Links to more detailed elaboration on the actors can be found in:

• IHE Document Subscription for Mobile (DSUBm)
• IHE Patient Administration Management (PAM)

In order to simplify this guide, the actors have been generalised. The maps to IHE event actors is shown below:

Actor	IHE Actors
Event Consumer	Resource Notification Recipient and Patient Encounter Consumer
Event Message Broker	n/a
Event Notification Broker	Resource Notification Broker
Event Source	Resource Notification Publisher and Patient Encounter Supplier