ADIATULLIN, ADEL VLADIMIROVICH,NAUMOVA, ANNA ALEKSANDROVNA,SEROV, IGOR EVGENYEVICH,KOLKOVA, KSENIYA MIKHAYLOVNA
申请号：
CA3066584
公开号：
CA3066584A1
申请日:
2018.12.21
申请国别(地区):
CA
年份:
2020
代理人:
摘要：
The invention belongs to the means of multimedia message memorabilitymeasurement；it consists in: via "10-20 system" use and reference electrodes installed atuser's earlobes ormastoids, will be installed electrodes at the points C3, C4, T3, T4, P3 and F4(identifiedaccording to 10-20% international electrodes arrangement scheme) on user'shead； user's brainactivity index will be registered during multimedia message presentation tothe user, based onregistration results, values will be determined for: leads entropy for C3electrode (E1)； leads'first coherence (K1), that is equal to leads' coherence for T3 and T4electrodes within the range30-45 Hz； leads' second coherence (K2), that is equal to leads' coherence forC4 and T4electrodes within the range 4-8 Hz； leads' third coherence (K3) that is equalto leads' coherencefor P3 and F4 electrodes within the range 8-13 Hz, the memorability'sweighting factor will bespecified for the E1 (KE1), first, second and third memorability's weightingfactors,respectively, will be specified for K1, K2 and K3 (KR1, KR2 and KR3,respectively) and therewill be defined the multimedia message's memorability (Rec) via calculation ofthe sum ofproductions KE1*E1, KR1 *K1, KR*K2 and KR3*K3 for E1, K1, K2 and K3,calculated for themultimedia message.
