HIStream is a clinical decision support system designed to operate solely on HL7 (v2.x) messages. Rules can be specified using (fuzzy) logic formulas with temporal extensions (e.g. creatinine level high at least 3 days after surgery). All incoming clinical data can be stored in an integrated data warehouse (using postgresql). Additionally, incoming data can be forwarded to the clinical data warehouse project i2b2.
THIS PROJECT IS CURRENTLY IN DEVELOPMENT. FIRST BETA RELEASE WILL BE PUBLISHED DECEMBER 2013.
Histream works good.