Fig. 5From: Feasibility analysis of bone density evaluation with Hounsfield unit value after fibula flap reconstruction of jaw defectComparison between HU value and BMD. A Correlation analysis and linear regression equation between HU value and BMD. B BMD and HU value absorption rate at 3 months after surgery. C HU value and the changing trend of BMD at different times. D BMD and HU value absorption rate at 6 months after surgery. BMD, bone mineral density; HU, Hounsfield unitBack to article page