一个实用B超声图象压缩算法  

A Practical Compression Algorithm of ultrasonic Images

作　　者：赵德平[1] 张莉[1] 

机构地区：[1]沈阳建筑工程学院计算机系,沈阳110015

出　　处：《中国图象图形学报（A辑）》1997年第10期744-745,749,共3页Journal of Image and Graphics

摘　　要：以医学 B超声图象为例 ,介绍基于统计规律上的有损压缩方法在 B超声专家诊断系统中的应用。通过对B超声图象特征、统计方法、压缩的具体实现等各个环节的设计与描述 。The application of a lossy compression algorithm,based on statistical law, to a B ultrasonic diagnostic expert system is introduced through some medical examples of B ultrasonic images. The realization of the algorithm is completely presented, based on the design and description of the characteristics,the statistical methods and the concrete compression methods of the B ultrasonic images.

关 键 词：B超声图象特征 统计方法 压缩算法 

分 类 号：R445.1[医药卫生—影像医学与核医学]