Importance of over-reading ambulatory ECG-based microvolt T-wave alternans to eliminate three main sources of measurement error.
Nobuhiro TakasugiHiroko MatsunoMieko TakasugiKoichi ShinodaTakatomo WatanabeHiroyasu ItoHiroyuki OkuraRichard L VerrierPublished in: Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc (2019)
Relying only on automated MMA-TWA values obtained during ambulatory ECG monitoring can lead to incorrect measurement of TWA. Our findings offer the potential to reduce false-positive TWA results and to achieve more accurate detection of true repolarization alternans.