Lexmark VNA Intelligence Engine

The intelligence engine layer of the Lexmark Vendor Neutral Archive (VNA) tightly couples the clinical abstraction and life cycle management layers together with strong capabilities around clinical workflow, compliance, contextual data management and content replication.

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The intelligence engine layer of the Lexmark Vendor Neutral Archive (VNA) tightly couples the clinical abstraction and life cycle management layers together with strong capabilities around clinical workflow, compliance, contextual data management and content replication.

Replication

The Lexmark VNA’s ability to synchronize and replicate metadata between data centers enables a highly-available business continuance capability that is tightly integrated with your enterprise storage platform. Key benefits include:

  • Publisher/subscriber model for metadata replication across multiple data centers
  • Natively integrated to storage replication models (CAS/COS and NAS)
  • Reduces network and server footprint in a business continuance solution

Compliance

The Lexmark VNA compliance component is core to the overall strategy of the system to assure that all transactions are audited using a standardized approach. Our VNA provides a graphical interface for audit access and the ability to send audits to a central repository. Key features include:

  • Conformance to DICOM Supplement 95
  • Embedded audit search/management capabilities
  • Ability to manage audit messages via Syslog, IHE ATNA support

Context

One of Lexmark VNA’s most unique and powerful features is its ability to separate and manage clinical data into contexts that support your enterprise direction and simplify IT administration. This includes contexts such as how your business is organized, data locations and business strategies. Context flexibility includes:

  • Multi-tenant, enabling multiple customers subscribing to the same system delivery
  • Multi-domain, providing multiple facilities, RIS instances or other logical business organization of the data
  • Multi-ology, allowing separate data management capabilities across multiple departments
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