Non-invasive in vivo functional optoacoustic calcium imaging of neural activity in GCaMP6f-expressing mice.
In: (Conference Proceedings, Optics and the Brain 2017, Optics in the Life Sciences Congress, 2–5 April 2017, San Diego, California United States). 2017. ( ; Part F76-BRAIN 2017)
Genetically encoded calcium indicators are powerful brain activity-sensors. Here, we demonstrate noninvasive volumetric optoacoustic neuroimaging of rapid calcium transients in living GCaMP6f-expressing mice exposed to electrical hindpaw stimulation.