Modeling and canceling tremor in human-machine interfaces

被引：82

作者：

Riviere, CN

Thakor, NV

机构：

[1] Robotics Institute, Carnegie Mellon University

[2] Department of Biomedical Engineering, Johns Hopkins School of Medicine

[3] Robotics Institute, Carnegie Mellon University, Pittsburgh

[4] Indian Institute of Technology, Bombay

[5] University of Wisconsin, Madison, WI

[6] Fac. of Elec. Eng. and Comp. Science, Northwestern University

[7] Johns Hopkins University, School of Medicine

来源：

IEEE ENGINEERING IN MEDICINE AND BIOLOGY MAGAZINE | 1996年 / 15卷 / 03期

关键词：

D O I：

10.1109/51.499755

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Zero-phase modeling and canceling of tremor can improve precision in human-machine control applications. The weighted-frequency Fourier linear combiner (WFLC) is an adaptive noise cancellor that precisely model tremor with zero phase lag. This paper presents the WFLC algorithm and describes its application to computer input filtering, clinical tremor quantification, and active tremor canceling for microsurgery.

引用

页码：29 / 36

页数：8

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