BioMed Research International / 2015 / Article / Fig 6

Research Article

A Method to Improve Electron Density Measurement of Cone-Beam CT Using Dual Energy Technique

Figure 6

CBCT images of the CTP 486 module in Catphan 500 phantom: (a) 70 kVp, (b) 120 kVp, and (c) dual energy imaging. (d) Profiles through the region of interest, indicated by the white solid line in (a).
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