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This is fantastic! The surgery to implant the type of intracortical device used in this study would probably be too dangerous for my friend with advanced muscul
by MandieD 8y ago
This is fantastic! The surgery to implant the type of intracortical device used in this study would probably be too dangerous for my friend with advanced muscular dystrophy to undergo - has anyone read about similar results with external EEG? She's a nontechnical PC/tablet user, but I could take a week or two to work with getting a device to work for her.
- Neurocynic 8y agoCan she move her eyes? Hybrid BCI (EEG + eye/EMG etc) rather than pure EEG based BCI can be a faster and less taxing solution for her
- MandieD 8y agoYes, she can, as well as make a “normal” range of facial gestures. She can still speak, but her voice keeps getting weaker, and mass-market solutions like Alexa don’t work very well for her. Thanks for the idea!
- chrisfosterelli 8y agoThere are some devices like a P300 speller: http://openvibe.inria.fr/p300-speller-xdawn/ http://openvibe.inria.fr/p300-speller-xdawn/ But the big trouble is that external EEG signals must diffuse through the skull and it adds a non-trivial amount of noise. So these style of fine-tuned readings in the original link can be difficult to achieve with high accuracy.