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Cognitive Vigilance Enhancement using Audio Stimulation of Pure Tone at 250 Hz
(IEEE Access, 2021)
In this paper, we propose a novel vigilance enhancement method based on audio stimulation of pure tone at 250 Hz. We induced two different levels of vigilance state; vigilance decrement (VD) and vigilance enhancement (VE). ...
Vigilance Decrement and Enhancement Techniques: A Review
(MDPI, 2019)
This paper presents the first comprehensive review on vigilance enhancement using both conventional and unconventional means, and further discusses the resulting contradictory findings. It highlights the key differences ...
Brain Connectivity Analysis Under Semantic Vigilance and Enhanced Mental States
(MDPI, 2019)
In this paper, we present a method to quantify the coupling between brain regions under vigilance and enhanced mental states by utilizing partial directed coherence (PDC) and graph theory analysis (GTA). The vigilance state ...