公开(公告)号：US11696717B2

公开(公告)日：2023-07-11

申请号：US16676997

申请日：2019-11-07

Applicant: THE CLEVELAND CLINIC FOUNDATION

Inventor： Mark J. Niebauer

IPC: A61B5/0452 ,  A61B5/0408 ,  A61B5/00 ,  G06N20/20 ,  A61B5/349 ,  A61B5/25

CPC classification number: A61B5/349 ,  A61B5/25 ,  A61B5/7225 ,  A61B5/7275 ,  G06N20/20

Abstract: Systems and methods are provided for evaluating infranodal pacing is applied to a patient. Electrocardiogram (ECG) data representing the pacing is obtained from a set of electrodes as an ECG lead. A predictor value representing a frequency content a portion of the ECG lead is extracted. A fitness parameter is determined for the pacing from at least the predictor value. The fitness parameter represents a likelihood that the applied infranodal pacing will induce left ventricular dysfunction in the patient. The fitness parameter is displayed to a user at an associated display.