fig3

Figure 3. The correlation between identification of feeding artery and its location by additional CBCT. Number of nodules, in which number of their feeding arteries identified by additional CBCT was increased, was more than three in S1, S6, S7 and S8. On the other hand, the number of nodules was one or two in S2, S3, S4 and S5. CBCT: cone-beam computed tomography