Arrhythmia Classification Algorithm Based on a Two-Dimensional Image and Modified EfficientNet

Table 2

Time interval table of each waveband of the ECG signal.

Wave	P	P−R	QRS	Q−T	T
Time interval (s)	0.12	0.12–0.20	0.06–0.10	0.32–0.44	0.05–0.25