听觉脑干反应信号的有损压缩

Lossy compression of auditory brainstem response signals.

作者信息

Tossavainen T, Juhola M, Grönfors T

机构信息

Department of Computer Science, 33014 University of Tampere, Finland.

出版信息

Stud Health Technol Inform. 2000;77:1250-5.

Abstract

Compression of digital signals is frequently utilised in numerous applications like music and speech signals. So far compression of biomedical signals has concentrated almost purely on electrocardiography. We recently opened compression studies on biomedical signals concerning otological measurements performed in accord with hearing and balance problems of humans. In this paper we shall present results for auditory brainstem response signals gained with traditional and modern compression methods as well as one of ours.

摘要

数字信号压缩在众多应用中经常被使用，如音乐和语音信号。到目前为止，生物医学信号的压缩几乎完全集中在心电图方面。我们最近开始了关于生物医学信号压缩的研究，这些信号涉及根据人类听力和平衡问题进行的耳科测量。在本文中，我们将展示使用传统和现代压缩方法以及我们自己的一种方法获得的听觉脑干反应信号的结果。

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