【摘要】 本文介绍在IBM-PC微机上发展的一套用于核素扫描图像的处理系统。该系统具有二维快速傅立叶变换能力,可进行二十余种图像增强和复原处理,经模型实验和临床应用表明,它大大改善了图像的质量。本文介绍了系统的实现方法、处理结果和主要特点。更多还原

【Abstract】 A system of image processing on a IBM PC microcomputer has been developed. It is used in image processing of radionuclide scans. The system has the ability of two-dimentional fast Fourier transformation, including over twenty methods of image enhancementation and restoration. Tests of scanning phantom and clinical application demonstrated that it has greatly improved the imaging quality. In this paper, its implementation method, processing results and its principal features has been presented.更多还原