Table 2.
Slope of the neurovascular relationships calculated from the photo- and forelimb stimulation data for Experiment 2
| Photo-stimulation data |
Forelimb data |
|||
|---|---|---|---|---|
| OIS (CBVw) | LDF (CBF) | OIS (CBVw) | LDF (CBF) | |
| LFP (%/a.u.) | −0.0034* | +0.017* | −0.0083* | +0.040* |
| ΔMUA (%/spike/s) | −0.13%* | +0.60* | −0.21 | +1.65 |
Note: Slope from linear fits is reported. LFP: local field potential; MUA: multiunit activity; OIS: optical imaging of intrinsic signal; CBVw: cerebral blood volume-weighted; LDF: laser Doppler flowmetry; CBF: cerebral blood flow.
*Statistically significant linear relationship (P < 0.05).