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Published on: September 13, 2018
Medical instrument data exchange
Suman Gumudavelli1, Paul K McKneely, Pongnarin Thongpithoonrat
1Engineering Technology Dept., University of Houston, TX 77204-4020, USA.
Summary
This study compares ISO/IEEE 11073 (X73) and MediCAN data models for medical device interoperability. It highlights the need for a common standard to overcome proprietary technologies in healthcare networking.
Area of Science:
- Biomedical Engineering
- Health Informatics
Background:
- Medical device networking relies on proprietary technologies, hindering interoperability.
- A uniform data model is needed for seamless data access across diverse bedside instruments.
- Existing standards like ISO/IEEE 11073 (X73) and MediCAN aim to address this challenge.
Purpose of the Study:
- To compare the data models of ISO/IEEE 11073 (X73) and MediCAN.
- To promote interoperability demonstrations between medical instruments using these standards.
- To evaluate the effectiveness of X73 and MediCAN in unifying medical device interfaces.
Main Methods:
- Comparative analysis of the ISO/IEEE 11073 (X73) data model.
- Comparative analysis of the MediCAN technology suite's data model.
- Review of existing literature on medical device communication standards.
Main Results:
- ISO/IEEE 11073 (X73) defines specific client access mechanisms for medical devices.
- MediCAN offers a more generic data definition for flexible networking and client access.
- Both standards aim to achieve interfacing and networking of medical instruments.
Conclusions:
- A common standard is crucial for internetworking diverse medical devices.
- Comparing X73 and MediCAN data models can encourage broader adoption and interoperability.
- Further demonstrations are needed to validate the practical application of these standards.
