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相干平均技术:教程综述。第2部分:触发抖动、重叠响应和非周期性刺激。

Coherent averaging technique: a tutorial review. Part 2: Trigger jitter, overlapping responses and non-periodic stimulation.

作者信息

Rompelman O, Ros H H

出版信息

J Biomed Eng. 1986 Jan;8(1):30-5. doi: 10.1016/0141-5425(86)90027-0.

DOI:10.1016/0141-5425(86)90027-0
PMID:3951207
Abstract

In Part 1 the principles of coherent averaging were discussed. In Part 2 expressions are developed for the effect on the average of fluctuations in the stimulus-response time. Overlapping responses may cause errors in the averaged response: these errors are analysed. It is shown that the application of non-periodic stimuli may improve the results for both periodic interference and overlapping responses.

摘要

在第1部分中,讨论了相干平均的原理。在第2部分中,推导了刺激-反应时间波动对平均值影响的表达式。重叠的反应可能会在平均反应中导致误差:对这些误差进行了分析。结果表明,应用非周期性刺激对于周期性干扰和重叠反应都可能改善结果。

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