科研之友
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摘要
There are many kinds of strong interference in the ECG measuring. Their frequency bandwidths often overlap with that of ECG. It has been a big problem to remove these interference while keep as much useful ECG as possible for many years. The mathematical morphology is discussed in this paper and it';s application in ECG is also presented. Compared with the normal linear filters, this non-linear filter has excellent capability in the removal of some kinds of common but important interference. Furthermore, mu...
- 出版日期1999
- 单位天津大学
