tusitala: Ling, Zou; Yue, Chen; Wenjie, Li; Fan, Jing
puna: Faʻamatalaga o Fomaʻi Faʻataʻitaʻi ma le Soifua Maloloina Faʻamatalaga, Volume 5, Numera 7, Novema 2015, itu. 1499-1503 (5)
talaʻi: Amerika Scientific Publishers
faamatalaga otooto:
I totonu o lenei pepa, o le electroencephalogram (EEG) faʻailoga na faʻamauina mai le sefulu soifua maloloina ma le sefulu Internet Addiction (IA) -aʻafia i tamaiti aʻoga iunivesite i le taimi o se ata vaʻaia oddball. Muamua, o uluaʻi faʻailoga sa muaʻi faʻagasolo e aveese nisi mea faʻaoga e faʻaaoga ai le Independent Component Analysis (ICA) algorithm. Ona fa'aaoga lea o le Principal Component Analysis (PCA) e filifili ai se vaega o auala e fa'asaoina ai le tele o fa'amatalaga pe a fa'atusatusa i le seti atoa o laina 64. Mulimuli ane, o foliga o P300 galu na maua mai i mea e tutupu e fesoʻotaʻi ma gafatia (ERPs) ma faʻatusatusa i luga ole ERP faʻamoemoe ma ERPs e le o faʻamoemoeina, faʻapea foʻi ma le IA vaega ma le vaega faʻatonutonu. O foliga na maua mai na toe faʻaaogaina e toleni ai faʻavasegaga e fa: Fisher Linear Discriminate Analysis (FLDA), Back Propagation (BP) Neural Network, Bayesian Classifier (BC) ma le Bayesian Regularization Back Propagation (BRBP) Neural Network. O auala malosi sa i ai i le pito i luma, parietal, occipital ma parietal-occipital eria mo le soifua maloloina ma le IA-aʻafia i le iunivesite. O le taofiofia o le 42 faʻataʻitaʻiga 'averesi ERPs i lalo o le faʻaosofia faʻamoemoe na umi atu nai lo le 558 faʻataʻitaʻiga' averesi ERPs i lalo ole faʻaosofia faʻamoemoe (i 0.05), ma le maualuga o le 42 faʻataʻitaʻiga 'averesi ERPs i lalo o le faʻaosofia faʻamoemoe na sili atu nai lo le 558 faʻataʻitaʻiga' averesi ERPs i lalo ole faʻatatau (i 0.05). Na fa'aalia se eseesega tele i le P300 amplitudes i le va o mataupu soifua maloloina ma mataupu Fa'aopoopo Initaneti. O le maualuga o le Initaneti Faʻaopoopo na maualalo (i 0.05). Ole fa'avasegaga sa'o e mafai ona o'o i luga ole 93% ile fa'aogaina ole Bayesian-fa'avae ile vaega fa'agaoioia, ae maualalo ifo nai lo le 90% ile totonugalemu. O faʻaiʻuga o loʻo faʻaalia ai o loʻo i ai aʻafiaga leaga i le tali atu o le faiʻai ma le mafaufau o tamaiti aʻoga a le iunivesite o loʻo aʻafia IA. O le pepa o lo'o fa'atatau i fa'atinoga fa'amama fa'akomepiuta fa'atino e taofiofia ai le pisa eletise 50 Hz e fa'aoga ai fa'amau fa'atatau. Ole vaifofo vave ma faigofie e mafai ai ona taofiofia vaega fa'avae ma fa'atasi o le pa'o eletise ma fa'alavelave le laina. Na fa'aogaina fa'ailoga moni ECG e su'e ai le aoga o le taofiofia o le pisa malosi. E su'esu'eina le sa'o mo le pa'ō o le pisa sinusoidal ma le galu fa'afa'afa'afa.
uputatala: FILIFILIA LE FILIFILIGA; POTENIALS E FESILI AI; FA'AALIGA FA'AVAE FA'AVAE; P300; ILOAINA MA'ALI
Meli Tusi: Suesuega Mataupu
FAIA: https://doi.org/10.1166/jmihi.2015.1570
Aso fa'asalalau: Novema 1, 2015
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