首页>
外国专利>
A method to evaluate the presence of a source of x-ray beam inhomogeneity during x-ray exposure.
A method to evaluate the presence of a source of x-ray beam inhomogeneity during x-ray exposure.
展开▼
机译:一种评估X射线曝光期间X射线束不均匀性源的存在的方法。
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method to evaluate the presence of a source of x-ray beam in-homogeneity during x-ray exposure.;A statistical analysis is performed on pixel values of at least one region of interest in an image obtained by substantially uniform irradiation of an x-ray detector and deciding upon the presence of a source of x-ray beam in-homogeneity by comparing the results of the statistical analysis with at least one predetermined acceptance criterion.
展开▼