X-Ray Scatter Correction on Soft Tissue Images for Portable Cone Beam CT

Figure 10

Result comparison between CBCT with and without scatter correction and FBCT in each section of low contrast detectability (window/level: 500/−50).

(a) Section A, FBCT

(b) Section A, without correction

(c) Section A, with correction

(d) Section B, FBCT

(e) Section B, without correction

(f) Section B, with correction

(g) Section C, FBCT

(h) Section C, without correction

(i) Section C, with correction