Fig. 4From: Comparison of semi-quantitative and quantitative dynamic contrast-enhanced MRI evaluations of vertebral marrow perfusion in a rat osteoporosis modelDecalcified histopathologic sections of L5 vertebral bodies in the OVX group using endothelial marker CD34 stain (original magnification Ă—200). Microvessels (arrows) remain constant at baseline (a) and week 3 (b), and decrease at week 12 (c) after OVX operationBack to article page