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Manual QT interval measurement with a smartphone-operated single-lead ECG versus 12-lead ECG: a within-patient diagnostic validation study in primary care
OBJECTIVE: To determine the accuracy of QT measurement in a smartphone-operated, single-lead ECG (1L-ECG) device (AliveCor KardiaMobile 1L). DESIGN: Cross-sectional, within-patient diagnostic validation study. SETTING/PARTICIPANTS: Patients underwent a 12-lead ECG (12L-ECG) for any non-acute indicat...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8572408/ https://www.ncbi.nlm.nih.gov/pubmed/34732504 http://dx.doi.org/10.1136/bmjopen-2021-055072 |