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A discriminant-analysis-based suction detection system for rotary blood pumps

Antonio Ferreira1, Shaohui Chen, Marwan A Simaan

  • 1Department of Electrical Engineering, University of Pittsburgh, PA, USA.

Conference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference
|October 20, 2007
PubMed
Summary

A novel suction detection system for rotary blood pumps in left ventricular assist devices accurately identifies pump status. This discriminant analysis model combines multiple signal indices to reliably detect suction events, improving device safety.

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