Date of this Version
Andrew King, Kelsea Fortino, Nicholas Stevens, Sachin Shah, Margaret Fortino-Mullen, and Insup Lee, "Evaluation of a Smart Alarm for Intensive Care Using Clinical Data", 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC '12) , 166-169. August 2012. http://dx.doi.org/10.1109/EMBC.2012.6345897
We describe and report the results of an evaluation of a smart alarm algorithm for post coronary artery bypass graft (CABG) patients. The algorithm (CABG-SA) was applied to vital sign data streams recorded in a surgical intensive care unit (SICU) at a hospital in the University of Pennsylvania Health System. In order to determine the specificity of CABGSA, the alarms generated by CABG-SA were compared against the actual interventions performed by the staff of the critical care unit. Overall, CABG-SA alarmed for 55% of the time relative to traditional alarms while still generating alarms for 12 of the 13 recorded interventions.
34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC '12)
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Date Posted: 06 September 2012
This document has been peer reviewed.