Displaying results 1 - 2 of 2
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Real-time Adaptive Monitoring of Vital Signs for Clinical Alarm Preemption
Content Type: Abstract
Cardiovascular event prediction has long been of interest in the practice of intensive care. It has been approached using signal-processing of vital signs [1-4], including the use of graphical models [3,4]. Our approach is novel in making data… read more… and in real time, without requiring patient-specific training data if the patient-specific feedback signal is … and in real time, without requiring patient-specific training data if the patient-specific feedback signal is … subsampling, using data from the patients held out of the training set. The proposed approach brings the AUC metric … -
Mining Intensive Care Vitals for Leading Indicators of Adverse Health Events
Content Type: Abstract
The status of each Intensive Care Unit (ICU) patient is routinely monitored and a number of vital signs are recorded at sub-second frequencies which results in large amounts of data. We propose an approach to transform this stream of raw vital… read more… each type of these automatically extracted events using training data, which contain actual health alerts, in …