A review of signals used in sleep analysis.
A review of signals used in sleep analysis.
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DOI：
10.1088/0967-3334/35/1/r1
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发表时间：
2014-01
影响因子：
3.2
通讯作者：
Clifford GD
中科院分区：
文献类型：
--
作者：
Roebuck A;Monasterio V;Gederi E;Osipov M;Behar J;Malhotra A;Penzel T;Clifford GD
本文介绍了用于测量睡眠期间的生理和活动的信号以及从这些信号中提取信息的技术。我们研究了各种传感器类型的临床需求和生物医学信号处理方法。记录和分析的信号的问题进行了讨论，连同其适用于各种临床疾病。单变量和数据融合（利用不同的特性的主要记录信号）的方法进行了讨论，连同分析睡眠的自动化方法的比较。
This article presents a review of signals used for measuring physiology and activity during sleep and techniques for extracting information from these signals. We examine both clinical needs and biomedical signal processing approaches across a range of sensor types. Issues with recording and analysing the signals are discussed, together with their applicability to various clinical disorders. Both univariate and data fusion (exploiting the diverse characteristics of the primary recorded signals) approaches are discussed, together with a comparison of automated methods for analysing sleep.