|
The equipment that will be used for in vivo imaging is the Xenogen IVIS® Lumina Imaging System. The components of this system include a cooled CCD camera, Imaging Chamber, acquisition computer with Living Image® software, and Integrated Gas Anesthesia system.
CCD Camera:

- 13 x 13 mm square with 1024 x 1024 pixels 13 microns in width
- Back-thinned, back illuminated grade 1 CCD
- 16 bit digitizer
- Thermoelectrically (Peltier) cooled to -90°C
Imaging Chamber:
- Light-tight
- High light collection lens, f/0.95 – f/16
- 8 position emission filter wheel
- LED lamps for photographic images
- Heated stage to maintain optimum body temperature
- Motor controlled stage, filter wheel, lens position, and f-stop
Integrated Gas Anesthesia:
- Gas anesthesia (isoflurane) ports and 5 position manifold within imaging chamber
Living Image® Software:
- Photo brightness and color bar adjustment
- Image annotation tools
- Region of interest (ROI) measurements
- Absolute calibration of image intensity against NIST radiance standards
- Corrections for cosmic rays, dark charge, and flat field
- Printing, layout, and image export functions
IVIS System Control Panel:
- Controls for both fluorescence and bioluminescence imaging
- Manual and auto focus
- Setting of exposure time, binning, f/stop, and field view
- Fluorescence lamp and filter controls
- Acquisition setup of a single image or an image sequence
|