Detection of Sleep Apnea from Single-Lead ECG Signal Using a Time Window Artificial Neural Network

Table 4

Comparison with previous works in per-recording classification.

Reference	Classifier	Accuracy (%)	Sensitivity (%)	Specificity (%)	Corr.
Sharma and Sharma [12]	LS-SVM	97.1	95.8	100.0	0.841
Álvarez et al. [34]	LR	89.7	92.0	85.4	—
Morillo and Gross [35]	PNN	93.8	92.4	95.9	—
Li et al. [13]	Decision fusion	100.0	100.0	100.0	—
Song et al. [3]	HMM-SVM	97.1	95.8	100.0	0.860
Our work	TW-MLP	97.1	100.0	91.7	0.935