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体内X射线荧光技术(in vivoXRF)测量人体骨铅是一种无创伤测量方法。人体骨骼中的铅反映出铅在人体内的长期积累效应,而血铅仅说明近期人体接触铅的情况。本文综述国内外体内X射线荧光技术测量骨铅的研究,探讨体内X射线荧光技术无创伤测量人体骨铅含量的重要意义。
In Vivo XRF Measurement of Human Bone Lead is a noninvasive measurement method. Lead in human bones reflects the long-term accumulation of lead in the human body, while blood lead only shows the recent human exposure to lead. This review summarizes the studies on the measurement of bone lead by X-ray fluorescence in vivo at home and abroad, and explores the importance of in vivo X-ray fluorescence in the measurement of bone lead content in human body.