• 제목/요약/키워드: Cross-frequency phase-amplitude coupling(CFPAC)

검색결과 1건 처리시간 0.014초

TGC 분석을 통한 모바일 기반 상지 재활 프로그램의 유용성 평가 (Usability Evaluation of Mobile based Upper Extremity Rehabilitation Program Through TGC Analysis)

  • 임현미;손지은;구정훈
    • 대한의용생체공학회:의공학회지
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    • 제40권1호
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    • pp.15-19
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    • 2019
  • In this study, Theta Gamma Coupling (TGC) analysis was carried out after performing simple and repeated upper limb exercise and comparative experiment to observe changes in the motor cortex of the brain through TGC and to see if mobile rehabilitation therapy is actually effective. As a result, exercise using mobile devices showed higher TGC values in motor cortex as compared with simple repeat upper limb exercise. In addition, paired t-test using SPSS showed statistically significant difference between exercise using mobile devices and simple repeat exercise at P3(t=3.390, df(degree of freedom)=12, p value=0.005). Exercise using mobile devices is effective for rehabilitation because it increases the Theta-Gamma Coupling and activates the motor cortex. Also, since the mobile game contents required the subject to detailed athletic ability adjustment with immersion in the task, it may be thought that brain activation is stronger than simple rehabilitation.