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Measuring body composition in overweight individuals by dual energy x-ray absorptiometry
2005
BMC Medical Imaging
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Dual energy x-ray absorptiometry (DXA) is widely used for body composition measurements in normal-weight and overweight/obese individuals. ...
However, the possible errors in assessing body composition in overweight individuals due to incorrect positioning or limitations of DXA to accurately assess both bone mineral density and body composition ...
Background Dual energy x-ray absorptiometry (DXA) is widely used by clinicians and researchers for evaluation of bone status and soft tissue composition. ...
doi:10.1186/1471-2342-5-1
pmid:15748279
pmcid:PMC1079847
fatcat:7q5z5ox7lbevjlxwaco4jeujlm
Assessment of EchoMRI-AH versus dual-energy X-ray absorptiometry to measure human body composition
2011
International Journal of Obesity
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We compared EchoMRI-AH and dual-energy X-ray absorptiometry (DXA) (Hologic QDR-4500A) for estimating fat mass in 301 volunteers. ...
EchoMRI-AH and DXA showed similar 1-week apart precision when fat mass was measured both in lean and overweight/obese individuals. ...
Acknowledgements This work was funded by a CNRU P30 grant DK072476 (ER). JEG was supported by a fellowship from The International Nutrition Foundation/Ellison Medical Foundation. ...
doi:10.1038/ijo.2010.268
pmid:21224826
pmcid:PMC3145037
fatcat:5hxw4z47cbbdbn73bdn6kctdua
Comparison of body composition methods in overweight and obese Brazilian women
2010
Arquivos brasileiros de endocrinologia e metabologia
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OBJECTIVE: The purpose of this study was to compare skinfold thickness (SKF) and bioelectrical impedance analysis (BIA) of body composition using three different equations against dual-energy X-ray absorptiometry ...
(DXA) in overweight and obese Brazilian women. ...
energy X-ray absorptiometry (DXA). ...
doi:10.1590/s0004-27302010000400009
pmid:20625652
fatcat:f46nbfk35nbddg7jg3ge6ivkzu
Evaluation of two foot-to-foot bioelectrical impedance analysers to assess body composition in overweight and obese adolescents
2003
British Journal of Nutrition
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Obesity: Body composition: Foot-to-foot bioelectrical impedance analysis: Dual-energy X-ray absorptiometry ...
with dual-energy X-ray absorptiometry (DXA) and hand-to-foot (HF) BIA. ...
Acknowledgements The authors are grateful to the adolescents who participated in the study and their parents. They thank M. ...
doi:10.1079/bjn2003983
pmid:14667192
fatcat:ets5bs6fr5fodgksywjlfoyhku
Validity of the 4-compartment model using dual energy X-ray absorptiometry-derived body volume in overweight individuals
2018
Applied Physiology, Nutrition and Metabolism
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The purpose of the present study was to assess the validity of dual-energy X-ray absorptiometry (DXA) to estimate body volume (BV) for use in a four-compartment (4C) body composition model in an overweight ...
in overweight/obese individuals. ...
Acknowledgements Data reported in this manuscript were supported by Scivation Inc.
Conflicts of Interest The authors have no conflicts of interest to report. ...
doi:10.1139/apnm-2017-0804
pmid:29474800
fatcat:xzk2ubgnare7jb72ppipli57km
Body Fat Content Determination in Premenopausal, Overweight, and Obese Young Women Using DXA and FT-NIR
2011
Obesity
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Correlation between individual subjects' fat content (kg) measured by dual-energy X-ray absorptiometry (DXA) and Fourier transform near-infrared (FT-NIR) spectroscopy. R value is 0.95, P < 0.001. ...
Body fat (kg) determined by Fourier transform nearinfrared (FT-NIR) spectroscopy (closed circles) and dual-energy X-ray absorptiometry (DXA) (open circles) for each individual grouped according to BMI: ...
doi:10.1038/oby.2011.39
pmid:21394092
fatcat:zasgwtw42zh65ah6wtnj45pxcu
Is Digital Image Plethysmographic (DIP) Acquisition a Valid New Tool for Preoperative Body Composition Assessment? A Validation by Dual-energy X-ray Absorptiometry
2006
Obesity Surgery
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Body composition was evaluated, with a mean BMI of 25.95±5.04 kg/m 2 , by dual X-ray absorptiometry (DXA) and by digital image plethysmographic (DIP) acquisition with a digital camera. ...
Anthropometric variables were measured in 19 Caucasian Italian individuals according to standard methods. Body weight (kg) and height (m) were measured, and BMI was calculated as kg/m 2 . ...
Dual X-ray Absorptiometry (DXA) Total body composition was assessed by dual-energy x-ray absorptiometry (DXA) (Lunar DPX). ...
doi:10.1381/096089206776945011
pmid:16687022
fatcat:xw4o3hl56rcyxdhqujfql4r7fi
Body Composition Evaluation in Severe Obesity: A Critical Review
2016
Advances in Obesity Weight Management & Control
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More reliable methods such as Dual-energy X-ray Absorptiometry (DXA) and Hydrostatic Weighing have limited use in morbid obese individuals due to equipment availability, cost and technical difficulties ...
descriptors: body composition and morbid obesity, anthropometry and morbid obesity; Hydrostatic Weighing (HW) and morbid obesity, plethysmografy and morbid obesity; Dual-Energy X-Ray Absorptiometry (DXA ...
to methods commonly used to evaluate body composition in Eutrophy, overweight or obesity. 7 The Dual-Energy X-Ray Absorptiometry (DXA), plethysmografy and In Vivo Neutron Activation (IVNA) systems cannot ...
doi:10.15406/aowmc.2016.04.00113
fatcat:bq2pczdk4ne5dal2qw5wy7bcaa
Concordance between Body Composition Indices Measured with Dual-Energy X-Ray Absorptiometry and Bioelectrical Impedance Analysis in Obese Children in Sri Lanka
2021
International Journal of Pediatrics
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Dual-energy X-ray absorptiometry (DXA) is the reference standard in the measurement of body composition indices. ...
Despite the limitations inherited, BIA is a viable alternative to DXA for the measurement of body composition in obese children of 5-15 yrs. ...
This work was supported by the faculty research grant of the Faculty of Medicine, University of Ruhuna, Sri Lanka. ...
doi:10.1155/2021/6638057
pmid:33628278
pmcid:PMC7896873
fatcat:p6cje3ndibb7lfah7ylc4c7xwu
Comparison of Measured Versus Predicted Resting Energy Expenditure in Individuals With Excess Body Weight
2022
Current Developments in Nutrition
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REE was measured in adults with overweight and obesity using a whole-body calorimetry unit. Dual-energy X-ray absorptiometry was used to assess FM and FFM. ...
The aim of this study was to compare REE measured by indirect calorimetry with REE estimated from seven predictive equations that consider body composition in individuals with excess body weight. ...
REE was measured in adults with overweight and obesity using a whole-body calorimetry unit. Dual-energy X-ray absorptiometry was used to assess FM and FFM. ...
doi:10.1093/cdn/nzac057.017
fatcat:3em4lipqffbv7mqcgj4oxq5lm4
Body composition assessment in overweight women: validation of air displacement plethysmography
2013
Clinical Physiology and Functional Imaging
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Purpose-The purpose of this study was to evaluate the validity and reliability of air displacement plethysmography (ADP) compared to a dual energy x-ray absorptiometry (DXA) criterion for body composition ...
measurement in overweight and obese women (BMI ≥ 25.0 kg m 2 ). ...
Acknowledgments This study was supported by the Nutrition Obesity Research Center (P30DK056350). ...
doi:10.1111/cpf.12067
pmid:23855413
pmcid:PMC4361892
fatcat:iys6dfjqoja4xkcyj4x6p52mra
Assessment of adiposity in psoriatic patients by dual energy X-ray absorptiometry compared to conventional methods
2016
Anais Brasileiros de Dermatologia
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study was to investigate the prevalence of adiposity as determined by body mass index (BMI), waist circumference (WC), and dual energy X-ray absorptiometry (DXA) evaluation in patients with psoriasis. ...
: Dual energy X-ray absorptiometry was more capable of identifying obesity compared with BMI and WC both in psoriatic and control patients. ...
CONCLUSION Dual energy X-ray absorptiometry found higher prevalence of obesity when compared to BMI and WC in both psoriatic and control patients. ...
doi:10.1590/abd1806-4841.20164082
pmid:27192512
pmcid:PMC4861560
fatcat:awpvgf6csvgnhc7ak5fpkzxsaq
Bioelectrical impedance analysis to estimate body composition, and change in adiposity, in overweight and obese adolescents: comparison with dual-energy x-ray absorptiometry
2014
BMC Pediatrics
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equations with body composition measured by dual-energy x-ray absorptiometry (DXA) and 2) assess percentage body fat (%BF) change after a weight loss intervention. ...
Body composition was measured by Tanita BIA MC-180MA (Tanita BIA 8 ) and DXA (GE-Lunar Prodigy). ...
The funding bodies had no involvement in the study design, in the collection, analysis or interpretation of data; in the writing of the manuscript; nor in the decision to submit the manuscript for publication ...
doi:10.1186/1471-2431-14-249
pmid:25280868
pmcid:PMC4288657
fatcat:o7g7gunpvngq3c3ljtywm2l75m
The influence of green tea, caffeine, conjugated linoleic acid and branched chain amino acids on body composition and abdominal fat in overweight and obese individuals
2013
Journal of the International Society of Sports Nutrition
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Body composition was analyzed with dual-energy x-ray absorptiometry. Resting metabolic rate (RMR), lipid profile, waist and hip circumferences were measured while subjects were fasting. ...
Green tea, caffeine, conjugated linoleic acid (CLA), and branched chain amino acids (BCAA) have shown to individually improve body composition and metabolic rate in overweight and obese individuals. ...
Acknowledgements This study was supported by an independent research grant from the International Society of Sports Nutrition to MJO. ...
doi:10.1186/1550-2783-10-s1-p19
pmcid:PMC4042332
fatcat:u5p2ws36fzd7tl6gaehdjeosya
Measurement of Body Fat Mass, Fat-Free Mass, and Muscle Mass Measured using Bioelectric Impedance and Dual-Energy X-Ray Absorptiometry
2021
Rafidain journal of science
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In this research, we discussed the bone density by measuring the total bone mineral density, fat mass and lean mass in a sample of Mosul people, as soon as to compare the accuracy of the BIA approach to ...
DXA in assessing total body compartments and segmental tissue mass. ...
In this study, we used both modern Dual-energy X-ray Absorptiometry (DXA) technique and BIA to analyze segmental and total body composition to show the differences in the body tissue measurements according ...
doi:10.33899/rjs.2021.169976
fatcat:g7z5r75mbjhrndo6okip7pdk4q
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