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Vital Signal Monitoring Simulation System by Various Visual Stimulus

다양한 시각자극에 따른 생체신호 모니터링 시뮬레이션 시스템

  • 정경용 (상지대학교 컴퓨터정보공학부)
  • Received : 2010.05.31
  • Accepted : 2010.06.10
  • Published : 2011.01.28

Abstract

With the development of next IT convergence technology and the construction of infrastructure for personalized services, the importance of services based on user's sensibility status and vital signal is being spotlighted. It is the most crucial factor for the strategy of sensibility engineering to investigate student's vital signal according to the sensibility. In this paper, we proposed the vital signal monitoring simulation system by the various visual stimulus. The proposed method obtained the student's vital signal by the various visual stimulus. And the power spectrum analysis using the fast fourier transform is evaluated the activity level between the sympathetic and the parasympathetic. The analyzed result is monitoring the sensibility by displaying the heath signal light. To evaluate the sensibility between the high school's students and the university's students, we conducted SD profile and paired T-tests so as to verify usefulness. This evaluation found that the difference of sensibility activity by positive and negative stimulus was statistically meaningful. Ultimately, this paper suggests empirical application to verify the adequacy and the validity.

Acknowledgement

Supported by : 상지대학교

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