X-ray detector system, a clinical examination by radiographic image, and method for examination by radiographic image

摘要

Summary X-ray detector system, a clinical examination by radiographic image, and method for radiographic image examination by the present invention relates to an X-ray detector and the layout of pixel.In order to provide a way to avoid artifacts in images with facilitated by X-ray detectors, is provided with an X-ray detector (10), which comprises a matrix of pixel (12) with a plurality of pixels (14), each of which comprises a sensitive area (16), a structure corpora L (18), and an electric circuit (20).The sensitive areas are attached to the body structure and the electrical circuit is provided for controlling and reading the sensitive areas and connect them to a processing unit. The sensitive areas are configured to provide an electrical signal which represents the X-ray radiation that hits the pixel.All pixels are provided in a layout of pixel with a scheme of layout of pixel (22), where the sensitive area is a first part (24) of the surface of the pixel that is contributing to the signal of the pixel, and a second part (26) of the surface of the pixel is irrelevant for the contribution to the The signal of the pixel.The sensitive areas are arranged on the body structure in a pattern (30), in which at least part of pixels having the same layout of pixel is provided such that the layout of pixel of adjacent pixels is disposed differently. 1 / 1