The feedback dynamics of brain-computer interfaces in a distributed processing environment
| dc.contributor.author | Elsayed, Ayatelrahman | |
| dc.contributor.author | Creusere, Charles | |
| dc.date.accessioned | 2021-12-24T17:54:44Z | |
| dc.date.available | 2021-12-24T17:54:44Z | |
| dc.date.issued | 2022-01-04 | |
| dc.description.abstract | This paper describes a distributed paradigm for human brain-computer interfaces that can incorporate machine learning-directly stimulus feedback to the subject. Specifically, we use OpenBCI hardware and software to capture real-time EEG (Electroencephalography) waveforms from a subject on a host ''client" computer and stream them to another ''server" computer which could perform complex analyses on the waveforms prior to sending commands back to the OpenBCI interface directing alterations to the stimulus. In addition to describing the conceptual system framework, we present here the test results quantifying the closed-loop system latencies under various conditions. Quantifying latency in any feedback control loop (in this case, one that actually contains the human subject's brain) is vital since excess latency can destabilize a system. | |
| dc.format.extent | 10 pages | |
| dc.identifier.doi | 10.24251/HICSS.2022.485 | |
| dc.identifier.isbn | 978-0-9981331-5-7 | |
| dc.identifier.uri | http://hdl.handle.net/10125/79821 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Proceedings of the 55th Hawaii International Conference on System Sciences | |
| dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.subject | IT Architectures and Implementations in Healthcare Environments | |
| dc.subject | adaptive framework | |
| dc.subject | brain | |
| dc.subject | brain-computer interface | |
| dc.subject | eeg | |
| dc.title | The feedback dynamics of brain-computer interfaces in a distributed processing environment | |
| dc.type.dcmi | text |
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