Characterization of the hemodynamic response function in default mode network subregions for task-evoked negative BOLD responses
Hengda He, Bardiya Ghaderi Yazdi, Amirreza Sedaghat, Seyed Hani Hojjati, Sindy Ozoria, Peter Chernek, Jenseric Calimag, Farnia Feiz, Qolamreza Ray Razlighi
The paper characterizes the hemodynamic response function of negative BOLD signals in default mode network subregions, finding unique HRFs across regions and tasks.
NeuroImage · Oct 1, 2026Peer-reviewedNeuroscience