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Ontology Browser
Term:
Parent Terms Term With Siblings Child Terms
electrocardiography +     
JT interval  
P wave duration  
P wave terminal force measurement  
PP interval 
PR interval +   
PR segment +   
QRS amplitude  
QRS complex  
A QRS complex is a combination of the three electrocardiographical measurements of the Q, R and S waves in the heart's electrical cycle. It corresponds to the depolarization of the right and left ventricles of the human heart. The QRS complex can be further classified into a set of parameters, including QRS duration, QRS amplitude and ventricular activation time (VAT).
QRS duration  
QRS-T angle  
QT interval  
R wave amplitude  
RR interval  
S wave amplitude 
ST segment duration 
T wave amplitude 
T wave duration 
T wave morphology measurement  
TP segment duration 
TpTe measurement 
ventricular repolarisation duration measurement 

Synonyms
Xrefs: MedDRA:10037693 ;   MedDRA:10058099 ;   NCI:C41329
External Ontologys: is_about EFO:UBERON:0004535

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