Duma Kristina Yanti Hutapea

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In this paper the characteristics of the attentional mechanisms in the human brain are analyzed and the P300 component is stimulated using the three basic colors (RGB) and yellow. To define the effect of the color intensity on the human attention, all these colors are tested for two levels of intensity (High-Low). Healthy youth are involved in this study(More)
This paper investigates the influences of noise power and signals length towards the fractal dimension (FD) of a short and non-complex visual evoked potential (VEP). Higuchi and Katz's algorithms have been used to estimate the fractal dimension of the simulated VEPs with the various parameter. To examine the performance of both algorithms, the parameter of(More)
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