Patient-Specific Deep Architectural Model for ECG Classification

Table 1

Heartbeat classes given by the MIT-BIH database along with the regrouping defined by the AAMI standard [10, 28].

MIT-BIH class	MIT-BIH number	AAMI groups	Number of samples
Normal beat	1	N: beats not found in the classes S, V, F, and Q	90631
Left bundle branch block beat	3
Right bundle branch block beat	2
Atrial escape beats	34
Nodal (junctional) escape beat	11
Atrial premature beats	8	S: supraventricular ectopic beats	2781
Aberrated atrial premature beats	4
Nodal (junctional) premature beats	7
Supraventricular premature beats	9
Premature ventricular contraction	5	V: ventricular ectopic beats	7236
Ventricular escape beat	10
Fusion of ventricular and normal beat	6	F: fusion beats	803
Paced beat	12	Q: paced beats or unclassified beats	8010
Fusion of paced and normal beat	38
Unclassified beat	13		33