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Evidence suggesting common mechanisms underlie contralateral and ipsilateral negative BOLD responses in the human visual cortex
The task-evoked positive BOLD response (PBR) to a unilateral visual hemi-field stimulation is often accompanied by robust and sustained contralateral as well as ipsilateral negative BOLD responses (NBRs) in the visual cortex. The signal characteristics and the neural and/or vascular mechanisms that...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9523581/ https://www.ncbi.nlm.nih.gov/pubmed/35842097 http://dx.doi.org/10.1016/j.neuroimage.2022.119440 |