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KMID : 1137820230440010092
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의공학회지
2023 Volume.44 No. 1 p.92 ~ p.98
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Real-time Monitoring of the Actual Infusion Rate of Syringe Pump Using 2D Image Marker Tracking
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Kim Gun-Ho
Hwan Young-Jun
Kim Min-Jae
Nam Kyoung-Won
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Abstract
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Purpose: To propose a new infusion rate monitoring technique based on the 2D image marker tacking to improve patient safety by preventing syringe pump-related medication accidents due to decreased infusion rate control accuracy.
Materials and Methods: The infusion rate of the syringe pump and drug residue in the pump-equipped syringe were monitored in real time by tracking the movement of the 2D image markers attached to the syringe pump.
Results: The error rate between the set and the estimated infusion rates was 1.03, 0.66, 1.95, 0.23, and 1.05% when the infusion rate setting was 10, 20, 30, 40, and 50 mL/H, respectively. In addition, the error rate between the actual and the estimated drug residues was 1.04, 0.47, 0.60, 3.66, and 0.00% when the infusion rate setting was 10, 20, 30, 40, and 50 mL/H, respectively.
Conclusion: Experimental results demonstrated that the proposed technique can increase the efficiency of the safety management system for seriously ill inpatients by decreasing a possibility of syringe pump- related medication accidents in hospitals.
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KEYWORD
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syringe pump, patient safety, 2D image marker, real-time monitoring
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