EEG analysis in a telemedical virtual world

被引：14

作者：

Jovanov, E ^{[1
]}

Starcevic, D

Samardzic, A

Marsh, A

Obrenovic, Z

机构：

[1] Univ Alabama, Huntsville, AL 35899 USA

[2] Univ Belgrade, Belgrade, Yugoslavia

[3] Natl Tech Univ Athens, Athens, Greece

来源：

FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE | 1999年 / 15卷 / 02期

关键词：

telemedicine; virtual reality; EEG; multimodal presentation; sonification;

D O I：

10.1016/S0167-739X(98)00068-5

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Telemedicine creates virtual medical collaborative environments. We propose here a novel concept of virtual medical devices (VMD) for telemedical applications. VMDs provide different views on biomedical recordings and efficient signal analysis. In this paper we present a telemedical EEG analysis environment based on virtual reality technologies. The same EEG signal/recording could be viewed either as a waveform or as animated topographic maps on a 3D head model. In addition to visualization, sonification is used as a secondary presentation modality. The environment is based on a VRML head model animated with Java applets, and allows the use of standard web browser. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：255 / 263

页数：9

共 23 条

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[Anonymous], 1986, TOPOGRAPHIC MAPPING

[2]

[Anonymous], PSYCHE

[3]

BEGAULT DR, 1994, 3D SOUND VIRTUAL REA

[4] FOUNDATIONS OF MULTIMODAL REPRESENTATIONS - A TAXONOMY OF REPRESENTATIONAL MODALITIES [J].