As a sub-contractor of Siemens AG Österreich (Xetra: SIE, NYSE: SI, LSE: SIE, SWX: SIN) for the AKIM project (Vienna General Hospital information management) at the Vienna General Hospital/Medical University of Vienna, Medexter Healthcare announces the successful installation of Medexter’s Arden Syntax server software for clinical decision support. It was connected to Siemens’ i.s.h.med, the core medical information system to be implemented at this hospital. The platform-independent server software was installed under Sun Solaris and Red Hat Enterprise Linux operating systems. Through web-services, synchronous and asynchronous calls from i.s.h.med are processed by the rule engine server software and decision support results are returned to i.s.h.med. The intended usage is for both patient care, and research and teaching.