摘要:讨论ECG记录图纸数字化过程中基于自相关的定标方法,并对定标后的心电数据进行数据平滑,50Hz滤波以及基线漂移后处理的.结果表明,自相关定标算法效果非常好,而数据的后处理对于提高ECG记录图纸数字化的精度是至关重要的.
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Acta Mathematicae Applicatae Sinica Journal of Genetics and Genomics Acta Biochimica et Biophysica Sinica Journal of Systems Engineering and Electronics Chinese Annals of Mathematics Series B Chinese Annals of Mathematics,Series B Frontiers of Information Technology Electronic Engineering Transactions of Nonferrous Metals Society of China