Fig. 6: RANDO phantom axial images scanned by the CBCT M, CBCT C and ms-CBCT.

a–c The axial images of the Contrast phantom scanned using the clinical CBCT M, clinical CBCT C and ms-CBCT, respectively. (Image window: [−1000 HU, 3000 HU]), CBCT cone beam computed tomography, ms-CBCT multisource cone beam computed tomography).