A = By comparing histological sections to corresponding µCT images, thresholds were set to segment new bone from Bio-Oss® granules on µCT.
B and D = Bone volume fraction (BV/TV) and (C, E) bone mineral density (BMD) was determined for the new bone formed at (B, C) week 6 and (D, E) week 12.
Relative increases are shown as percentages within the bars.