Notch Filtering of Intracardiac Recordings: Improving Quality or Masking Reality?

J Cardiovasc Electrophysiol. 2016 Aug;27(8):993-4. doi: 10.1111/jce.12954. Epub 2016 Mar 14.

Authors

Hussam Ali¹, Guido DE Ambroggi¹, Angelica Fundaliotis¹, Riccardo Cappato²

Affiliations

¹ Arrhythmia and Electrophysiology Unit II, Humanitas Gavazzeni Clinics, Bergamo, (BG), Italy.
² Arrhythmia and Electrophysiology Research Center, Humanitas Clinical and Research Center, Rozzano, (MI), Italy.

PMID: 26856630
DOI: 10.1111/jce.12954

No abstract available

Keywords: aortic cusp; catheter ablation; filtered signals; notch filter; ventricular arrhythmia.

Publication types

Case Reports

MeSH terms

Adult
Catheter Ablation / methods
Electrocardiography / methods
Electrocardiography / standards*
Electrophysiologic Techniques, Cardiac / methods
Electrophysiologic Techniques, Cardiac / standards
Equipment Design / standards*
Humans
Male
Tachycardia, Ventricular / diagnosis*
Tachycardia, Ventricular / physiopathology*
Tachycardia, Ventricular / surgery