公开(公告)号：US11679268B2

公开(公告)日：2023-06-20

申请号：US16593739

申请日：2019-10-04

Applicant: Medtronic, Inc.

Inventor： Tarek D Haddad ,  Athula I Abeyratne ,  Mark L. Brown ,  Donald R Musgrove ,  Andrew Radtke ,  Mugdha V Tasgaonkar

IPC: A61N1/39 ,  A61B5/00 ,  A61B5/363 ,  A61N1/37 ,  G16H10/60 ,  G16H50/30 ,  G16H50/20 ,  G06N20/00 ,  G06N3/02

CPC classification number: A61N1/3956 ,  A61B5/363 ,  A61B5/7264 ,  A61B5/7275 ,  A61B5/7282 ,  A61N1/3706 ,  G06N3/02 ,  G06N20/00 ,  G16H10/60 ,  G16H50/20 ,  G16H50/30

Abstract: Techniques are disclosed for a multi-tier system for predicting cardiac arrhythmia in a patient. In one example, a computing device processes parametric patient data and provider data for a patient to generate a long-term probability that a cardiac arrhythmia will occur in the patient within a first time period. In response to determining that the cardiac arrhythmia is likely to occur within the first time period, the computing device causes a medical device to process the parametric patient data to generate a short-term probability that the cardiac arrhythmia will occur in the patient within a second time period. In response to determining that the cardiac arrhythmia is likely to occur within the second time period, the medical device performs a remediative action to reduce the likelihood that the cardiac arrhythmia will occur.