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Article

JT interval: What does this interval mean?

Journal of electrocardiology - 1 Jan 2000

Zareba Wojciech, McNitt Scott, Polonsky Slava, Couderc Jean-Philippe

Abstract excerpt

The JTp interval gained interest as a marker differentiating effects of drugs on cardiac ion channels. For JTp interval, both the beginning - identification of J point and identification of T wave end remains the subject of substantial variability. We aimed to analyze diagnostic and prognostic performance of JTp interval in the International LQTS Registry data. ECGs from 804 gene carriers and 1139 non-carriers...

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Identifiers

PMID: 28942950
DOI: 10.1016/j.jelectrocard.2017.07.019

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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