摘要
在心电及胃电信号处理中都涉及三维信号及其合成信号的处理问题。本文讨论三维信号处理中的一些理论问题及尚需进一步解决的问题。
The process of electrocar diac and electrogastric signals deals with processing three dimensional signals and thief compositing signals. Some theoretical problems in processing three dimensional signals are discussed and the problems to be resolved are pointed in this paper.
出处
《中国医学物理学杂志》
CSCD
1992年第1期16-19,共4页
Chinese Journal of Medical Physics
关键词
三维信号
心电信号
胃电信号
空间电偶极子
付利叶变换
Three dimensional signals electrocardiac signals electrogastric signals space electro-dipole fourier transformation
