Figure 7From: Electron beam effect on biomaterials I: focusing on bone graft materialsHorizontal radiographic views of the BMP® implanted frontal bone after 8 weeks, no beam treatment (A), 1 MeV-60 kGy (B), 1 MeV-120 kGy (C), 2 MeV-60 kGy (D), and 2 MeV-120 kGy (E).Back to article page