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.

公开(公告)号：US09943682B2

公开(公告)日：2018-04-17

申请号：US14696242

申请日：2015-04-24

Applicant: Medtronic, Inc.

Inventor： Michael D Eggen ,  Tarek D Haddad ,  Paul A Iaizzo ,  Zhongping Yang

IPC: A61N1/05 ,  A61N1/08

CPC classification number: A61N1/056 ,  A61N1/0573 ,  A61N1/08 ,  A61N2001/083

Abstract: Method and systems of determining adequacy of fixation of a medical lead type having a fixation helix are disclosed. The lead of the medical lead type is placed at a desired location within a patient's body and the fixation helix is screwed into tissue at that location. One or more parameters, associated with the lead, are measured at the location. Based upon the measured one or more parameters, determining a number of turns that the helix is embedded into the tissue at the location.