John D. Gould
Journal of Experimental Psychology
In this paper, we present the design and implementation of a regional health information system that reconciles patient clinical data from heterogeneous Point of Services(POS) applications and supports complicated clinical queries. We propose to design a simple XML format for the representation of clinical documents and a messaging-based protocol for exchanging of clinical documents to facilitate the adoption of international standards such as CDA and IHE XDS profile for local application vendors. We also propose to use a hybrid relational-XML database for the storage of CDA documents that leverages both relational and XML optimization techniques to improve the performance of flexible clinical queries. This system has been deployed in a pilot phase to a regional health information organization operated by a top hospital in Beijing, China.
John D. Gould
Journal of Experimental Psychology
N. Garcia, J.A. Barker, et al.
Journal of Electron Spectroscopy and Related Phenomena
Zhiguo Li, Jorma Toppari, et al.
AMIA Annual Symposium 2021
Daniel Darvish
Medical Hypotheses