Volumetric optoacoustic imaging of large-scale calcium activity in adult zebrafish brain in vivo.
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)
Calcium transients in the brain of adult zebrafish expressing GCaMP5G were monitored with optoacoustic tomography. Optoacoustics can visualize neural activity at penetration depths and spatio-temporal scales not covered with the existing modalities.