Measurments related to lead V2 in the 10s resting ECG
28 variables.
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Duration P Wave, V2
Duration of P Wave, expressed in milliseconds, measured in lead V2
x0ec104hP-Amplitude positive, V2
Peak amplitude of the positive deflection of P wave, expressed in milliVolts, measured in lead V2
x0ec105hP-Amplitude negative, V2
Peak amplitude of the negative deflection of P wave, expressed in milliVolts, measured in lead V2
x0ec106hPQ Time, V2
Duration of PQ interval, expressed in milliseconds, measured in lead V2
x0ec108hDuration Q wave, V2
Duration of Q wave, expressed in milliseconds, measured in lead V2
x0ec109hQ-Amplitude, V2
Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead V2
x0ec110hQRS Duration, V2
Duration of QRS complex, expressed in milliseconds, measured in lead V2
x0ec113hQT Time, V2
Duration of QT interval, expressed in milliseconds, measured in lead V2
x0ec115hDuration R wave, V2
Duration of R wave, expressed in milliseconds, measured in lead V2
x0ec120hR-Amplitude, V2
Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead V2
x0ec121hDuration R' wave, V2
Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V2
x0ec122hR'-Amplitude, V2
Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V2
x0ec123hDuration S wave, V2
Duration of S wave, expressed in milliseconds, measured in lead V2
x0ec125hS-Amplitude, V2
Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V2
x0ec126hDuration S' wave, V2
Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V2
x0ec127hS'-Amplitude, V2
Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V2
x0ec128hST Value, V2
ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead V2
x0ec129hJ-ms, V2
J point occurrence in the average beat computed over lead V2, expressed in milliseconds
x0ec130hJ-Value, V2
J point voltage value, expressed in milliVolts, measured in lead V2
x0ec131hJT-Time, V2
Duration of JT interval, expressed in milliseconds, measured in lead V2
x0ec133hJTc-Time, V2
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead V2
x0ec135hT-Amplitude, V2
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V2
x0ec137hPositive percentage of T-wave-area, V2
Positive percentage of T-wave-area in lead V2
x0ec138hNegative percentage of T-wave-area, V2
Negative percentage of T-wave-area in lead V2
x0ec139hDuration peak till end of T-Wave, V2
Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead V2
x0ec141hNoise, V2
Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead V2
x0ec143hQTc (Frid) Time, V2
Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead V2
x0ec152hQTc (Baz) Time, V2
Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead V2
x0ec153h