本文描述了一种超声波断层图象实时伪彩色显示系统,由加装有图象信号驱动器的超声波断层图象仪和加装有伪彩色编码器的彩色显示器组成,能以电视扫描速度实时处理超声波断层图象数据。在保留原仪器所有功能的基础上,显示与超声波断层图象仪灰阶数相同的伪彩色色阶图象,可提高人对超声波断层图象的辨析能力。 This article describes a real-time pseudo-color display system of ultrasonic tomography consisting of an ultrasonic tomography instrument equipped with a video signal driver and a color display equipped with a pseudo-color encoder capable of processing the ultrasound in real time at a television scanning speed Tomographic image data. On the basis of retaining all the functions of the original instrument, displaying the pseudo-color image with the same gray-level as that of the ultrasonic image detector can enhance the discriminating ability of the human on the ultrasonic image.