Integration of medical imaging into a multi-institutional hospital information system structure.
The Department of Veterans Affairs (VA) is providing integrated text and image data to its clinical users at its Washington and Baltimore medical centers and, soon, at nine other medical centers. The DHCP Imaging System records clinically significant diagnostic images selected by medical specialists in a variety of departments, including cardiology, gastroenterology, pathology, dermatology, surgery, radiology, podiatry, dentistry, and emergency medicine. These images, which include color and gray scale images, and electrocardiogram waveforms, are displayed on workstations located throughout the medical centers. Integration of clinical images with the VA's electronic mail system allows transfer of data from one medical center to another. The ability to incorporate transmitted text and image data into on-line patient records at the collaborating sites is an important aspect of professional consultation. In order to achieve the maximum benefits from an integrated patient record system, a critical mass of information must be available for clinicians. When there is also seamless support for administration, it becomes possible to re-engineer the processes involved in providing medical care.
Dayhoff
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Washington Information Systems Center, Department of Veterans Affairs, Silver Spring, MD 20910, USA.
D015142:Baltimore; D003195:Computer Communication Networks; D004219:District of Columbia; D006751:Hospital Information Systems; D011873:Radiology Information Systems; D019114:Remote Consultation; D019112:Teleradiology; D014481:United States; D014493:United States Department of Veterans Affairs