2015年8月6日 · Calculation of the JT index has been suggested for patients with incomplete bundle branch block, as well (2). Put simply, in patients with ventricular conduction defects …

A single-parameter formula was derived for the JT prolongation index of the form JTI = JT(HR + 100)/518, with a JTI > or = 112 identifying repolarization prolongation in all VCD categories. It …

2003年9月29日 · To our knowledge, this is the only large study that compared the prognostic importance of QTc against JTc in those with normal or wide QRS complex. These results …

2017年11月1日 · JT interval represents partial repolarization duration without specific starting point reflecting repolarization of the part of the myocardium. JT peak (JTp) represents even …

JTc is defined as the corrected JT interval. It is calculated as QTc minus QRS Duration (JTc = QTc - QRS duration). NOTE: QTc is the QT interval corrected for Heart Rate, and there are …

In this study, we aimed to apply corrected JT interval (JTc) as an appropriate measure of ventricular repolarization for predicting QTc in a formula. The study population consisted of …

QT and JT intervals were recorded at baseline heart rate of 51 ± 4 beats/min and during atrial pacing at 60, 80, and 100 beats/min. We used linear mixed‐effects models to assess the effect …

The corrected QT interval index (QTci) was calculated by the same formula: QTci = (QTc: 656) × (HR + 100). All the JT intervals were measured also in each of the 12 leads in three …

JT,. is an independent measure of repolarization, not related to depolarization. JT^_ may be a useful tool in assessing repolarization in patients with WPW and other depolarization …

For JTp interval, both the beginning - identification of J point and identification of T wave end remains the subject of substantial variability. We aimed to analyze diagnostic and prognostic …