Patent · US Active

System and method for automated adjustment of cardiac resynchronization therapy control parameters

US10029103B2 · kind B2 · utility

2Cited by
3References
18Claims
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Key dates

Filing dateJul 16, 2012
Grant dateJul 24, 2018
Priority date—
Expiry dateDec 20, 2033

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61N1/3682
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

A system and method for cardiac resynchronization therapy (“CRT”) in which a model of baseline cardiac electrical activity, such as a model of global baseline cardiac electrical activity derived from various surface electrocardiograph (“ECG”) signals, is utilized to automatically adjust pacing control parameters of a cardiac implantable electrical device (“CIED”) are provided. The baseline model is compared to CRT response patterns using modified pacing control parameters in an iterative fashion, based on a patient-specific response pattern phenotype determination, until ventricular electrical asynchrony is minimized. The pacing control parameters resulting in the minimum ventricular electrical asynchrony are used to generate final control parameters for CRT.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.