Examining the mean frequency of myoelectric signals produced by dynamic muscle contractions

被引：0
|
作者：
MacIsaac, DT [1 ]
Parker, PA [1 ]
Scott, RN [1 ]
机构：
[1] Univ New Brunswick, Fredericton, NB E3B 5A3, Canada
来源：
PROCEEDINGS OF THE 20TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOL 20, PTS 1-6: BIOMEDICAL ENGINEERING TOWARDS THE YEAR 2000 AND BEYOND | 1998年 / 20卷
关键词：
fatigue; myoelectric signal; mean frequency; power spectrum; time-frequency transform; dynamic; static;
D O I：
暂无
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
The mean frequency of the power spectrum of a myoelectric signal is an accepted index for monitoring fatigue in static contractions. There is, however, indication that it may be a useful index even in dynamic contractions. The purpose of this investigation was to examine this possibility. Results obtained white comparing mean frequency data produced from static and dynamic contractions reveal that it may be feasible to use mean frequency as an index for monitoring fatigue in dynamic contractions.
引用
收藏
页码：2650 / 2653
页数：4
相关论文
共 50 条
  • [1] Analysis of myoelectric signals recorded during dynamic contractions - A time-frequency approach to assessing muscle fatigue
    Bonato, P
    Gagliati, G
    Knaflitz, M
    [J]. IEEE ENGINEERING IN MEDICINE AND BIOLOGY MAGAZINE, 1996, 15 (06): : 102 - 111
  • [2] Manifestation of Fatigue in Myoelectric Signals of Dynamic Contractions Produced During Playing PC Games
    Oskoei, Mohammadreza Asghari
    Hu, Huosheng
    Gan, John Q.
    [J]. 2008 30TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-8, 2008, : 315 - 318
  • [3] Time-frequency analysis of myoelectric signals during dynamic contractions: A comparative study
    Karlsson, S
    Yu, J
    Akay, M
    [J]. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2000, 47 (02) : 228 - 238
  • [4] Investigating the possibility of using mean frequency to monitor muscle fatigue in dynamic contractions
    MacIsaac, D
    Lovely, D
    Parker, P
    Scott, RN
    [J]. CANADIAN MEDICAL AND BIOLOGICAL ENGINEERING SOCIETY, PROCEEDINGS 1998, 1997, : 10 - 11
  • [5] Measurement and analysis of surface myoelectric signals during fatigued cyclic dynamic contractions
    Cifrek, M
    Tonkovic, S
    Medved, V
    [J]. MEASUREMENT, 2000, 27 (02) : 85 - 92
  • [6] Time-frequency parameters of the surface myoelectric signal for assessing muscle fatigue during cyclic dynamic contractions
    Bonato, P
    Roy, SH
    Knaflitz, M
    De Luca, CJ
    [J]. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2001, 48 (07) : 745 - 753
  • [7] Myoelectric and mechanical manifestations of muscle fatigue in voluntary contractions
    Merletti, R
    Roy, S
    [J]. JOURNAL OF ORTHOPAEDIC & SPORTS PHYSICAL THERAPY, 1996, 24 (06): : 342 - 353
  • [8] Analyzing surface myoelectric signals recorded during isokinetic contractions
    Karlsson, JS
    Gerdle, B
    Akay, M
    [J]. IEEE ENGINEERING IN MEDICINE AND BIOLOGY MAGAZINE, 2001, 20 (06): : 97 - 105
  • [9] IDENTIFICATION OF DYNAMIC MYOELECTRIC SIGNAL-TO-FORCE MODELS DURING ISOMETRIC LUMBAR MUSCLE CONTRACTIONS
    THELEN, DG
    SCHULTZ, AB
    FASSOIS, SD
    ASHTONMILLER, JA
    [J]. JOURNAL OF BIOMECHANICS, 1994, 27 (07) : 907 - 919
  • [10] Time-frequency based classification of the myoelectric signal: Static vs. dynamic contractions
    Englehart, K
    Hudgins, B
    Parker, PA
    [J]. PROCEEDINGS OF THE 22ND ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4, 2000, 22 : 317 - 320
12345