Skip to Content

J point

 

Definition: the point marking the end of the QRS complex and the beginning of the S or T wave in the electrocardiogram.

Synonym(s): ST junction

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.

Hide