نتایج جستجو برای: absorptiometry

تعداد نتایج: 9310  

Journal: :dental research journal 0
nasrin esfahanizadeh sotoudeh davaie a. r. rokn hamid reza daneshparvar noushin bayat nasrin khondi

background: the aim of the present study was to evaluate the relationship between the bone density of various regions of jaws and skeletal bones. materials and methods: a total of 110 patients with a mean age of 55.01 ± 10.77 years were selected for the purpose of the present descriptive study. dual x-ray energy absorptiometry (dxa) was carried out to determine bone mineral density (bmd) of the...

2012
Colin E. Webber Ronald D. Barr

BACKGROUND Skeletal muscle mass (SMM) can be extracted from whole-body scans obtained by X-ray-based dual-photon absorptiometry (DXA). There is a need to establish expected age-dependent values for children and adolescents. METHODS Appendicular lean tissue mass (ALM) was extracted from whole-body DXA scans in 140 healthy children and adolescents (68 females and 72 males). Whole-body SMM was c...

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