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- T_wave abstract "In Electrocardiography, the T wave represents the repolarization (or recovery) of the ventricles. The interval from the beginning of the QRS complex to the apex of the T wave is referred to as the absolute refractory period. The last half of the T wave is referred to as the relative refractory period (or vulnerable period). The T wave contains more information than the QT interval. The T wave can be described by its symmetry, skewness, slope of ascending and descending limbs, amplitude and subintervals like the Tpeak–Tend interval.In most leads, the T wave is positive. This is due to the repolarization of the membrane. During ventricle contraction (QRS wave), the heart depolarizes. Repolarization of the ventricle happens in the opposite direction of depolarization and is negative current. This double negative (direction and charge) is why the T wave is positive; although the cell becomes more negatively charged, the net effect is in the positive direction, and the ECG reports this as a positive spike. However, a negative T wave is normal in lead aVR. Lead V1 may have a positive, negative, or biphasic (positive followed by negative, or vice versa) T wave. In addition, it is not uncommon to have an isolated negative T wave in lead III, aVL, or aVF.".
- T_wave thumbnail SinusRhythmLabels.svg?width=300.
- T_wave wikiPageID "1447778".
- T_wave wikiPageLength "4934".
- T_wave wikiPageOutDegree "21".
- T_wave wikiPageRevisionID "679091362".
- T_wave wikiPageWikiLink Bundle_branch_block.
- T_wave wikiPageWikiLink Category:Cardiac_electrophysiology.
- T_wave wikiPageWikiLink Central_nervous_system.
- T_wave wikiPageWikiLink Coronary_artery_disease.
- T_wave wikiPageWikiLink Coronary_ischemia.
- T_wave wikiPageWikiLink Electrocardiography.
- T_wave wikiPageWikiLink Electrocardiography_in_myocardial_infarction.
- T_wave wikiPageWikiLink Hyperkalemia.
- T_wave wikiPageWikiLink Hypokalemia.
- T_wave wikiPageWikiLink Ischemic_heart_disease.
- T_wave wikiPageWikiLink Left_ventricular_hypertrophy.
- T_wave wikiPageWikiLink Prinzmetal_angina.
- T_wave wikiPageWikiLink Prinzmetals_angina.
- T_wave wikiPageWikiLink QRS_complex.
- T_wave wikiPageWikiLink QT_interval.
- T_wave wikiPageWikiLink Refractory_period_(physiology).
- T_wave wikiPageWikiLink Repolarization.
- T_wave wikiPageWikiLink T_wave_alternans.
- T_wave wikiPageWikiLink Ventricular_system.
- T_wave wikiPageWikiLink Wellens_syndrome.
- T_wave wikiPageWikiLink File:SinusRhythmLabels.svg.
- T_wave wikiPageWikiLinkText "T wave".
- T_wave wikiPageWikiLinkText "T".
- T_wave wikiPageWikiLinkText "T-wave".
- T_wave hasPhotoCollection T_wave.
- T_wave wikiPageUsesTemplate Template:Cardiovascular_physiology.
- T_wave wikiPageUsesTemplate Template:For.
- T_wave wikiPageUsesTemplate Template:Reflist.
- T_wave subject Category:Cardiac_electrophysiology.
- T_wave comment "In Electrocardiography, the T wave represents the repolarization (or recovery) of the ventricles. The interval from the beginning of the QRS complex to the apex of the T wave is referred to as the absolute refractory period. The last half of the T wave is referred to as the relative refractory period (or vulnerable period). The T wave contains more information than the QT interval.".
- T_wave label "T wave".
- T_wave sameAs Onda_T.
- T_wave sameAs Załamek_T.
- T_wave sameAs m.07kf1r4.
- T_wave sameAs Q7672706.
- T_wave sameAs Q7672706.
- T_wave wasDerivedFrom T_wave?oldid=679091362.
- T_wave depiction SinusRhythmLabels.svg.
- T_wave isPrimaryTopicOf T_wave.