Microcomputer-based scalp topography mapping of event-related potentials

The practice of rescaling scalp-recorded event-related potentials.

In a recent article the principles of and the recommended practices for rescaling scalp-recorded electrophysiological data were submitted to a comprehensive review [Urbach, T.P., Kutas, M., 2002. The intractability of scaling scalp distributions to infer neuroelectric sources. Psychophysiology 39, 791-808]. The authors argued, on both conceptual and pragmatic grounds, that the practice of resca...

Ontology-Based Analysis of Event-Related Potentials

We describe recent progress in the development and application of NEMO (Neural ElectroMagnetic Ontology), a formal ontology for the event-related potentials (ERP) domain. The ontology encodes knowledge about patterns that are commonly seen in ERP studies. The patterns are defined using equivalent class descriptions, which specify the spatial, temporal, and functional constraints that must be sa...

Statistical parametric mapping for event-related potentials: I. Generic considerations.

In this paper, we frame the strategy and motivations behind developments in statistical parametric mapping (SPM) for the analysis of electroencephalogram (EEG) data. This work deals specifically with SPM procedures for the analysis of event-related potentials (ERP). We place these developments in the larger context of integrating electrophysiological and hemodynamic measurements of evoked brain...

The Role of Event Related Potentials in Pre-Comprehension Processing of Consumers to Marketing Logos

Background: In human behavior study, by peering directly into the brain and assessing distinct patterns, evoked neurons and neuron spike can be more understandable by taking advantages of accurate brain analysis. Objectives: We investigated the role of Event Related Potentials (ERPs) in pre-comprehension processing of consumers to marketing logos.. Materials & Methods: In the framework of an ...

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