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- The BMD was measured by Dual Energy X-Ray Absorptiometry(DEXA). 采用双能X线骨密度仪(Dual Energy X-Ray Absorptiometry,DEXA)测量离体股骨头主要承重区BMD值;
- Methods: Body composition was measured with dual energy X ray absorptiometry(DXA). 方法 : 采用双能 X线吸收测量法 ( dual- energy X- ray absorptionmetry,DXA)测量全身及各部位的体成分。
- Andprogress in Dual Energy X-ray Absorptiometry (DEXA) emphatically is elucidated. 阐述了骨密度仪的诊断判据。
- Fat mass and lean mass (both in kg) were measured by dual energy x-ray absorptiometry (DXA) scanner. 但目前并不知道这种表型的相关性主要由于遗传相关还是环境相关引起的。
- The BMDs of body and lumbar vertebrae were measured by dual energy X-ray absorptiometry (DEXA), the weight of body and us were also measured. 用双能X线骨密度测量仪测量 3个月实验后大鼠全身及腰椎骨密度 ,并称量大鼠体重和子宫重量。
- The parameters of body composition such as FFM, LM, and fat percentage were determined by dual energy X-ray absorptiometry. 同时运用双能X线吸收法测定人体组成,即FFM、LM值以及脂肪的比例。
- Methods Bone mass in whole body,femur and lumbar spines(L4|L6) was measured by dual energy X|ray absorptiometry(DXA) in 50 SD rats. 方法 采用扇形束双能 X 线吸收法（ D X A）测量50只 S D 大鼠全身、股骨和腰椎（ L4? L6）骨量（骨矿含量和密度）。
- Methods Dual energy X-ray absorptiometry was used to measure the densi ties of lumbar v ertebrae and left mandible angle of all subjects. 方法采用双能X线吸收法测量全部研究对象的腰椎与左下颌角的骨密度,在同性别组内对比骨质疏松症组与正常组的下颌角骨密度的差别。
- The method of measuring bone density of mandibular angle with dual energy X-ray absorptiometry is feasible and practical. 下颌骨骨密度降低也可在一定程度上反映全身骨质疏松的状况；
- The BMD of mandibular angle and coxofemoral region (femoral neck,trochanter,and wards triangle) of all subjects were measured by dual energy X-ray absorptiometry(DXA). 采用双能X线吸收法，测量全部研究对象右侧髋部与左侧下颌角的骨密度；
- Objective To measure the periprosthetic bone mineral density (BMD) after uncemented hip arthroplasty by applying the upgraded Dual energy X ray absorptiometry (DEXA) method. 目的 改良双能X线吸收法 (dual-energyX -rayabsorptiometry ,DEXA)并应用于临床研究。
- Objective:To measure directly the distribution of body composition and assess the correlation between body fat distribution and age,sex by dual energy X ray absorptiometry(DXA). 目的：应用双能X射线吸收法（DXA）直接测量评定体成分的分布及其与年龄、性别的关系。
- The BMD of mandibular angle and coxofemoral region (femoral neck, trochanter, and wards triangle) of all subjects were measured by dual energy X ray absorptiometry(DXA). 采用双能X线吸收法,测量全部研究对象右侧髋部与左侧下颌角的骨密度;
- After 4w,8w,12w,five goats were sacrificed and dual energy x-ray absorptiometry(DXA)and x-ray bonemineral density(XBMD)were used to evaluate the effect of bone reconstruction. 分别于4,8,12w 处死1组5只山羊,行骨密度的双能X 线吸收法(DXA)和X 线光密度法(XBMD)两个项目检测。
- Methods\ Persons were measured both hip and lumber vertebra sites by dual energy X ray absorptiometry and comparing sensitivity analysis of hip and lumber vertebra bone density. 方法采用双能X线骨密度测量仪对同一患者进行髋部及腰部骨密度测量,分析比较不同部位测量数据对骨质疏松症诊断的敏感性。
- Methods dual energy X-ray absorptiometry was used to measure the bone mineral density of alveolar bone between periodontitis patients and other patients. 方法采用双能X线吸收法测量不同原因拔牙后牙槽骨骨密度及腰椎椎体骨密度。
- The bone mineral density(BMD) and Z score in distal 1/3 radius were measured with dual energy X ray absorptiometry(DEXA) in 185 hemodialysis(HD) patients, meanwhile serum parathyroid hormone(PTH), alkaline phosphatase(ALP) and hand X rays were detected. 采用双能X线骨密度测定法检测 185例慢性肾衰血透患者的桡骨骨密度 (BMD) ,计算其Z值 ,同时检测其血清甲状旁腺素 (PTH) ,碱性磷酸酶 (ALP)和指骨X照片。
- 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 By XR 36 dual energy X ray absorptiometry (DEXA) and other methods, the length,diameter, surface area, weight, bone mineral density and mineral content of femur and tibia were measured. 方法 采用 XR- 36双能 X射线骨密度测定等方法检测骨长、骨直径、骨面积和骨质量 ;以及骨矿含量等指标 .
- Method Bone mineral densities(BMD) of whole body and regional sections were measured by dual energy X- ray absorptiometry(DEXA) in 39 aged patients with COPD and 19 control subejects. 方法应用双能量 X线吸光测定法，测定男性 COPD组 39例和对照组 19例全身及局部的骨矿物质含量，同时测定两组患者营养状态，血清钙、磷、碱性磷酸酶、肺功能。
