Transcranial Doppler: A Tool for Augmented Cognition in Virtual Environments

被引：0

作者：

Rey, Beatriz ^{[1
]}

Alcaniz, Mariano ^{[1
]}

Naranjo, Valery ^{[1
]}

Tembl, Jose

Parkhutik, Vera ^{[2
]}

机构：

[1] Univ Politecn Valencia, LabHuman, Camino Vera S-N, Valencia 46022, Spain

[2] Hosp La Fe, Neurol Serv, E-46009 Valencia, Spain

来源：

FOUNDATIONS OF AUGMENTED COGNITION, PROCEEDINGS: NEUROERGONOMICS AND OPERATIONAL NEUROSCIENCE | 2009年 / 5638卷

关键词：

Augmented Cognition; Virtual Reality; Transcranial Doppler; Neurophysiological Data; Cognitive State Assessment; CEREBRAL-BLOOD-FLOW; HEMODYNAMICS; RECOGNITION; ULTRASOUND; VIGILANCE; VELOCITY; SYSTEM; BRAIN; TASKS;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this work, we propose the use of Transcranial Doppler Monitoring (TCD) as a tool to measure brain activity during the exposure to virtual environments (VE) that can be used in Augmented Cognition (AugCog) Systems. The technique is non-invasive, and can be easily integrated with virtual reality (VR) settings. Its high temporal resolution allows the correlation of changes in brain activity to specific events in the VE. In this paper, the TCD technique is described, and results from two Studies developed in Our group combining TCD with VR are summarized. Possible applications of TCD in the AugCog field are finally discussed.

引用

页码：427 / +

页数：3

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