Universal electronic health record MUDR | JoVE Visualize

Universal electronic health record MUDR

Petr Hanzlicek¹, Josef Spidlen, Miroslav Nagy

¹EuroMISE Center - Cardio, Institute of Computer Science AS CR, Pod Vodarenskou vezi 2, 182 07, Prague 8, Czech Republic. hanzlicek@euromise.czpeople

Studies in Health Technology and Informatics|February 19, 2005

View abstract on PubMed

Summary

Researchers developed a flexible electronic health record system, the Multimedia Distributed Record (MUDR), to manage diverse patient data and multimedia. MUDR enhances clinical decision-making with integrated medical guidelines and intelligent data mining capabilities.

Area of Science:

Medical Informatics
Health Data Management
Clinical Decision Support Systems

Background:

Electronic health records (EHRs) require flexible data storage models to accommodate variability in medical data across departments and over time.
Previous European projects like I4C and TripleC influenced the development of new data storage and acquisition strategies.

Purpose of the Study:

To propose and implement a flexible information storage model for electronic health records.
To develop a dynamically extensible and modifiable EHR system architecture capable of handling diverse data types and supporting decision support.

Main Methods:

A flexible information storage model using a knowledge base (for medical concepts) and data files (for patient data), described using graph theory.
Implementation of a three-layer system architecture named Multimedia Distributed Record (MUDR) using Web Services, SOAP, and XML.
Development of a user-friendly client application (MUDRc) for flexible EHR access and data entry.

Main Results:

Successful implementation of the MUDR system architecture and the MUDRc client application.
The system supports multiple data entry methods, including pre-defined forms, direct tree structure entry, and free-text parsing.
Integration of multimedia formats and decision support modules, including medical guidelines.

Conclusions:

The MUDR system provides a flexible, extensible, and user-friendly solution for electronic health record management.
The architecture effectively integrates diverse data types and supports advanced clinical decision-making tools.