PhysiologybioRxivPreprint
Simultaneous in vivo imaging of Ca2+ signals in periarteriolar cholinergic axonal varicosities and arteriole diameter changes in the mouse cerebral cortex
Nobuhiro Watanabe, Harumi Hotta
This study uses in vivo two-photon imaging to show that cholinergic axonal Ca2+ signals correlate with arteriolar dilation in mice.
DOI 10.64898/2026.04.30.721808