AAMI	Association for the Advancement of Medical Instrumentation
ANN	Artificial Neural Network
ANSI	American National Standards Institute
BPM	Beats Per Minute
CNN	Convolutional Neural Network
DE	Differential Evolution
DWT	Discrete Wavelet Transform
ECG	Electrocardiogram
EHO	Elephant Herding Optimization
FN	False Negatives
FP	False Positives
Hz	Hertz
IR	Imbalance Ratio
LSTM	Long Short-Term Memory
MMNNS	Multi-Module Neural Network System
MPTA	Modified Pan–Tompkins Algorithm
PSO	Particle Swarm Optimization
RUS	Random Under-Sampling
SMOTE	Synthetic Minority Oversampling Technique
SOM	Self-Organizing Map
SVM	Support Vector Machine
TN	True Negatives
TP	True Positives