The closed system provided this resolution for volume layers of about half of the brain (100 µm) (Fig. 2g, h) with Ca-signals emanating from further ventral structures still being detectable but appearing weaker and spatially less well resolved (compare z-planes at 120 and 180 µm in Fig. 2c, d with Fig. 2g and h).
![[This page as RDF]](http://data.gesis.org/somesci/static/rdf-icon.gif){kind=icon}