Method and apparatus for increasing the data acquisition rate in the case of a digital detection device

摘要

It is a process for improving the performance of a digital detection of a the direction of the system (22) is provided, such as in a digital x-ray system (10). Improved image repetition frequencies and increased resolution is of interest by the selection of a view field and by the processing of image element items of information only for the selected view field. Data from a sequence of rows (56) of the detecting device, at the same time, by means of the restoration of charge (156, 170) for image elements of a row are processed, while signals (158, 172) of a preceding newly charged row are digitized and digital signals (160, 174) a third row are transmitted, for which the signals were previously digitized. The scouring of rows outside of the selected ausichtfeldes, can be carried out if signals for rows in the selected view field are detected and processed.