Serum morphogenesis and resorption markers' concentrations change in course of ra indicating the decrease in bone metabolic activity with the disease duration and progression.
在ra病程中，血清的形态学和再吸收标志物浓度的改变指示出随着疾病的进程，骨代谢活力降低。
The most sensitive imaging modality for early detection of HO is three-phase bone scintigraphy which can also monitor the metabolic activity and degree of maturity of HO.
三相核素骨扫描是早期检测异位骨化的最敏感指标，并可以判断病变的活动性和成熟度。
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