Fig. 8.
In vivo OR-PAM of the mouse brain responses to the electrical stimulations of the hindlimbs. a Fractional PA amplitude response to left hindlimb stimulation (LHS) and right hindlimb stimulation (RHS). LH, left hemisphere; RH, right hemisphere. b Depth-resolved response. c sO2 changes in response to the stimulations. d The changes of cerebral blood flow (CBF), oxygen extraction fraction (OEF) and cerebral metabolic rate of oxygen (CMRO2) in the core responding region.
Figure adopted with permission from [27]