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在过去三十年中,人们已提出了各种心电波(ECG)数据压缩技术。这类技术在临床ECG到携带式ECG的广泛应用领域中、在减小存贮和传输的ECG数据容量方面是极为重要的。由于已研制出各种各样的算法,因此ECG压缩法的比较便成为一个主要的问题。现有的评估方法还没有对现有的ECG压缩技术进行任何直接比较。本文的主要目的就是探讨这个问题并建立一个
In the past three decades, a variety of ECG data compression techniques have been proposed. Such techniques are of paramount importance in reducing the volume of ECG data stored and transmitted in the wide range of clinical applications of ECG to portable ECG. Comparisons of ECG compression methods have become a major issue as a variety of algorithms have been developed. Existing assessment methods have not made any direct comparison to existing ECG compression techniques. The main purpose of this article is to explore this issue and build one