Fig. 4From: Danshen enhanced the estrogenic effects of Qing E formula in ovariectomized ratsTomographic determination of BMD scanned by pQCT (3.0 mm & 12.0 mm down to the epiphyseal line of proximal tibia). The scale bar of BMD is from 0 to over 1000 shown at the left with color variation from black, gray, red, blue,…to white. In Fig. 4 - a, there was evidently higher intensity component with red and blue signal values in the cancellous bone area in group BDD comparing to OVX, which was mostly in gray; however, the BMD of cortical bone didn’t show any notable difference in fig. 4-b. Back to article page