Quantitative ultrasound (QUS) on a specific region of interest (ROI) of the Os calcis: a new imaging technique.
作者信息
Jørgensen H L, Jørgensen L V, Hassager C, Møllgaard A, Christiansen C
机构信息
Center for Clinical and Basic Research, Ballerup, Denmark.
出版信息
Appl Radiat Isot. 1998 May-Jun;49(5-6):681-3. doi: 10.1016/s0969-8043(97)00089-4.
PMID:9569578
Abstract
Broadband ultrasound attenuation was measured in 28 premenopausal women, 30 postmenopausal women, and 25 men using a new imaging device, the DTU-one. Short term in vivo precision was 1.2 CV%. The r-values for the correlation of BUA vs BMD at the hip, spine and lower forearm were 0.66, 0.64 and 0.62, respectively.
摘要
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