Evaluation of factors determining the precision of body composition measurements by air displacement plethysmography. This is mainly attributable to the non invasive test procedure and the lack of technical expertise required compared to the traditional hydrostatic weighing procedure.
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Body composition measurement by air displacement plethysmography. A comparison with air displacement plethysmography ling wei chen 1 mya thway tint 2 marielle v fortier 3 izzuddin m aris 4 lynette pei chi shek 1 kok hian tan 5 6 victor samuel rajadurai 7 peter d gluckman 4 8 yap seng chong 2 4 keith m godfrey 9 michael s kramer 2 10 jeya k henry. Body volume is a more difficult measurement and is commonly determined either by hydrodensitometry hd or air displacement plethysmography adp. A review am j clin nutr 2002. Body composition measurement in young children using quantitative magnetic resonance. Bod pod has gained popularity among body composition researchers since its introduction in 1995. Body composition assessment via air displacement plethysmography in adults and children.
Am j clin nutr 2002 75453 467. Body composition assessment via air displacement plethysmography in adults and children. Hd measurement procedures are performed in water. Evaluation of a new air displacement plethysmograph for measuring human body composition. Fields da goran mi mccrory ma. Cas article google scholar.
Med sci sports exerc 1995 271686 1691. Eur j clin nutr 2003. We hypothesized that physiologic changes owing to pregnancy could affect the accuracy of predicted tgv and introduce errors into body composition measurements. Fields da goran mi mccrory ma. 453 lohman tg skinfolds and body density and their relation to body fatness. Cosmed products feature the whole body air displacement plethysmography adp technology the most scientifically validated method to measure human body composition infants children adults.
Body composition measurements with air displacement plethysmography adp define body volume which must be corrected for thoracic gas volume tgv. Air displacement plethysmography adp also known as whole body air displacement plethysmography is a recognized and scientifically validated densitometric method to measure human body compositionadp is based on the same principles as the gold standard method of hydrostatic weighing but through a densitometric technique that uses air displacement rather than water immersion. Mccrory ma gomez td bernauer em molé pa.
Gallery of Body Composition Measurement By Air Displacement Plethysmography
