Kasalický P, Kocián J, Adamová L
I. Interní klinika IPVZ-FTN, Praha.
Vnitr Lek. 1996 Apr;42(4):253-7.
The authors discuss lateral differences between heel bones during ultrasonic bone densitometry using the apparatus Achilles Lunar. While the mean values for the whole group are statistically insignificant (162 patients) in different parameters (SOS, BUA, stiffness) in one quarter of the patients the differences between the two extremities are greater than 9% which may be a source of errors when evaluating the state of the skeleton and when subsequently deciding on treatment.
作者使用跟骨Lunar设备讨论了超声骨密度测量期间跟骨之间的横向差异。虽然整个组（162例患者）在不同参数（声速、宽带超声衰减、硬度）方面的平均值在统计学上无显著差异，但四分之一的患者双下肢之间的差异大于9%，这在评估骨骼状态以及随后决定治疗方案时可能是误差来源。
