13 points | by XzetaU8 2 days ago
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Visual cortex responded differently to same stimulus depending on whether it was during or in between heart contractions. How do we know it’s not an artifact of the hemodynamic dependent signal in fMRI (BOLD)?
Visual cortex responded differently to same stimulus depending on whether it was during or in between heart contractions. How do we know it’s not an artifact of the hemodynamic dependent signal in fMRI (BOLD)?