MEG	Magnetoencephalography
SERF-MEG	Spin-exchange relaxation-free magnetoencephalography
VEP	Visual evoked potential
OCT	Optical coherence tomography
fMRI	Functional magnetic resonance imaging
EEG	Electroencephalography
ON	Optic neuritis
ION	Ischemic optic neuropathy
TON	Traumatic optic neuropathy
NMOSD	Neuromyelitis optica spectrum disorder
MS	Multiple sclerosis
V1	Primary visual cortex
V2	Secondary visual cortex
GFP	Global field power
Occipital_SampEn	Occipital sample entropy
wPLI	Weighted phase lag index
MaxP2P	Maximum peak-to-peak amplitude
Avg	Whole-channel average
GE	Global efficiency
LE	Local efficiency
CC	Clustering coefficient
Strength_mean	Mean connection strength