Ritsema van Eck, H.J.

patient u-wave repolarization ajmaline syndrome brs patients type 1 ecg peak ajmaline effect amplitude duration mutation effect heart right precordial depolarization study tp-te dispersion interval action control scn 5a mutations brugada syndrome conduction difference abnormality electrocardiogram right precordial terminal brugada baseline table t wave van herpen g value fqrsd result repolarization abnormalities depolarization abnormalities point gain-of-function figure qt syndrome millisecond t loop analysis change parameter postema surface repolarization process transmural dispersion netherland segment model qrs loop layer ajmaline infusion ritsema van eck fsa ecg recording signal fi ltered qrs t-wave complex process rhythm transmural loss-of-function / journal depolarization changes nondipolar content increase subject content nondipolar andersen-tawil electrocardiographic prolongation