Dual-Energy X-ray Absorptiometry (DXA)
Dual energy X-Ray absorptiometry body composition reference values from NHANES.
... a dual energy x-ray absorptiometry (DXA) whole body dataset from the NHANES population-based sample acquired with modern fan beam scanners in 15 counties across the United States from ...
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Concurrent agreement between an anthropometric model to predict thigh volume and dual-energy X-Ray absorptiometry assessment in female volleyball players aged 14-18 years
... The method for determining body composition should be selected depending on research objectives. In general, methods have been developed with specific assumptions [2, 8, 9, 19] which limits is use to a certain group; ...
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Body composition study by dual-energy x-ray absorptiometry in familial partial lipodystrophy: finding new tools for an objective evaluation
... DXA: Dual energy X-ray absorptiometry; POS: Polycystic Ovarian Syndrome; DM2: Type 2 Diabetes Mellitus; HDL-cholesterol: high-density-lipoprotein-cholesterol; HIV: Human ...
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Invited Review Use of dual-energy x-ray absorptiometry in non-ruminant nutrition research
... ABSTRACT - Precise body composition measurements are essential in animal nutrition studies because the impact of treatments is evaluated based on changes in body weight and composition. Various indirect techniques for ...
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Evaluation of the anti-osteoporotic effect of Ginkgo biloba L. in Wistar rats with glucocorticoid-induced-osteoporosis by bone densitometry using dual- energy x-ray absorptiometry (DEXA) and mechanical testing
... Evaluate the effect of the extract of Ginkgo biloba in the bone alkaline phosphatase, bone mineral density, in the mechanical properties of the tibia in rats with glucocorticoid-induced-osteoporosis. After osteoporosis ...
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VALIDATION OF EQUATIONS OF SKINFOLD THICKNESS FOR FAT MASS ESTIMATION IN HIV/AIDS SUBJECTS: A COMPARISON OF DUAL ENERGY X-RAY ABSORPTIOMETRY AND COMPUTED TOMOGRAPHY OF ABDOMEN
... using dual energy X-ray absorptiometry (DEXA) and computed tomography of abdomen (CTA) as the gold ...thickness; dual energy X-ray absorptiometry; ...
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Precision of dual energy x-ray absorptiometry for body composition measurements in cats.
... A short-term precision error of the individual subject and the DEXA technique, such as the effect of the repositioning of the cat on the examination table, were established. Four neutered adult cats (BW=4342g) and three ...
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Pediatric dual-energy X-ray absorptiometry: interpretation and clinical and research application
... In a pediatric DXA report, the Z-score should be as- sessed instead of the T-score. Subsequently, the patient s anthropometric data, including age, gender, ethnicity, weight, height, and[r] ...
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Hip Strentgh Analysis By Dual Energy X-Ray Absorbtiometry in Nephrolithiasis Patients
... or X-ray. Single or dual photon and dual-energy X-ray absorptiometry (DXA) images are two-dimensional (2D) pro- ...photon absorptiometry from Martin and et ...
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rbfis bjpt rbf20140154
... The values for lean muscle mass and fat mass were assessed in the extremities by dual energy X-ray absorptiometry 15 (DXA). Body mass index, serum albumin, and serum levels of vitamins ...
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Cardiovascular fitness and cardiovascular risk factors among obese men and women aged 58 years and older, in Portugal
... (FT), dual-energy x-ray absorptiometry (DXA) measurements were made with a total body scanner (QDR-1500, pencil-beam mode, soft- ware version ...of X-rays pulsed between 70 and ...
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Res. Biomed. Eng. vol.32 número4
... (GMFCS), dual energy x-ray absorptiometry (DXA) and skinfold ...by dual energy x-ray absorptiometry (gold ...
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Bone mineral density of the lumbar spine of Brazilian children and adolescents aged 6 to 14 years
... using dual-energy X-ray absorptiometry (DXA) in order to obtain curves for bone mineral content (BMC) and bone mineral density (BMD) by chronological age and correlate these values with ...
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Body composition study by dual-energy x-ray absorptiometry in familial partial lipodystrophy: finding new tools for an objective evaluation (vol 4, pg 40, 2012)
... This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distr[r] ...
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Reduction of minerals in feedlot diets of Nellore cattle: impacts on intake, performance, and nutrient requirements; and prediction of chemical rib section composition by dual energy x-ray absorptiometry in Zebu cattle
... ABSTRACT: The objective of this study was to evaluate the water intake, the chemical body composition, the residual feed intake and gain, and the nutritional requirements of energy and protein for maintenance and ...
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Avaliação da composição corporal através Dual-energy X-ray absorptiometry (DEXA) em recém-nascidos de muito baixo peso : efeito do uso de fortificante do leite materno
... raios x com um filtro que converte o feixe de raios em picos fotoelétricos de baixa e alta ...raios x diferente; a espessura ântero-posterior não influencia os valores obtidos e a área avaliada é ...
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Evaluation of femur of orchiectomized guinea pigs by bone densitometry using dual-energy x-ray absortiometry (DXA) and mechanical testing
... The aim of this study was to evaluate the effects of castration on bones in the male guinea pigs and to observe whether mechanical testing correlates with dual-energy X-ray ...
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Ciênc. saúde coletiva vol.20 número11
... Van der Sluis IM, de Ridder MA, Boot AM, Krenning EP, Muinck Keizer-Schrama SM. Reference data for bone density and body composition measured with dual energy x ray absorptiometry in ...
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Body composition variables as predictors of NAFLD by ultrasound in obese children and adolescents
... the dual-energy X-ray absorptiometry (DEXA) [10] which presents high correlation with intra-abdominal adipose tissue (IAAT) and can be used as indicator of metabolic ...
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Identificação de Fragilidade Óssea em Idades Pediátricas através de Ultra-Sonografia
... quantitative tibial ultrasound predict low bone mineral density defined by dual. energy X-ray absorptiometry[r] ...
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