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Computer control of an Imed 929 infusion pump.
Journal of Medical Engineering & Technology
|September 1, 1985
Summary
This study introduces a straightforward method for computer-controlled drug infusion pumps. It enables seamless communication between microcomputers and infusion pumps for enhanced drug delivery systems.
Area of Science:
- Biomedical Engineering
- Medical Devices
- Pharmacology
Background:
- Growing interest in closed-loop drug infusion systems for improved patient care.
- Microcomputers are increasingly utilized for controlling medical devices.
- Challenges exist in establishing reliable computer-pump communication.
Purpose of the Study:
- To develop a simple, high-level language method for computer-pump communication.
- To facilitate the use of microcomputers for controlling infusion pumps.
- To address difficulties in computer-infusion pump interaction.
Main Methods:
- Utilized a high-level language for command specification.
- Developed a machine-code subroutine for data transmission and reception.
- Focused on the Imed 929 volumetric infusion pump for computer control.
Main Results:
- A functional method for computer-controlled drug infusion was established.
- Successful data transmission and reception between computer and pump achieved.
- Simplified the process of integrating microcomputers with infusion pumps.
Conclusions:
- The described method simplifies computer control of drug infusion pumps.
- High-level language commands facilitate easier integration and operation.
- This approach supports the advancement of automated drug delivery systems.