Closed-loop brain-computer interfaces

Posted on September 27, 2020

All BCI devices record. Only a few of them provide direct feedback to the brain in real-time. This post lists current closed-loop human BCI devices and their applications. X-rays from patients…

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Funding for Brain-Computer Interface Ventures

Posted on August 28, 2020

Can following the money tell us about the interface between academic research and venture-funded companies in BCI. Is there a clear boundary at all? What does the 'funding lens' reveal, about who is…

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Neural interfaces for vision: Is there light at the end of the tunnel?

Posted on August 25, 2020

Current retinal implants deliver just enough vision to enable the blind to see bright lights, high-contrast edges, and moving objects. Considering their enormous potential, visual prosthetics have…

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