Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Brain-Computer Interface(also: BCI, Brain-Machine Interface, BMI)
- A technology that enables direct communication between the brain and an external device by detecting and interpreting neural activity, typically through electroencephalography (EEG) or electromyography (EMG). In accessibility contexts, BCIs allow people with severe motor…
- Brain-Computer Interface(also: BCI, Brain-Machine Interface, BMI)
- A technology that enables direct communication between the brain and an external device by detecting and interpreting neural signals. BCIs can use invasive methods (implanted electrodes) or non-invasive approaches (EEG headsets). In accessibility contexts, BCIs allow people with…
- Brain-Machine Interface(also: BMI, Brain-Computer Interface, BCI)
- A technology that translates brain activity—typically measured via electroencephalography (EEG), electrocorticography, or implanted electrodes—into commands for controlling external devices such as computers, robotic limbs, wheelchairs, or communication systems. For people with…
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