The Comparison of Segmental Multifrequency Bioelectrical Impedance Analysis and Dual‐Energy X‐ray Absorptiometry for Estimating Fat Free Mass and Percentage Body Fat in an Ambulatory Population
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Parenteral and Enteral Nutrition"
DOI: 10.1002/jpen.1994
Abstract: Background Despite malnutrition being associated with increased mortality and morbidity, there continues to be great difficulty in defining criteria and implementing widespread screening. Tools used to diagnose decreased fat-free mass (FFM [sarcopenia]) should be easy… read more here.
Keywords: impedance analysis; bioelectrical impedance; mass; fat free ... See more keywords
Quantifying misdiagnosis rates from cross-calibration biases and precision errors in dual energy x-ray absorptiometry of the femoral neck.
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DOI: 10.1002/mp.16057
Abstract: BACKGROUND Dual energy x-ray absorptiometry (DXA) is an exam that measures areal bone mineral density (aBMD) and is regularly used to diagnose and monitor osteoporosis. Except for exam quality issues like operator error, the quantitative… read more here.
Keywords: cross calibration; femoral neck; dxa; calibration ... See more keywords
Subcutaneous and visceral fat assessment by DXA and MRI in older adults and children
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DOI: 10.1002/oby.23381
Abstract: Given the importance of body fat distribution in chronic disease development, feasible methods to assess body fat are essential. This study compared dual‐energy x‐ray absorptiometry (DXA) in measuring visceral and subcutaneous adipose tissue (VAT and… read more here.
Keywords: dxa; visceral fat; assessment dxa; subcutaneous visceral ... See more keywords
RE: Advanced 2D image processing technique to predict hip fracture risk in an older population based on single DXA scans
Sign Up to like & getrecommendations! Published in 2021 at "Osteoporosis International"
DOI: 10.1007/s00198-021-06096-x
Abstract: I wish to express my deep concerns over the uncritical claims and publication of this paper in Osteoporosis International. In my view, it reflects badly on the authors, the reviewers, and the editor who handled… read more here.
Keywords: shape; fracture; fracture risk; dxa ... See more keywords
Clinical Significance of DXA and HR-pQCT in Autosomal Dominant Osteopetrosis (ADO II)
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DOI: 10.1007/s00223-017-0332-x
Abstract: The main hallmark of high bone mass (HBM) disorders is increased bone mineral density, potentially visible in conventional radiographs and quantifiable by other radiographic methods. While one of the most common forms of HBM is… read more here.
Keywords: hbm; dominant osteopetrosis; ado; autosomal dominant ... See more keywords
Updated practice guideline for dual-energy X-ray absorptiometry (DXA)
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DOI: 10.1007/s00259-024-06912-6
Abstract: The introduction of dual-energy X-ray absorptiometry (DXA) technology in the 1980s revolutionized the diagnosis, management and monitoring of osteoporosis, providing a clinical tool which is now available worldwide. However, DXA measurements are influenced by many… read more here.
Keywords: dxa; practice; dual energy; ray absorptiometry ... See more keywords
Can digital X-ray radiogrammetry be an alternative for dual-energy X-ray absorptiometry in the diagnosis of secondary low bone quality in children?
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Pediatrics"
DOI: 10.1007/s00431-019-03425-5
Abstract: Bone quality in children is generally measured with dual-energy X-ray absorptiometry (DXA). Digital X-ray radiogrammetry (DXR) uses BoneXpert to measure cortical bone quality on hand radiographs. This prospective study compared DXR and DXA results in… read more here.
Keywords: bone; dxa; ray; bone quality ... See more keywords
Vertebral fracture assessment by dual-energy X-ray absorptiometry along with bone mineral density in the evaluation of postmenopausal osteoporosis
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DOI: 10.1007/s11657-020-0688-9
Abstract: Summary This is a cross-sectional study to look at the utility of DXA-VFA in addition to bone mineral density (BMD) in the evaluation of postmenopausal osteoporosis. Vertebral fracture (VF) was detected in more than two-thirds… read more here.
Keywords: vfa; bmd; dxa; assessment ... See more keywords
New technology REMS for bone evaluation compared to DXA in adult women for the osteoporosis diagnosis: a real-life experience
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DOI: 10.1007/s11657-021-00990-x
Abstract: Summary Osteoporosis is a prevalent skeletal disorder in postmenopausal women. REMS represents a potential technology for osteoporosis diagnosis in clinical practice. Objective To assess the accuracy of Radiofrequency Echographic Multi Spectrometry (REMS) technology in diagnosing… read more here.
Keywords: osteoporosis; osteoporosis diagnosis; dxa; technology ... See more keywords
Intermachine differences in DXA measurements vary by skeletal site, and impact the assessment of low bone density in children.
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DOI: 10.1016/j.bone.2020.115581
Abstract: BACKGROUND Bone mineral content (BMC) and areal-bone mineral density (aBMD) measurements of the lumbar spine (LS) and whole body less head (WBLH) by dual energy x-ray absorptiometry (DXA) are recommended for bone health assessment in… read more here.
Keywords: density; bone; intermachine differences; dxa ... See more keywords
Detecting pathological features and predicting fracture risk from dual-energy X-ray absorptiometry images using deep learning
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DOI: 10.1016/j.bonr.2021.101070
Abstract: Dual-energy X-ray absorptiometry (DXA) is the gold standard imaging method for diagnosing osteoporosis in clinical practice. The DXA images are commonly used to estimate a numerical value for bone mineral density (BMD), which decreases in… read more here.
Keywords: risk; deep learning; energy ray; dxa ... See more keywords