7. Single photon absorptiometry (SPA) is one of noninvasive techniques, with which bone mineral content in animals or human can be measured in vivo.
单光子吸收法(SPA)是活体测定人或动物骨矿含量的非侵入性方法之一。
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8. The status of osteoporosis in 54 volunteers was measured by Single Photon Absorptiometry and measurement of the X-ray film with a self-control trial design.
用单光子吸收扫描与X线摄片计测法,对54例测试者的骨质疏松情况进行了自身对照测定和比较。
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9. BMD was measured at the posteroanterior lumbar spine 1-4, left femoral neck, femoral shaft, trochanter and total hip by dual-energy X-ray absorptiometry (DXA).
双能X线吸收法(DXA)测量后前位第1 - 4腰椎,左侧股骨颈、股骨干、大转子及总股骨的BMD。
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10. Fluorimetry is for more sensitive than absorptiometry and is naturally suitable for characterization of ultrathin films such as Langmiur-Blodgett films (LB films).
荧光法比吸光度法灵敏,更适用于超薄膜系如LB膜的表征。
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11. Objectives To improve the accuracy of diagnosis of osteoporosis and promote the clinical use of dual-energy x-ray photon absorptiometry for assessment of osteoporosis.
目的促进DXA骨密度测量技术的临床应用和提高骨密度诊断的精度。
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12. The bone mineral densities (BMD) of the 1-4 lumbar spines, neck of femur, tuberosity and greater trochanter were determined by dual energy X-ray absorptiometry (DEXA) in 92 postmenopausal women.
应用双能X线骨密度仪测量92例绝经后妇女的第1~4腰椎、股骨颈、转子间、大转子的骨密度。
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13. Objective To evaluate consistency of bone mineral density(BMD) measurement and osteoporosis(OP) diagnosis between tibial quantitative ultrasonometry(QUS) and dual energy X-ray absorptiometry(DXA).
14. Objective To evaluate consistency of bone mineral density(BMD) measurement and osteoporosis(OP) diagnosis between tibial quantitative ultrasonometry(QUS) and dual energy X-ray absorptiometry(DXA).