What does brain–computer interface mean?
Definitions for brain–computer interface
brain–·com·put·er inter·face
This dictionary definitions page includes all the possible meanings, example usage and translations of the word brain–computer interface.
Wikipedia
Brain–computer interface
A brain–computer interface (BCI), sometimes called a brain–machine interface (BMI) or smartbrain, is a direct communication pathway between the brain's electrical activity and an external device, most commonly a computer or robotic limb. BCIs are often directed at researching, mapping, assisting, augmenting, or repairing human cognitive or sensory-motor functions. Implementations of BCIs range from non-invasive (EEG, MEG, EOG, MRI) and partially invasive (ECoG and endovascular) to invasive (microelectrode array), based on how close electrodes get to brain tissue.Research on BCIs began in the 1970s by Jacques Vidal at the University of California, Los Angeles (UCLA) under a grant from the National Science Foundation, followed by a contract from DARPA. The Vidal's 1973 paper marks the first appearance of the expression brain–computer interface in scientific literature. Due to the cortical plasticity of the brain, signals from implanted prostheses can, after adaptation, be handled by the brain like natural sensor or effector channels. Following years of animal experimentation, the first neuroprosthetic devices implanted in humans appeared in the mid-1990s. Recently, studies in human-computer interaction via the application of machine learning to statistical temporal features extracted from the frontal lobe (EEG brainwave) data has had high levels of success in autonomous recognition of fall detection as a medical alarm, mental state (Relaxed, Neutral, Concentrating), mental emotional state (Negative, Neutral, Positive), and thalamocortical dysrhythmia.
Numerology
Chaldean Numerology
The numerical value of brain–computer interface in Chaldean Numerology is: 3
Pythagorean Numerology
The numerical value of brain–computer interface in Pythagorean Numerology is: 2
Examples of brain–computer interface in a Sentence
We are using external circuitry, meaning that we are using this brain-computer interface and this exoskeleton which gets controlled by your brain to alter the internal circuitry.
We developed a brain-computer interface device that is a kind of an EEG (electroencephalogram) cap for organoids, which we presented in an article published last August, it is a flexible shell that is densely covered with tiny electrodes that can both pick up signals from the organoid, and transmit signals to it.
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"brain–computer interface." Definitions.net. STANDS4 LLC, 2024. Web. 4 Jun 2024. <https://www.definitions.net/definition/brain%E2%80%93computer+interface>.
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