发明名称 Planar image detector for electromagnetic rays, particularly X-rays
摘要 In an X-ray diagnostics installation having an X-ray tube, an X-ray generator, a planar solid state X-ray image converter for generating X-ray images that is composed of a number of individual detectors abutting one another, an image system and having a playback device, for avoidance of the abutting locations of the individual detectors being visible in the resulting image, the amplitude of continuously changing gray scale levels at the abutting locations is locally recognized and generates a correction signal is generated corresponding to the amplitude of the gray scale levels. Based on this correction signal the gray scale levels at the abutting locations within a region.
申请公布号 US6718011(B2) 申请公布日期 2004.04.06
申请号 US20020199597 申请日期 2002.07.19
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 SPAHN MARTIN
分类号 H04N5/217;H04N5/32;H04N5/374;(IPC1-7):H05G1/64 主分类号 H04N5/217
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