AIM: to study the accuracy of quantitativecomputedtomography (QCT) for measuring bone mineral density (BMD).
目的:探讨定量ct测量骨密度的准确性。
2
Objective to evaluate the clinical value and to explore diagnostic standard of osteoporosis with vertebra bone mineral density (BMD) by measurement using quantitativecomputedtomography (QCT).
目的探讨定量ct (QCT)椎体骨密度(BMD)测定在诊断骨质疏松症中的临床价值和诊断标准。
3
Objective To establish and consummate the quantitative analysis reference database along with the use of the software for myocardial perfusion computedtomography.