A method for determining venous contribution to BOLD contrast sensory activation.
While BOLD contrast reflects hemodynamic changes within capillaries serving neural tissue, it also has a venous component. Studies that have determined the relation of large blood vessels to the activation map indicate that veins are the source of the largest response, and the most delayed in time....
| Autors principals: | , , , , , |
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| Format: | Journal article |
| Idioma: | English |
| Publicat: |
2002
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