European Journal of Medical Research

Table 2 Time-series data for the single and multi-input models

From: An artificial intelligence-enabled ECG algorithm for identifying ventricular premature contraction during sinus rhythm

Kernel size	Accuracy	ROC AUC	Sensitivity	Specificity
Single-input (1250 × 12)
3	0.795	0.866	0.798	0.792
5	0.815	0.886	0.889	0.765
7	0.840	0.889	0.886	0.804
9	0.835	0.893	0.885	0.796
11	0.835	0.895	0.868	0.807
Multi-input (1250 × 1) × 12
3	0.865	0.920	0.884	0.848
5	0.875	0.928	0.895	0.857
7	0.860	0.929	0.875	0.846
9	0.850	0.920	0.917	0.802
11	0.880	0.929	0.896	0.865

ROC AUC area under the receiver operating characteristic curve, VPC ventricular premature complex

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ISSN: 2047-783X

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