Fourier Uniformity：分析EEG信号的有用工具及其在源定位中的应用
Fourier Uniformity: An Useful Tool for Analyzing EEG Signals with An Application to Source Localization
摘要：
如果两个信号是相位同步的，则在每个谱带处的相应傅立叶分量应表现出某些特性。在一对人工生成的相位同步信号中，每个频带处的相位差在随后的频带上变化非常缓慢。本文称之为傅立叶均匀性，并提出了一种度量方法。在头皮EEG的皮层源定位的情况下，已经概述了这种措施的有用性。
英文摘要：
If two signals are phase synchronous then the respective Fourier component at each spectral band should exhibit certain properties. In a pair of artificially generated phase synchronous signals the phase difference at each frequency band changes very slowly over the subsequent frequency bands. This has been called Fourier uniformity in this paper and a measure of it has been proposed. An usefulness of this measure has been outlined in the case of cortical source localization of scalp EEG.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
