A Worksite method for shoulder muscle fatigue measurements using EMG, test contractions and zero crossing technique

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<title>Worksite method for shoulder muscle fatigue measurements using EMG, test contractions and zero crossing technique</title>
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<titleInfo type="alternative">
<title>Ergonomics</title>
</titleInfo>
<name type="personal" usage="primary" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080100599">
<namePart>Hägg, Göran M.</namePart>
<nameIdentifier>MAPA20080100599</nameIdentifier>
</name>
<name type="personal" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080117146">
<namePart>Suurküla, Jaan</namePart>
<nameIdentifier>MAPA20080117146</nameIdentifier>
</name>
<name type="personal" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080138899">
<namePart>Liew, Margareta</namePart>
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<dateIssued encoding="marc">1987</dateIssued>
<issuance>serial</issuance>
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<abstract displayLabel="Summary">The present study was aimed at methodological development of practical and reliable field studies for the shoulder region. EMG signals were recorded during short test contractions performed at regular intervals during work and at rest. Signal analysis was performed using the zero-crossing method</abstract>
<note type="statement of responsibility">Göran M. Hägg, Jaan Suurküla and Margareta Liew</note>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080550653">
<topic>Ergonomía</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080557348">
<topic>Biomecánica</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080613624">
<topic>Contracciones musculares</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080575755">
<topic>Electromiografía</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080540999">
<topic>Fatiga</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080610838">
<topic>Extremidades superiores</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080591960">
<topic>Métodos de análisis</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080539948">
<topic>Tests</topic>
</subject>
<classification authority="">875</classification>
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<title>Ergonomics</title>
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<originInfo>
<publisher>London [etc.]</publisher>
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<part>
<text>Vol. 30, nº 11, November 1987 ; p. 1541-1551</text>
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