Abstract: The patient data information system of the present invention integrates patient image data and patient textual data and provides a method for patient data creation, maintenance and retrieval. The patient data information system comprises a display unit coupled to a workstation with the workstation configured to operate a first software application which is configured to display patient images for a patient on the display unit. The workstation also is configured to work a second software application. When the first software application is configured to generate a patient context for the patient being treated and provide the patient context to the second software application and display patient data from the second software application based on the patient context. The first software application retrieves patient image data from a Picture Archival and Communication System (PACS).

Abstract: A method and apparatus are disclosed for providing fully integrated information processing, management and communication functions in a fully integrated RIS-PACS system for a radiology department/healthcare environment by employing brokerless interface methods to synchronize patient and exam data entities in a radiology information system (RIS) database and a picture archive and communication system (PACS) database within the RIS-PACS system and to generate direct database calls to the RIS and PACS databases. The running of RIS and PACS applications within the RIS-PACS system is initiated from client workstations over a web interface. Information from the databases is accessed by the client workstations. Also, the system may communicate between internal PACS applications and an external RIS system over a HL7-based interface or between internal RIS applications and an external PACS system over a standard medical communications interface such as HL7 and DICOM.