行处理二维X射线图像的方法;(2)图像处理和计算单元,用于处理记录的X射线图像;包括程序存储器(3)具有程序代码单元的计算机程序,该程序代码单元用于执行用于处理二维X射线图像的方法(4)计算机程序产品,包括存储在计算机可读数据载体中的程序代码单元,用于执行用于处理二维X射线图像的方法。

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