PACS and electronic health records

Simona Cohen; Flora Gilboa; Uri Shani

doi:10.1117/12.467019

16 May 2002 PACS and electronic health records

Simona Cohen, Flora Gilboa, Uri Shani

Proceedings Volume 4685, Medical Imaging 2002: PACS and Integrated Medical Information Systems: Design and Evaluation; (2002) https://doi.org/10.1117/12.467019
Event: Medical Imaging 2002, 2002, San Diego, California, United States

Abstract

Electronic Health Record (EHR) is a major component of the health informatics domain. An important part of the EHR is the medical images obtained over a patient's lifetime and stored in diverse PACS. The vision presented in this paper is that future medical information systems will convert data from various medical sources -- including diverse modalities, PACS, HIS, CIS, RIS, and proprietary systems -- to HL7 standard XML documents. Then, the various documents are indexed and compiled to EHRs, upon which complex queries can be posed. We describe the conversion of data retrieved from PACS systems through DICOM to HL7 standard XML documents. This enables the EHR system to answer queries such as 'Get all chest images of patients at the age of 20-30, that have blood type 'A' and are allergic to pine trees', which a single PACS cannot answer. The integration of data from multiple sources makes our approach capable of delivering such answers. It enables the correlation of medical, demographic, clinical, and even genetic information. In addition, by fully indexing all the tagged data in DICOM objects, it becomes possible to offer access to huge amounts of valuable data, which can be better exploited in the specific radiology domain.

Citation Download Citation

Simona Cohen, Flora Gilboa, and Uri Shani "PACS and electronic health records", Proc. SPIE 4685, Medical Imaging 2002: PACS and Integrated Medical Information Systems: Design and Evaluation, (16 May 2002); https://doi.org/10.1117/12.467019

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