Fig. 8From: Protective effects of low-magnitude high-frequency vibration on high glucose-induced osteoblast dysfunction and bone loss in diabetic ratsEffects of LMHFV on the bone matrix composition of femurs in diabetic rats. A Typical Raman spectra of cortical bone of femur from different groups. The main bands of utility in bone matrix composition analysis for femur are labelled. B The mineral to matrix ratio, carbonate to phosphate ratio and mineral crystallinity of femurs from different groups were calculated, with the results shown in the bar graphs. *P<0.05, compared with the NC group. #P<0.05, compared with the DM groupBack to article page