ECG 10s (CHRIS baseline)
md_x0_0015
10-second resting ECG performed at the study center
S'-Amplitude, V2
Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V2
x0ec128hS'-Amplitude, V3
Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V3
x0ec128iS'-Amplitude, V4
Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V4
x0ec128jS'-Amplitude, V5
Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V5
x0ec128kS'-Amplitude, V6
Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V6
x0ec128lST Value, I
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 I
x0ec129aST Value, II
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 II
x0ec129bST Value, III
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 III
x0ec129cST Value, aVR
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 aVR
x0ec129dST Value, aVL
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 aVL
x0ec129eST Value, aVF
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 aVF
x0ec129fST Value, V1
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 V1
x0ec129gST 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
x0ec129hST Value, V3
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 V3
x0ec129iST Value, V4
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 V4
x0ec129jST Value, V5
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 V5
x0ec129kST Value, V6
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 V6
x0ec129lJ-ms
J point occurrence in the average beat, expressed in milliseconds
x0ec130J-ms, I
J point occurrence in the average beat computed over lead I, expressed in milliseconds
x0ec130aJ-ms, II
J point occurrence in the average beat computed over lead II, expressed in milliseconds
x0ec130bJ-ms, III
J point occurrence in the average beat computed over lead III, expressed in milliseconds
x0ec130cJ-ms, aVR
J point occurrence in the average beat computed over lead aVR, expressed in milliseconds
x0ec130dJ-ms, aVL
J point occurrence in the average beat computed over lead aVL, expressed in milliseconds
x0ec130eJ-ms, aVF
J point occurrence in the average beat computed over lead aVF, expressed in milliseconds
x0ec130fJ-ms, V1
J point occurrence in the average beat computed over lead V1, expressed in milliseconds
x0ec130gJ-ms, V2
J point occurrence in the average beat computed over lead V2, expressed in milliseconds
x0ec130hJ-ms, V3
J point occurrence in the average beat computed over lead V3, expressed in milliseconds
x0ec130iJ-ms, V4
J point occurrence in the average beat computed over lead V4, expressed in milliseconds
x0ec130jJ-ms, V5
J point occurrence in the average beat computed over lead V5, expressed in milliseconds
x0ec130kJ-ms, V6
J point occurrence in the average beat computed over lead V6, expressed in milliseconds
x0ec130lJ-Value, I
J point voltage value, expressed in milliVolts, measured in lead I
x0ec131aJ-Value, II
J point voltage value, expressed in milliVolts, measured in lead II
x0ec131bJ-Value, III
J point voltage value, expressed in milliVolts, measured in lead III
x0ec131cJ-Value, aVR
J point voltage value, expressed in milliVolts, measured in lead aVR
x0ec131dJ-Value, aVL
J point voltage value, expressed in milliVolts, measured in lead aVL
x0ec131eJ-Value, aVF
J point voltage value, expressed in milliVolts, measured in lead aVF
x0ec131fJ-Value, V1
J point voltage value, expressed in milliVolts, measured in lead V1
x0ec131gJ-Value, V2
J point voltage value, expressed in milliVolts, measured in lead V2
x0ec131hJ-Value, V3
J point voltage value, expressed in milliVolts, measured in lead V3
x0ec131iJ-Value, V4
J point voltage value, expressed in milliVolts, measured in lead V4
x0ec131jJ-Value, V5
J point voltage value, expressed in milliVolts, measured in lead V5
x0ec131kJ-Value, V6
J point voltage value, expressed in milliVolts, measured in lead V6
x0ec131lJT-Dispersion
JT interval dispersion is defined as the difference between the longest and the shortest JT interval duration measured in the 12 ECG leads, expressed in milliseconds
x0ec132JT-Time
Duration of JT interval (from J point to the end of the T wave), expressed in milliseconds. The J point is the the junction between the termination of the QRS complex and the beginning of the ST segment. This is a more appropriate measurement for assessing the duration of ventricular repolarization when QRS duration is increased
x0ec133JT-Time, I
Duration of JT interval, expressed in milliseconds, measured in lead I
x0ec133aJT-Time, II
Duration of JT interval, expressed in milliseconds, measured in lead II
x0ec133bJT-Time, III
Duration of JT interval, expressed in milliseconds, measured in lead III
x0ec133cJT-Time, aVR
Duration of JT interval, expressed in milliseconds, measured in lead aVR
x0ec133dJT-Time, aVL
Duration of JT interval, expressed in milliseconds, measured in lead aVL
x0ec133eJT-Time, aVF
Duration of JT interval, expressed in milliseconds, measured in lead aVF
x0ec133fJT-Time, V1
Duration of JT interval, expressed in milliseconds, measured in lead V1
x0ec133gJT-Time, V2
Duration of JT interval, expressed in milliseconds, measured in lead V2
x0ec133hJT-Time, V3
Duration of JT interval, expressed in milliseconds, measured in lead V3
x0ec133iJT-Time, V4
Duration of JT interval, expressed in milliseconds, measured in lead V4
x0ec133jJT-Time, V5
Duration of JT interval, expressed in milliseconds, measured in lead V5
x0ec133kJT-Time, V6
Duration of JT interval, expressed in milliseconds, measured in lead V6
x0ec133lJTc-Dispersion
JTc dispersion is defined as the difference between the longest and the shortest JTc duration measured in the 12 ECG leads, expressed in milliseconds
x0ec134JTc-Time
Duration of JT interval corrected for the heart rate (by definition: JTc = QTc - QRS), expressed in milliseconds. By definition, JTc is a more specific measurement of ventricular repolarization than the QTc by eliminating QRS duration variability, and a more sensitive predictor for repolarization abnormalities
x0ec135JTc-Time, I
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead I
x0ec135aJTc-Time, II
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead II
x0ec135bJTc-Time, III
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead III
x0ec135cJTc-Time, aVR
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead aVR
x0ec135dJTc-Time, aVL
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead aVL
x0ec135eJTc-Time, aVF
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead aVF
x0ec135fJTc-Time, V1
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead V1
x0ec135gJTc-Time, V2
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead V2
x0ec135hJTc-Time, V3
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead V3
x0ec135iJTc-Time, V4
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead V4
x0ec135jJTc-Time, V5
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead V5
x0ec135kJTc-Time, V6
Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead V6
x0ec135lAxis T Wave
Average direction of the heart vector during electrical repolarization of the ventricles, expressed in degree
x0ec136T-Amplitude, I
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead I
x0ec137aT-Amplitude, II
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead II
x0ec137bT-Amplitude, III
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead III
x0ec137cT-Amplitude, aVR
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead aVR
x0ec137dT-Amplitude, aVL
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead aVL
x0ec137eT-Amplitude, aVF
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead aVF
x0ec137fT-Amplitude, V1
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V1
x0ec137gT-Amplitude, V2
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V2
x0ec137hT-Amplitude, V3
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V3
x0ec137iT-Amplitude, V4
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V4
x0ec137jT-Amplitude, V5
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V5
x0ec137kT-Amplitude, V6
Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V6
x0ec137lPositive percentage of T-wave-area, I
Positive percentage of T-wave-area in lead I
x0ec138aPositive percentage of T-wave-area, II
Positive percentage of T-wave-area in lead II
x0ec138bPositive percentage of T-wave-area, III
Positive percentage of T-wave-area in lead III
x0ec138cPositive percentage of T-wave-area, aVR
Positive percentage of T-wave-area in lead aVR
x0ec138dPositive percentage of T-wave-area, aVL
Positive percentage of T-wave-area in lead aVL
x0ec138ePositive percentage of T-wave-area, aVF
Positive percentage of T-wave-area in lead aVF
x0ec138fPositive percentage of T-wave-area, V1
Positive percentage of T-wave-area in lead V1
x0ec138gPositive percentage of T-wave-area, V2
Positive percentage of T-wave-area in lead V2
x0ec138hPositive percentage of T-wave-area, V3
Positive percentage of T-wave-area in lead V3
x0ec138iPositive percentage of T-wave-area, V4
Positive percentage of T-wave-area in lead V4
x0ec138jPositive percentage of T-wave-area, V5
Positive percentage of T-wave-area in lead V5
x0ec138kPositive percentage of T-wave-area, V6
Positive percentage of T-wave-area in lead V6
x0ec138lNegative percentage of T-wave-area, I
Negative percentage of T-wave-area in lead I
x0ec139aNegative percentage of T-wave-area, II
Negative percentage of T-wave-area in lead II
x0ec139bNegative percentage of T-wave-area, III
Negative percentage of T-wave-area in lead III
x0ec139cNegative percentage of T-wave-area, aVR
Negative percentage of T-wave-area in lead aVR
x0ec139dNegative percentage of T-wave-area, aVL
Negative percentage of T-wave-area in lead aVL
x0ec139e