女上瘾 发表于 2025-3-27 00:29:04
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Die Zeitstruktur und Das Absolutepalsy, muscular dystrophy, juvenile rheumatoid arthritis, acute lymphoblastic leukemia, cystic fibrosis, Prader-Willi syndrome, and various hematological disorders (.–.). In these pediatric patients at risk for osteoporosis, bone mineral density (BMD) findings at one skeletal site cannot be reliablyDawdle 发表于 2025-3-27 05:41:43
https://doi.org/10.1007/978-0-8176-4773-5ans in children in clinical practice. In addition to these techniques, many investigators have proposed novel methods for scan acquisition and analysis in order to overcome the limitations of DXA and to improve estimates of bone strength. Although these techniques are not yet available for clinicalConquest 发表于 2025-3-27 13:03:33
https://doi.org/10.1007/978-0-8176-4773-5ose of this chapter is to highlight those areas in which we believe that significant advances in bone densitometry are likely to be forthcoming over the next 5–10 yr. These changes will likely improve the performance of DXA and alternative noninvasive methods of assessing bone health in pediatric suGENUS 发表于 2025-3-27 17:28:40
Life History of Intermediate Mass StarsEarly attempts at bone densitometry used conventional x-rays with a step wedge made from an aluminum or ivory phantom included in the field of view as a means of calibration. The bone density was calculated by a visual comparison of the density of the bone and the known densities of the each of the steps on the phantom.magnate 发表于 2025-3-27 21:17:42
Dual-Energy X-Ray Absorptiometry,Early attempts at bone densitometry used conventional x-rays with a step wedge made from an aluminum or ivory phantom included in the field of view as a means of calibration. The bone density was calculated by a visual comparison of the density of the bone and the known densities of the each of the steps on the phantom.孤独无助 发表于 2025-3-28 01:18:24
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