EEG	Electroencephalogram
ECG	Electrocardiogram
EMG	Electromyogram
sEMG	Surface Electromyography
IC	Integrated Circuit
NMES	Neuromuscular Electrical Stimulation
BCI	Brain–Computer Interface
ADC	Analog-to-Digital Converter
CMRR	Common-Mode Rejection Ratio
SNR	Signal-to-Noise Ratio
AFE	Analog Front-End
PGA	Programmable Gain Amplifier
LNA	Low-Noise Amplifier
BLE	Bluetooth Low Energy
BIA	Bioelectrical Impedence Analyzer
CBM	Capacitive Biopotential Measurements
SoC	System-on-Chip
ASIC	Application Specified Integrated Circuit