Time-varying filtering of transient visual evoked responses

被引：0
|
作者：
Husar, P [1 ]
Schellhorn, K [1 ]
Hoenecke, O [1 ]
Henning, G [1 ]
机构：
[1] Tech Univ Ilmenau, Inst Biomed Techn & Informat, D-98684 Ilmenau, Germany
来源：
PROCEEDINGS OF THE 18TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOL 18, PTS 1-5 | 1997年 / 18卷
关键词：
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
Using time-frequency representation based on the Wigner distribution gives an window-independent formulation of the signal's energy localized in time and frequency. Thus a time-frequency region of interest can be found for transient visual evoked responses. The information is used to construct a linear time-varying filter for post-processing of visual evoked responses. The filter is constructed via the window-independent Weyl correspondence.
引用
收藏
页码：1015 / 1016
页数：2
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