An adaptive real-time ecg data compression algorithm

被引：0
|
作者：
Wang, W
Zhang, SD
机构：
来源：
ICSP '96 - 1996 3RD INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, PROCEEDINGS, VOLS I AND II | 1996年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The ATAD algorithm proposed in this paper utilizes adaptive threshold which is updated by the first and the second-order differentiations of the signal to compress ECG data. tile nature of the signal can be traced and by compressing the higher-information signal regions (QRS complex) and the lower-information regions (isoelectric region, P and T waves and noise signal) The in different ways, it optimizes the trade off between the reduction (CR) and information content of the signal (PRD). At the same time, the proposed algorithm is simple, fast and can be realized easily by microprocessors.
引用
收藏
页码：1719 / 1722
页数：4
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