Comparison of the Event-Related Desynchronization during Self-Paced Movement and when playing a Nintendo Wii Game
We compared pre-movement event-related desynchronization (ERD) of μ rhythm over the primary motor cortex using surface electrodes in a group of five healthy subjects during self-paced wrist movement and the wrist movement when playing a Nintendo Wii. We present a method that uses ERD to detect the o...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Telecommunications Society, Academic Mind
2011-06-01
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| Series: | Telfor Journal |
| Subjects: | |
| Online Access: | http://journal.telfor.rs/Published/Vol3No1/Vol3No1_A14.pdf |
| _version_ | 1828816388344512512 |
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| author | Nikola Šobajić Andrej Savić |
| author_facet | Nikola Šobajić Andrej Savić |
| author_sort | Nikola Šobajić |
| collection | DOAJ |
| description | We compared pre-movement event-related desynchronization (ERD) of μ rhythm over the primary motor cortex using surface electrodes in a group of five healthy subjects during self-paced wrist movement and the wrist movement when playing a Nintendo Wii. We present a method that uses ERD to detect the onset of movement in single-trial electroencephalographic (EEG) data. This algorithm produced a mean detection accuracy of 83% for the self-paced movement and 75% for the Wii-included sessions, without requiring subject training. This technique can be employed in an EEG-based brain–computer interface due to its high recognition rate and simplicity in computation. |
| first_indexed | 2024-12-12T11:02:16Z |
| format | Article |
| id | doaj.art-d6cea75740c547b883170a0a9b402ec3 |
| institution | Directory Open Access Journal |
| issn | 1821-3251 |
| language | English |
| last_indexed | 2024-12-12T11:02:16Z |
| publishDate | 2011-06-01 |
| publisher | Telecommunications Society, Academic Mind |
| record_format | Article |
| series | Telfor Journal |
| spelling | doaj.art-d6cea75740c547b883170a0a9b402ec32022-12-22T00:26:31ZengTelecommunications Society, Academic MindTelfor Journal1821-32512011-06-01317276Comparison of the Event-Related Desynchronization during Self-Paced Movement and when playing a Nintendo Wii GameNikola ŠobajićAndrej SavićWe compared pre-movement event-related desynchronization (ERD) of μ rhythm over the primary motor cortex using surface electrodes in a group of five healthy subjects during self-paced wrist movement and the wrist movement when playing a Nintendo Wii. We present a method that uses ERD to detect the onset of movement in single-trial electroencephalographic (EEG) data. This algorithm produced a mean detection accuracy of 83% for the self-paced movement and 75% for the Wii-included sessions, without requiring subject training. This technique can be employed in an EEG-based brain–computer interface due to its high recognition rate and simplicity in computation.http://journal.telfor.rs/Published/Vol3No1/Vol3No1_A14.pdf Brain-computer interfaceEvent-related desynchronization (ERD)Electroencephalogram (EEG)Nintendo Wii |
| spellingShingle | Nikola Šobajić Andrej Savić Comparison of the Event-Related Desynchronization during Self-Paced Movement and when playing a Nintendo Wii Game Telfor Journal Brain-computer interface Event-related desynchronization (ERD) Electroencephalogram (EEG) Nintendo Wii |
| title | Comparison of the Event-Related Desynchronization during Self-Paced Movement and when playing a Nintendo Wii Game |
| title_full | Comparison of the Event-Related Desynchronization during Self-Paced Movement and when playing a Nintendo Wii Game |
| title_fullStr | Comparison of the Event-Related Desynchronization during Self-Paced Movement and when playing a Nintendo Wii Game |
| title_full_unstemmed | Comparison of the Event-Related Desynchronization during Self-Paced Movement and when playing a Nintendo Wii Game |
| title_short | Comparison of the Event-Related Desynchronization during Self-Paced Movement and when playing a Nintendo Wii Game |
| title_sort | comparison of the event related desynchronization during self paced movement and when playing a nintendo wii game |
| topic | Brain-computer interface Event-related desynchronization (ERD) Electroencephalogram (EEG) Nintendo Wii |
| url | http://journal.telfor.rs/Published/Vol3No1/Vol3No1_A14.pdf |
| work_keys_str_mv | AT nikolasobajic comparisonoftheeventrelateddesynchronizationduringselfpacedmovementandwhenplayinganintendowiigame AT andrejsavic comparisonoftheeventrelateddesynchronizationduringselfpacedmovementandwhenplayinganintendowiigame |