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| 骨密度定量检测方法及性能比较 | |
| 引用本文： | 李庆浩,万柏坤,明东,綦宏志. 骨密度定量检测方法及性能比较[J]. 国际生物医学工程杂志, 2010, 33(4): 239-244. DOI: 10.3760/cma.j.issn.1673-4181.2010.04.013 |
| 作者姓名： | 李庆浩 万柏坤 明东 綦宏志 |
| 作者单位： | 1. 300072,天津大学精密仪器与光电子工程学院生物医学工程与科学仪器系;朝鲜民主主义人民共和国金策工业综合大学物理工程系 2. 天津大学精密仪器与光电子工程学院生物医学工程与科学仪器系,300072 |
| 摘 要： | 随着人口老龄化,骨质疏松症已成为世界各国关注的公共健康问题.目前,骨密度的定量检测是诊断骨质疏松症的最好方法,正日益受到医学临床重视.综述了现有临床采用的X线照相或X光片密度测量、单光子和单能X线吸收测量法、双能光子和双能X线吸收法、定量CT或定量超声或定量磁共振成像（MRI）技术等主要的骨密度定量检测方法的原理,并分析比较其优缺点. |
| 关 键 词： | 骨质疏松 骨量 骨密度 骨矿密度 骨质量 定量检测 |
Methods for quantitative measurement of bone mineral densityand their performance comparison |
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| Affiliation: | RI Kyong-ho,WAN Bai-kun,MING Dong,et al. (Department of Biomedical Engineering and Scientific Instruments, School of Precision Instruments ＆ Optoelectronics Engineering, Tianjin University, Tianjin 300072, China; Department of Application Physics, Kim Chaek University of Technology, Pyongyang, Democratic People＇s Republic of Korea, DPRK) |
| Abstract: | Along with the population aging,osteoporosis has been a focused issue of concern of public health around the world.Up to date,the best method for osteoporosis diagnosis is the quantitative measurement of bone mineral density (BMD),which has been paid much attention to in clinic.In this paper,manifold methods applied in clinic for quantitative BMD measurement,including X-ray radiography,density measurement of Xphotograph,single photon absorptiometry or single-energy X-ray absorptiometry,dual photon absorptiometry or dual-energy X-ray absorptiometry,quantitative computed tomography or quantitative ultrasound or quantitative magnetic resonance imaging (MRI),are reviewed by principles and compared by their features. |
| Keywords: | Osteoporosis Bone mass Bone density Bone mineral density Bone quality Quantitative measurement |
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