Patent ID: 8595159
Filing Date: 2013-11-26
Classification: A61B,G16H

Abstract:
1. One or more computer storage media not being a signal per se storing computer-useable instructions that, when executed by one or more computing devices, cause the one or more computing devices to perform a method for providing a predicted probability of acute deterioration for a particular patient, the method comprising: receiving patient-specific data from a plurality of different sources; conditioning the patient-specific data to create conditioned data; calculating, from the conditioned data, a predicted probability of acute deterioration for the particular patient; and selectively displaying a result based on the calculated predicted probability of acute deterioration; wherein the calculation of a predicted probability of acute deterioration for the particular patient involves computation of a baroreceptor reflex sensitivity, an index of the deviation of the patient's current systolic blood pressure from the pressure that is usual for the patient, and the probability that the bivariate copula of the autonomically challenged vs. unchallenged heart rate difference timeseries and the autonomically challenged vs. unchallenged systolic blood pressure difference timeseries is an extreme-value copula.