公开(公告)号：WO2020257388A1

公开(公告)日：2020-12-24

申请号：PCT/US2020/038333

申请日：2020-06-18

Applicant: ALLINA HEALTH SYSTEM

Inventor： BANK, Alan J.

IPC: A61N1/36 ,  A61N1/362 ,  A61N1/365 ,  A61N1/368 ,  A61N1/37

Abstract: In some examples, a computing apparatus may determine information corresponding to a data structure and indicating delays associated with an atrium lead, a left ventricle (LV) lead, and a right ventricle (RV) lead based on one or more input variables. The computing apparatus may determine a plurality of individualized characteristics based on the information corresponding to the data structure. The computing apparatus may receive, from the plurality of measurement electrodes, a plurality of second sets of electrical measurements indicating second electrical signals applied to the patient's heart based on the plurality of individualized characteristics. The computing apparatus may determine cardiac resynchronization index (CRI) values using a first set of electrical measurements (e.g., native measurements) and the plurality of second sets of electrical measurements. The computing apparatus may generate a graphical representation based on a populated data structure and cause display of the graphical representation.