What does IVIS stand for?

What does IVIS mean?

IVIS	International Veterinary Information Service Medical » Veterinary
IVIS	I C O S Vision Systems Corporation Business » NASDAQ Symbols
IVIS	Inter-vehicular Information System Governmental » Military
IVIS	Internet Victim Information System Community » Law
IVIS	Integrated Vehicular Information System Governmental » Military
IVIS	Interactive Video Instruction System Community » Educational
IVIS	Image Visualization And Infrared Spectroscopy Miscellaneous » Unclassified
IVIS	Impact Of Visual Impairment Scale Miscellaneous » Unclassified
IVIS	International Veterinary Immunology Symposium Community » Conferences
IVIS	Interactive Volume Illustration System Community » Media