摘要
本文介绍了一种新的心电Ｒ波同步门控装置的原理，频谱分析及各种干扰因素的排除。该装置已与计算机连用，应用于γ相机上，获得了较好的效果。
This paper introduces the principle of a new R wave syncgated device, frequency spectrum analysis. and the elimination of the various interferance factors in ECG. The device has been used for γ camera with better result.
出处
《中国医疗器械杂志》
CAS
1995年第1期23-25,32,共4页
Chinese Journal of Medical Instrumentation
关键词
频谱
同步门控
多重门控
心电波
Frequency spectrum, Syncgated, Multiple gate
