The CCD is cooled and the electronic readout is optimized so that the data gathered to create the real-time in vivo images have extremely low noise. The sample shelf in the imaging chamber moves up and down to adjust the field of view.
Researchers can view an entire animal, or focus on one portion for added detail.
And there is a seven-position filter wheel to isolate different bandwidths. This spectral information can reveal more about the depth and distribution of the source cells. The Camera Control panel sets all imaging parameters, from exposure time to lens aperture and focus. Manipulation of filters takes place automatically, as does temperature control in the imaging chamber. The process is designed to minimize set-up time and maximize throughput.