AC	alternating current
ADC	analog-to-digital converter
BLE	Bluetooth low energy
BM	basic medium
CE	counter electrode
ChR2	channelrhodopsin-2
CRM	cell-based regenerative medicine
CV	cyclic voltammetry
DAC	digital-to-analog converter
DBS	deep brain stimulation
DC	direct current
DD	differentiation day
DM	differentiation medium
FBS	fetal bovine serum
FPGA	field-programmable gate array
GFAP	glial fibrillary acidic protein
GM	growth medium
LD	laser diode
LIA	lock-in amplifier
MAP-2	microtubule-associated protein 2
ML	machine learning
ND	neutral density
NeuN	neuronal nuclear antigen
NF-H	neurofilament heavy
NPC	neural progenitor cell
TH	tyrosine hydroxylase
PBS	phosphate-buffered saline
PCB	printed circuit board
PD	Parkinson’s disease
PSoC™	programmable system on chip
RE	reference electrode
SNR	signal-to-noise ratio
SUT	sample/system under test
TIA	transimpedance amplifier
WE	working electrode