Skip to main content
. 2020 Dec 31;15(12):e0244861. doi: 10.1371/journal.pone.0244861

Fig 3. HU plotted against ρe.

Fig 3

For (A) kVCT, (B) MVCT, and HU plotted against ρe/ρ for (C) kVCT, (D) MVCT for a CIRS tissue surrogate phantom with various tissue mimicking materials and liquid water. Circles (o) represent lung mimicking materials while plus signs (+) represent other tissue mimicking materials (including synthetic soft tissue, liquid water, and synthetic bone).