AGFA HEALTHCARE
CANON MEDICAL SYSTEMS CORP.
CMR NAVISCAN CORP.
DDD-DIAGNOSTIC A/S
DIGIRAD CORP.
FMI MEDICAL SYSTEMS INC.
GENERAL ELECTRIC
KONINKLIJKE PHILIPS N.V.
LANTHEUS MEDICAL IMAGING INC.
MEDISO LTD.
NEUSOFT MEDICAL SYSTEMS
SEGAMICORP
SIEMENS HEALTHCARE AG
SURGICEYE GMBH