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Detection of Patients with Congenital and Often Concealed Long-QT Syndrome by Novel Deep Learning Models
- Source :
- Journal of personalized medicine. 12(7)
- Publication Year :
- 2022
-
Abstract
- The long-QT syndrome (LQTS) is the most common ion channelopathy, typically presenting with a prolonged QT interval and clinical symptoms such as syncope or sudden cardiac death. Patients may present with a concealed phenotype making the diagnosis challenging. Correctly diagnosing at-risk patients is pivotal to starting early preventive treatment.Identification of congenital and often concealed LQTS by utilizing novel deep learning network architectures, which are specifically designed for multichannel time series and therefore particularly suitable for ECG data.A retrospective artificial intelligence (AI)-based analysis was performed using a 12-lead ECG of genetically confirmed LQTS (In this study, the XceptionTime model outperformed the FCN model for LQTS patients with even better results than in prior studies. Even when a patient cohort with cardiovascular comorbidities is used. AI-based ECG analysis is a promising step for correct LQTS patient identification, especially if common diagnostic measures might be misleading.
Details
- ISSN :
- 20754426
- Volume :
- 12
- Issue :
- 7
- Database :
- OpenAIRE
- Journal :
- Journal of personalized medicine
- Accession number :
- edsair.pmid..........e99bb5066b32f7c1af9e60f47ebb70e3