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Quantitative ultrasound (QUS) on a specific region of interest (ROI) of the os calcis: a new imaging technique
被引:3
|作者:
Jorgensen, HL
[1
]
Jorgensen, LV
Hassager, C
Mollgaard, A
Christiansen, C
机构:
[1] Ctr Clin & Basic Res, DK-2750 Ballerup, Denmark
[2] Osteometer, DK-2610 Rodovre, Denmark
关键词:
D O I:
10.1016/S0969-8043(97)00089-4
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
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. (C) 1998 Elsevier Science Ltd. All rights reserved.
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页码:681 / 683
页数:3
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