Buchumschlag

Methodological limitations of EMG-based bio-mechanical motion analysis

Gespeichert in:
Bibliographische Detailangaben
Deutscher übersetzter Titel:Methodologische Einschränkungen der EMG-basierten biomechanischen Bewegungsanalyse
Autor:Jöllenbeck, Thomas
Erschienen in:Proceedings of the XVIII International Symposium on Biomechanics in Sports, June 25 - 30 2000, Hong Kong [18 International Symposium on Biomechanics in Sports (2000)]
Veröffentlicht:Konstanz: 2000, S. 769-772, Lit.
Forschungseinrichtung:Universität Konstanz ; The Chinese University of Hong Kong
Format: Literatur (SPOLIT)
Publikationstyp: Sammelwerksbeitrag
Medienart: Elektronische Ressource (online) Gedruckte Ressource
Sprache:Englisch
Schlagworte:
Analyse, biomechanische
Bewegungsanalyse
Biomechanik
Elektromyographie
Sportwissenschaft
Online Zugang:
Kostenfreier Volltext
Verfügbarkeit
Erfassungsnummer:PU201110008844
Quelle:BISp
id PU201110008844
bisp-collection db
format Literatur
last_indexed 2011-10-17T15:37:29Z
first_indexed 2011-10-17T15:20:31Z
publication_source BISp
subformat Sammelwerksbeitrag
hierarchy_top_id PU201110008834
hierarchy_parent_id PU201110008834
hierarchy_top_title Proceedings of the XVIII International Symposium on Biomechanics in Sports, June 25 - 30 2000, Hong Kong [18 International Symposium on Biomechanics in Sports (2000)]
hierarchy_parent_title Proceedings of the XVIII International Symposium on Biomechanics in Sports, June 25 - 30 2000, Hong Kong [18 International Symposium on Biomechanics in Sports (2000)]
is_hierarchy_id PU201110008844
is_hierarchy_title Methodological limitations of EMG-based bio-mechanical motion analysis
hierarchy_sequence 1
recordtype bispincollection
publishDate 2000
publishDate_facet 2000
language eng
title Methodological limitations of EMG-based bio-mechanical motion analysis
spellingShingle Methodological limitations of EMG-based bio-mechanical motion analysis
Analyse, biomechanische
Bewegungsanalyse
Biomechanik
Elektromyographie
Sportwissenschaft
title_sort methodological limitations of emgbased biomechanical motion analysis
title_short Methodological limitations of EMG-based bio-mechanical motion analysis
title_alt Methodologische Einschränkungen der EMG-basierten biomechanischen Bewegungsanalyse
title_alt_lang deu
media_type Elektronische Ressource (online)
Gedruckte Ressource
city Konstanz
abstract The purpose of the present study was to investigate the influence of different methods on the identification of the onset of EMG and force. Using the example of electromechanical delay (EMD), results show a rather distinct dependence of onset times of both EMG and force on the applied method and within the threshold values. However, no automatic method has been found for providing reliable and comparable results. For determination of time sensitive values such as EMD, the visual method seems to be the only advisable method regarding accuracy and reliability. This method provides the earliest onset times, lowest threshold levels and a muscle independent course of EMD related to initial muscle length. For other cases of motion analysis or motor research, with some provision for acceptable inaccuracies of about ±20-30ms, this study illustrates why the preferable method should use a moderate low-pass filter and low percentage thresholds. Verf.-Referat
abstract_lang eng
abstract_type author
author2 Jöllenbeck, Thomas
author_facet Jöllenbeck, Thomas
author2-role Autor
author2-authorityid P1889
author_author_facet Jöllenbeck, Thomas
author2-synonym
author2_hierarchy_facet 0/Autor/
1/Autor/Jöllenbeck, Thomas/
url http://w4.ub.uni-konstanz.de/cpa/article/viewFile/2242/2098
url-type fulltext
url-free 1
free_access 1
publisher Universität Konstanz
The Chinese University of Hong Kong
publisher-role Forschungseinrichtung
Forschungseinrichtung
publisher-address Konstanz
Hong Kong
publisher-synonym Friedrich-Hecker-Universität Konstanz

publisher-authorityid I101966
research_publisher_facet Universität Konstanz
The Chinese University of Hong Kong
publisher_hierarchy_facet 0/Forschungseinrichtung/
1/Forschungseinrichtung/Universität Konstanz/
0/Forschungseinrichtung/
1/Forschungseinrichtung/The Chinese University of Hong Kong/
location_hierarchy_facet 0/Deutschland/
1/Deutschland/Baden-Württemberg/
topic Analyse, biomechanische
Bewegungsanalyse
Biomechanik
Elektromyographie
Sportwissenschaft
topic_facet Analyse, biomechanische
Bewegungsanalyse
Biomechanik
Elektromyographie
Sportwissenschaft
spelling Analyse, biomechanische
Bewegungsanalyse
Biomechanik
Elektromyographie
Sportwissenschaft
biomechanical analysis
biomechanics
electromyography
movement analysis
sport science
Bewegung, physikalische
Merkmal, biomechanisches
Biokinematik
Prinzip, biomechanisches
Analyse, methodische
Aufzeichnung, biomechanische
Untersuchung, biomechanische
Theorie der Körpererziehung
Theorie der Leibesübungen
Theorie der Leibeserziehung
Amplitude
Elektromyogramm
EMG
exercise science
sport and exercise science
Methodological limitations of EMG-based bio-mechanical motion analysis
PU201110008844
201110008844
topic_en biomechanical analysis
biomechanics
electromyography
movement analysis
sport science
topic_en_facet biomechanical analysis
biomechanics
electromyography
movement analysis
sport science
synonym Bewegung, physikalische
Merkmal, biomechanisches
Biokinematik
Prinzip, biomechanisches
Analyse, methodische
Aufzeichnung, biomechanische
Untersuchung, biomechanische
Theorie der Körpererziehung
Theorie der Leibesübungen
Theorie der Leibeserziehung
Amplitude
Elektromyogramm
EMG
synonym_en exercise science
sport and exercise science
container_title Proceedings of the XVIII International Symposium on Biomechanics in Sports, June 25 - 30 2000, Hong Kong [18 International Symposium on Biomechanics in Sports (2000)]
container_start_page S. 769-772
container_isbn 9628077422
has_references 1
institution BISp
_version_ 1791514284278153216
score 13,545771

Ähnliche Einträge