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[The application of modularity design in the pulse oximeter]
1Institut of Biomedical Engineering, Chinese Academy of Medical Sciences and Peijing Union Medical College.
This study introduces a modular design for pulse oximeters, enhancing instrument reliability and simplifying future function expansion through adaptable hardware and software. This approach ensures robust performance and scalability for medical devices.
Area of Science:
- Biomedical Engineering
- Medical Device Design
- Instrumentation
Context:
- Pulse oximetry is critical for non-invasive patient monitoring.
- Existing pulse oximeter designs may face limitations in reliability and expandability.
- The need for adaptable and robust medical instrumentation is growing.
Purpose:
- To present a modular design strategy for pulse oximeters.
- To detail the hardware and software composition of a modular function board.
- To demonstrate the benefits of modularity in improving instrument performance.
Summary:
- A modular design approach was conceptualized and applied to a pulse oximeter system.
- The system incorporates a specialized function board with modular hardware and software components.
- This modular architecture significantly enhances the overall reliability of the pulse oximeter.
Impact:
- Improved reliability of the pulse oximeter instrument.
- Facilitated ease of function expansion for future upgrades.
- Potential for broader application in medical monitoring systems requiring adaptable technology.
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