dxa
英
美
网络 双能量X光吸收仪; 双能X线吸收法; 双能X线骨密度仪; 双能x线吸收计量法
双语例句
- 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。 - The Applicative Study of the Osteoporotic Diagnosis in Postmenopausal Women Using Lateral Spine Imaging by Dual Energy X-ray Absorptiometry
双能X线骨密度仪（DXA）脊椎侧位成像技术在绝经后妇女骨质疏松诊断中的应用研究 - The Clinical Application of Femur Strength Index Measured by DXA
DXA股骨强度指数测量的临床应用研究 - Conclusion The DXA measurement of BMDs reveals low CVs, which indicates the satisfactory stability of DXA, while the CVs tend to increase in accordance with the decrease of BMDs.
结论骨密度分析仪测量骨密度变异系数较低，有较好的稳定性，但其变异系数随着骨密度的降低有增加趋势。 - The Positive and Negative Effects of Exogenous Fat to the Bone Mineral Density Measurement in Healthy Women by DXA
外源性脂肪对DXA测量健康女性骨密度结果的正性与负性作用 - The patient does not get much radiation from the process, which lasts only a few minutes.
DXA使用X射线，在此过程中，患者受到的辐射较少，且时长只有几分钟。 - Effect of body fat on the results of bone mineral density examination and osteoporosis diagnosis by DAX
体脂对DXA骨密度测量结果及骨质疏松诊断的影响 - Bone mineral density was assessed by DXA, and quantitative morphometric analysis was used to identify radiological vertebral fractures.
研究中采用了DXA法检测骨密度，形态定量分析法则被用于确诊放射线检测到的椎骨骨折。 - The Study of the Difference of Bilateral Proximal Femur Bone Mineral Density in DXA Measurements
双侧股骨近端DXA骨密度测量差异性的研究 - Aim: Computer and Microsoft Access was used to attain the goal of intellectual management of the patient database from Dual-energy X-ray absorptiometry ( DXA).
目的：利用计算机、MicrosoftAccess数据库软件对双能X线骨密度测定（DXA）的数据资料进行智能化管理。 - AIM To analyze the effect of lumbar spinal degeneration on examination of bone mineral density ( BMD).
目的探讨脊柱退变对腰椎DXA（双能X线骨密度测量仪）测量结果的影响。 - Objective To investigate the effects of the different levels of 131 I and 99 Tc m background in the body on bone mineral density ( BMD) measurement in dual energy X ray absorptiometry ( DXA).
目的探讨体内131I、99Tcm放射性本底对双能X线吸收法（DXA）骨密度（BMD）测定的影响。 - BMD ( g/ cm2) and bone size ( cm2) was measured at the lumbar spine and the hip region using dual-energy X-ray absorptiometry ( DXA).
使用双能X射线骨密度吸收仪（Dual-energyx-rayabsorptiometry，DXA）测量腰椎和髋部的BMD（克／平方厘米）和骨大小（平方厘米）。 - No significant difference was found between the detectable rates of OP diagnosed by lumbar vBMD and BMD of most forearm regions measured by DXA as well as tibial SOS by QUS in more than 60 years old women.
QUS对OP的检出率在60岁以上女性与DXA测量腰椎整体体积BMD和前臂多数区域BMD对OP的检出率差异无统计学意义。 - In this study we compared dual energy x-ray absorption ( DXA) and quantitative computed tomography ( QCT) in the diagnosis of osteoporosis.
本研究比较了双能X线吸法（DXA）与定量CT（QCT）在骨质疏松症诊断中的应用。 - The BMD mean values obtained by the three methods are lower than the mean values minus 2 standard deviations by 9%, 21.4% and 21.0% of peak bone mass respectively, but the BMD mean values measured by DXA and QCT are below the fracture threshold.
三种方法测量骨矿密度的均值分别低于峰值骨量的M&2s的9%、21.4%和21%，且DXA和QCT两种方法测量的均值都在骨折阈值范围内。 - A comparison of DXA, QCT and SPA for diagnosis of osteoporosis in postmenopausal women
DXA、QCT和SPA方法测量47例绝经后妇女骨质疏松症的比较 - Conclusion DXA is a sensitive way to quantitatively study the BMD changes of MM patients and evaluate therapeutic effect.
结论DXA是定量监测MM患者BMD变化和评价疗效的敏感方法。 - Conclusion The proximal tibia and distal femur are the most sensitive regions for detecting bone loss in ovariectomized rat by DXA.
结论DXA测量大鼠骨量是精密和有效的方法，胫骨近端干骺端和股骨远端干骺端是大鼠去卵巢后骨丢失最敏感区域。 - DXA indicated that the bone density of experimental group was significantly higher than that of control group.
对照组为纤维性愈合骨不连，骨密度检测实验组显著高于对照组。 - Clinical Application of Measurement of Forearm BMD by DXA
前臂DXA骨密度测量的临床应用 - Methods: BMD and hip axis length ( HAL) of proximal femur were measured by dual energy X ray absorptiometry ( DXA) in aged hip fracture group ( 38 cases) and control group ( 108 cases), and the measurement were compared.
方法：用双能X线吸收法（DXA）测量38例髋关节骨折组及108例正常对照组老年妇女的股骨颈骨密度（BMD）和髋轴长度（HAL），进行组间比较。 - 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).
目的评价胫骨定量超声（QUS）和双能X线吸收法（DXA）在骨密度（BMD）测量和骨质疏松（OP）诊断中的一致性。 - Methods A hydroxyapatite quality control phantom was designed and made through three steps: solid water, bone phantom material and integration, then evaluated the phantom on four different types of DXA machines made by LUNAR company.
方法经过固体水、骨体模材料和整体组合3个研制阶段，制成羟磷灰石质量控制体模1个，并在LUNAR公司生产的4台不同型号DXA仪器上对该体模进行临床测试。 - Aim: To measure the precision of bone mineral density ( BMD) and body composition in rats using dual-energy X-ray absorptiometry ( DXA) and evaluate its reliability.
目的：采用双能X线吸收法（DXA）进行大鼠骨密度（BMD）和身体软组织成分测量的精密度试验，探讨DXA对大鼠骨密度和身体软组织成分测量结果的可靠性。 - The bone mineral density ( BMD) of the hip and spine were measured by DXA.
其中男女各40例。采用双能量骨密度仪分别测定其脊柱及髋部各部位的骨密度值。 - There were highly significant correlations in BMD at forearm measured by DXA and SPA, and no significant difference was found in diagnostic results.
SPA与DXA测量前臂BMD高度相关，诊断结果无显著性差别。 - Total and regional fat were determined by dual-energy X-ray absorptiometry.
总体及局部脂肪的测量采用双能量X射线骨密度仪（DXA）。