Cerebral energetics and spiking frequency: The neurophysiological basis of fMRI
Functional MRI (fMRI) is widely assumed to measure neuronal activity, but no satisfactory mechanism for this linkage has been identified. Here we derived the changes in the energetic component from the blood oxygenation level-dependent (BOLD) fMRI signal and related it to changes in the neuronal spi...
Αποθηκεύτηκε σε:
| Εκδόθηκε σε: | Proc Natl Acad Sci U S A |
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| Κύριοι συγγραφείς: | , , , , , |
| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
National Academy of Sciences
2002
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC125038/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12134056/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.132272199 |
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