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Copyright ©2014 Baishideng Publishing Group Inc.
World J Radiol. May 28, 2014; 6(5): 139-147
Published online May 28, 2014. doi: 10.4329/wjr.v6.i5.139
Table 1 Comparison of cone beam computed tomography and medical computed tomography are listed in the table
CBCTMedical CT
Single rotationMultiple rotations
Lower radiation doseHigher radiation dose
Isotropic voxelsAnisotropic voxels
Lower costHigher cost
Smaller space requirementLarger devices
Better spatial resolutionBetter contrast resolution
Deficiency to display soft tissuesClear evaluation of soft tissues
Higher scatter radiationLower scatter radiation