Muscular rest and gap frequency as EMG measures of physical exposure : the impact of work task and individual related factors
Contenido multimedia no disponible por derechos de autor o por acceso restringido. Contacte con la institución para más información.
| Tag | 1 | 2 | Value |
|---|---|---|---|
| LDR | 00000nab a2200000 i 4500 | ||
| 001 | MAP20071502141 | ||
| 003 | MAP | ||
| 005 | 20080418123131.0 | ||
| 007 | hzruuu---uuuu | ||
| 008 | 020110e20001101gbr|||| | |00010|eng d | ||
| 040 | $aMAP$bspa | ||
| 084 | $a875 | ||
| 245 | 1 | 0 | $aMuscular rest and gap frequency as EMG measures of physical exposure$b: the impact of work task and individual related factors$cCatarina Nordanger... [et. al.] |
| 520 | $aOwing to an orderly recruitment of motor units, low threshold type of fibres are presumed to be vulnerable in contractions of long duration. To study load on these fibres muscular rest was registered as the time fraction of electromyographic (EMG) activity below a threshold. Moreover, the frequency of periods with muscular rest, EMG gaps, was derived, since a low gap frequency has been shown to be a risk factor for musculoskeletal disorders | ||
| 650 | 0 | 1 | $0MAPA20080550653$aErgonomía |
| 650 | 1 | 1 | $0MAPA20080591717$aLesiones musculares |
| 650 | 1 | 1 | $0MAPA20080626129$aPruebas funcionales musculares |
| 650 | 1 | 1 | $0MAPA20080613624$aContracciones musculares |
| 700 | 1 | $0MAPA20080250805$aNordander, Catarina | |
| 740 | 0 | $aErgonomics | |
| 773 | 0 | $tErgonomics$dLondon and Washington$gVol. 43, nº 11, November 2000 ; p. 1904-1919. |