- ALS
- Amyotrophic lateral sclerosis
- BCI
- Brain-computer interface
- BMI
- Alternate term for BCI, sometimes used to refer only to invasive systems
- BNCI
- Brain/neuronal computer interaction
- CLIS
- Completely locked-in state
- CNS
- Central nervous system
- DBS
- Deep brain stimulation
- ECG
- Electrocardiogram
- ECoG
- Electrocorticogram
- EEG
- Electroencephalogram
- EMG
- Electromyogram
- EOG
- Electrooculogram
- EP
- Evoked potential
- ERD
- Event-related desynchronization/event-related synchronization
- ERP
- Event-related potential
- ERS
- Event-related synchronization
- FES
- Functional electrical stimulation
- fMRI
- Functional magnetic resonance imaging
- fNIRS
- Functional near infrared spectroscopy
- HCI
- Human-computer interaction
- LIS
- Locked-in state
- MI
- Motor imagery
- MRI
- Magnetic resonance imaging
- NIRS
- Near infrared spectroscopy
- SCP
- Slow cortical potential
