科研之友
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摘要
This tutorial review details some of the recent advances in signal analyses applied to event-related potential (ERP) data. These %26quot;electrical neuroimaging%26quot; analyses provide reference-independent measurements of response strength and response topography that circumvent statistical and interpretational caveats of canonical ERP analysis methods while also taking advantage of the greater information provided by high-density electrode montages. Electrical neuroimaging can be applied across scales ranging from group-averaged ERPs to single-subject and single-trial datasets. We illustrate these methods with a tutorial dataset and place particular emphasis on their suitability for studies of clinical and/or developmental populations.
- 出版日期2012
