Brain to Brain Interface
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Brain to Brain Interface Abstract The interface is noninvasive and combines electroencephalography (EEG) for recording brain signals with transracial magnetic stimulation (TMS) for delivering information to the brain. Visuomotor is used to demonstrate this task in which two humans must cooperate through direct brain-to-brain communication to achieve a desired goal in a computer game. The brain-to-brain interface detects motor imagery in EEG signals recorded from one subject (the “sender”) and transmits this information over the internet to the motor cortex region of a second subject (the “receiver”). This allows the sender to cause a desired motor response in the receiver (a press on a touchpad) via TMS. We quantify the performance of the brain-to-brain interface in terms of the amount of information transmitted as well as the accuracies attained in (1) decoding the sender’s signals, (2) generating a motor response from the receiver upon stimulation, and (3) achieving the overall goal in the visuomotor task. Results
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Abstract about Brain to Brain Interface techniques.
Transcript of Brain to Brain Interface
Brain to Brain InterfaceAbstract The interface is noninvasive and combines electroencephalography (EEG) for recording brain signals with transracial magnetic stimulation (TMS) for delivering information to the brain. Visuomotor is used to demonstrate this task in which two humans must cooperate through direct brain-to-brain communication to achieve a desired goal in a computer game. The brain-to-brain interface detects motor imagery in EEG signals recorded from one subject (the sender) and transmits this information over the internet to the motor cortex region of a second subject (the receiver). This allows the sender to cause a desired motor response in the receiver (a press on a touchpad) via TMS. We quantify the performance of the brain-to-brain interface in terms of the amount of information transmitted as well as the accuracies attained in (1) decoding the senders signals, (2) generating a motor response from the receiver upon stimulation, and (3) achieving the overall goal in the visuomotor task. Results provide evidence for a rudimentary form of direct information transmission from one human brain to another using noninvasive means. P.Naresh (CSE-1)12135A0501
