[跟骨SPA骨密度测定法的发展]
[The development of SPA bone densitometry for heel bone].
作者信息
Hu Z Y, Deng Q L, Hu D J
机构信息
Shanghai Medical Instrumentation College.
出版信息
Zhongguo Yi Liao Qi Xie Za Zhi. 2001 Nov;25(6):331-3.
PMID:12583264
Abstract
The design principles of a bone densitometer for heel bone based on SPA are introduced here, which include the principles of mechanical system and control system. The main technical index and advantages of the device have also been discussed in the paper.
摘要
本文介绍了基于单光子吸收法（SPA）的跟骨骨密度仪的设计原理，包括机械系统和控制系统的原理。文中还讨论了该设备的主要技术指标和优点。
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