Hongqiang Yu, Xinzhao, Ning Li, Mingshi Wang, Peng Zhou
| tusi talaaga ISSN : | 1002-0071 |
| FAIA | 10.1016/j.pnsc.2008.11.015 |
puna
Alualu i luma i le Saienisi Faanatura: Meafaitino Lalolagi > 2009 > 19 > 10 > 1383-1387
lē faʻatino
Na matou suʻesuʻeina le aʻafiaga o le tele o le faʻaogaina o le Initaneti i luga o le taimi-vave uiga o le electroencephalogram e ala ile wavelet transformed ma non-negative matrix factorization (NMF). O mea e mafai ona tupu (ERP) o mataupu masani ma le tele o tagata faʻaoga Initaneti na maua i le faʻaaogaina o le faʻataʻitaʻiga o le oddball paradigm. Na matou faʻaogaina le wavelet transformed ma faʻalavelave faʻalavelave faʻafuaseʻi i le ERP ina ia mafai ai ona maua le tau o taimi. Ole fuainumera ole su'ega-F ole tau ole taimi-vave na fa'avasegaina i ni vaega se lua e le NMF. O le tele o le faʻaogaina o le Initaneti na mafua ai le faʻaititia tele o le P300 amplitudes (P <0.05) ma le faʻateleina o le P300 latency (P <0.05) i electrodes uma. Ole a'afiaga tele ole fa'aoga tele ole Initaneti ile gamma oscillation na tupu ile ~300ms ina ua mae'a fa'aoso ile 40-50Hz ile pito i totonu ole parietal. O le mea lea, o nei faʻamatalaga o loʻo fautua mai ai o le tele o le faʻaogaina o le Initaneti e aʻafia ai faʻamatalaga faʻamatalaga ma tuʻufaʻatasia i le faiʻai.
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