Figure 4From: Implementation of workflow engine technology to deliver basic clinical decision support functionality External application example. A workflow editor dialog box showing node properties window within a workflow editor. Details of the bone density node from osteoporosis scenario are shown. Ultimate level FindEvent external application was used in this case allowing the knowledge engineer the largest flexibility. Bottom parts of the figure shows an XPDL element where scenario-step specific communication of the requestor with the knowledge engineer can be achieved.Back to article page