Estimación de la masa muscular de los miembros apendiculares, a partir de densitometría fotónica dual (DEXA)

Fernando Javier Rodríguez Rodríguez, Atilio Aldo Almagià Flores, Francisco José Berral de la Rosa

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

14 Citas (Scopus)

Resumen

The aim of this investigation is to create a regression formula that allows establishING the quantity of muscle mass for limb considering "gold standard" to the DEXA method. 20 amateur cyclists trained are evaluated considering 45 anthropometrics measures, later applying the method DEXA across equations of regression in the platform SPSS 17, a formula of estimation is established for muscle mass of the upper limb where,MMES (kg) = ((Height - Fold triceps) × (0.043 × perimeter relaxed arm2) - Weigh) / 1000, with a value r = 0.83 and one mistake estimated of 0,61 kg. For the muscle mass for low limb it is established, MMEI (kg) = (Height - adds folds thigh and leg) × diameter femoral2 + (Perimeter average thigh + Perimeter leg) /1000, with r= 0.74 and estimation error of 1.2 kg. The determination of these components by segment, improve the specificity of the anatomical knowledge of individuals of different populations, particularly in sportsmen, who defer his distribution of tissue according to the sports discipline and at a very low cost, since anthropometry does.

Título traducido de la contribuciónMuscle Mass Estimation of Appendicular Limb, for Dual Energy X Ray Absorciometry (DEXA)
Idioma originalEspañol
Páginas (desde-hasta)1205-1210
Número de páginas6
PublicaciónInternational Journal of Morphology
Volumen28
N.º4
DOI
EstadoPublicada - 2010
Publicado de forma externa

Palabras clave

  • Anthropometry
  • Dual energy X ray absorsiometry
  • Muscle mass

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