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Overt speech critically changes lateralization index and did not allow determination of hemispheric dominance for language: an fMRI study
BACKGROUND: Pre-surgical mapping of language using functional MRI aimed principally to determine the dominant hemisphere. This mapping is currently performed using covert linguistic task in way to avoid motion artefacts potentially biasing the results. However, overt task is closer to natural speaki...
Autores principales: | Berro, David Hassanein, Lemée, Jean-Michel, Leiber, Louis-Marie, Emery, Evelyne, Menei, Philippe, Ter Minassian, Aram |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8638205/ https://www.ncbi.nlm.nih.gov/pubmed/34852787 http://dx.doi.org/10.1186/s12868-021-00671-y |
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