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fMRI orientation decoding in V1 does not require global maps or globally coherent orientation stimuli
The orientation of a large grating can be decoded from V1 functional magnetic resonance imaging (fMRI) data, even at low resolution (3-mm isotropic voxels). This finding has suggested that columnar-level neuronal information might be accessible to fMRI at 3T. However, orientation decodability might...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3740242/ https://www.ncbi.nlm.nih.gov/pubmed/23964251 http://dx.doi.org/10.3389/fpsyg.2013.00493 |