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Article

Time, frequency and information domain analysis of heart period and QT variability in asymptomatic long QT syndrome type 2 patients.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference - 1 Jan 2015

Bari Vlasta, Girardengo Giulia, Marchi Andrea, De Maria Beatrice, Brink Paul A, Crotti Lia, Schwartz Peter J, Porta Alberto

Abstract excerpt

This study was designed to characterize in time, frequency and information domains heart period (HP) and QT interval variabilities in asymptomatic (ASYMP) long QT syndrome type 2 (LQT2) subjects. HP, approximated as the temporal distance between two consecutive R-wave peaks, and QT, approximated as the temporal distance between the R-wave peak and the T-wave offset, were automatically derived from 24h Holter...

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PMID: 26736258
DOI: 10.1109/EMBC.2015.7318358

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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