Why the study?
Does an automated angle-based method accurately delineate Q-onset and T-end compared to a manual reference database in ECG recordings?
Population
548 ECG recordings from the PTB Diagnostic ECG Database
Comparison
Automated method for Q-onset and T-end… vs Manually created reference database
Design
Other
Authors
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Supports automated ECG tools in research; leaves open clinical adoption without prospective validation.
Does an automated angle-based method accurately delineate Q-onset and T-end compared to a manual reference database in ECG recordings?
The proposed automated method for Q-onset and T-end delineation demonstrates high accuracy compared to a manual reference database, facilitating reliable QT interval measurement.
Christov et al. (2007) studied this question.
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