DAQ	Data acquisition
DT	Data transmission
ADC	Analog-to-digital convertor
CMRR	Common-mode rejection ratio
SAR	Successive approximation register
FET	Field effect transistor
TFT	Thin film transistor
OTFT	Organic thin film transistors
OECT	Organic electrochemical transistors
EEG	Electroencephalogram
ECG	Electrocardiogram
SAM	Self-assembled monolayer
PaC	Parylene C
NMOS	Negative metal oxide semiconductor
PMOS	Positive metal oxide semiconductor
PMC	Post-mismatch compensation
CMFF	Common-mode feed-forward
TDM	Time division multiplexing
AFE ASCI	Analog front-end application specific integrated circuit
PPG	Photoplethysmography
FDDA	Fully differential difference amplifier
OPAMP	Operational amplifier
OTA	Operational transconductance amplifier
DDA	Differential difference amplifier
CMFB	Common mode feedback
PSoC	Programmable embedded system-on-chip
VGA	Variable gain amplifier
SNR	Signal-to-noise ratio
CF	Complementary filtering
DAC	Digital-to-analog converter
SFDR	Spurious-free dynamic range
SNDR	Signal-to-noise distortion ratio
LSB	Least significant bit
CS	Compressive sensing
MSB	Most significant bit