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首页> 外文会议>European Symposium on Ultrasonic Characterization of Bone >Discrimination of fractured from non-fractured post-menopausal women using guided wave-based ultrasound: A pilot clinical study
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Discrimination of fractured from non-fractured post-menopausal women using guided wave-based ultrasound: A pilot clinical study

机译：利用导向浪线超声辨别非骨折后绝经妇女的裂缝：试点临床研究

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Structural decay of bone is not fully assessed by current X-ray methods, and there is an unmet need in identifying women at risk of fracture who should receive a treatment. The last decade has seen the emergence of ultrasound (US) axial transmission (AT) techniques to assess cortical bone. Recent AT techniques exploit the multimode waveguide response of long bones such as the radius. Guided wave (GW)-based approaches are expected to provide estimates of bone strength-related factors, such as cortical thickness and porosity, which cannot easily be captured by X-ray densitometry techniques. The objective of this cross sectional study is to evaluate if a new GW-based prototype device can discriminate between non- traumatic-fractured and non-fractured postmenopausal women.
机译：通过当前的X射线方法完全评估骨的结构衰减，并且在鉴定应接受治疗的骨折风险的妇女存在未满足的需要。过去十年已经看到超声（美国）轴向传输（AT）技术的出现来评估皮质骨。最近的技术利用长骨（如半径）的多模波导响应。预计导向波（GW）的方法预计将提供骨强度相关因素的估计，例如皮质厚度和孔隙率，这不能通过X射线密度测定技术容易地捕获。该横截面研究的目的是评估新的GW基原型装置是否可以区分非创伤性骨折和非骨折绝经后妇女。

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