Neurovascular Impulse Response Function (IRF) during spontaneous activity differentially reflects intrinsic neuromodulation across cortical regions
Bradley C. Rauscher, Natalie Fomin-Thunemann, Sreekanth Kura, Patrick R. Doran, Pablo D. Pérez, Kıvılcım Kılıç, Emily A. Martin, Dora Balog, Nathan X. Chai, Francesca A. Froio, Patrick Francis Bloniasz, Kate E. Herrema, Rockwell P. Tang, Scott G Knudstrup, Andrew Jesse Garcia, , Anna Devor
The paper shows that hemodynamic responses in the cortex are influenced by neuromodulators like norepinephrine, with distinct impulse response functions for different neuromodulatory signals.
bioRxiv · Sep 14, 2024 · PreprintNeuroscience