Cargando…
Investigating spatial specificity and data averaging in MEG
This study shows that the spatial specificity of MEG beamformer estimates of electrical activity can be affected significantly by the way in which covariance estimates are calculated. We define spatial specificity as the ability to extract independent timecourse estimates of electrical brain activit...
| Autores principales: | , , , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Academic Press
2010
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3224863/ https://www.ncbi.nlm.nih.gov/pubmed/19635575 http://dx.doi.org/10.1016/j.neuroimage.2009.07.043 |