Table 2 ECG record description for three-class case (N, AF, and Non-AF)
From: AFibNet: an implementation of atrial fibrillation detection with convolutional neural network
Dataset | Frequency sampling (Hz) | Conditions | Class | Records | Training data | Validation data |
|---|---|---|---|---|---|---|
PhysioNet/CinC challenge 2017 | 300 | N | N | 5154 | Â | Â |
AF | AF | 771 | Â | Â | ||
Others | Non-AF | 2557 | Â | Â | ||
Noisy | Â | 46 | Â | Â | ||
Normal | N | 918 | Â | Â | ||
China physiological signal challenge 2018 | 500 | AF (Atrial Fibrillation) | AF | 1098 | Â | Â |
I-AVB (First-degree atrioventricular block) | Â | 704 | Â | Â | ||
LBBB (Left bundle branch block | Â | 207 | Â | Â | ||
RBBB (Right bundle branch block | Non-AF | 1695 | Â | Â | ||
PAC (Premature atrial contraction) | Â | 574 | Â | Â | ||
PVC (Premature ventricular contraction) | Â | 653 | Â | Â | ||
STD (ST-segment elevated) | Â | 826 | Â | Â | ||
STE (ST-segment elevated | Â | 202 | 23,714 | 2635 | ||
MIT-BIH trial fibrillation | 250 | AF (Atrial Fibrillation) | AF | 291 | Â | Â |
ECG recording from Chapman University and Shaoxing People’s Hospital | 500 | SR (Sinus rhythm) | N | 1826 |  |  |
AF (Atrial fibrillation) | AF | 1780 | Â | Â | ||
SB (Sinus bradycardia) | Â | 3889 | Â | Â | ||
ST (Sinus tachycardia) | Â | 1568 | Â | Â | ||
AFL (atrial flutter) | Â | 445 | Â | Â | ||
SI (Sinus irregularity) | Â | 399 | Â | Â | ||
SVT (Supraventricular tachycardia | Non-AF | 587 | Â | Â | ||
AT (Atrial tachycardia) | Â | 121 | Â | Â | ||
AVNRT (Atrioventricular node reentrant) | Â | 16 | Â | Â | ||
AVRT (Atrioventricular reentrant tachycardia) | Â | 8 | Â | Â | ||
SAAWR (Sinus atrium to atrial wandering rhythm) | Â | 7 | Â | Â | ||
Indonesia Hospital (ECG 1) | 500 | Non-AF (other rhythms) | Non-AF | 7 | Â | Â |