Skip to main content
. Author manuscript; available in PMC: 2022 Jan 1.
Published in final edited form as: Med Phys. 2020 Nov 20;48(1):342–353. doi: 10.1002/mp.14555

Table 6.

Tabulated values for the percentage change to Im and SPR from errors in physical density and relative electron density.

ρ (± 10%) ρe (± 10%)

Im SPR %Im %SPR %Im %SPR
Skin 77.8 1.05 −3.73, 3.43 −0.11, 0.09 0.0, 0.0 −9.54, 9.54
Muscle 76.5 1.04 −3.66, 3.34 −0.10, 0.09 0.0, 0.0 −9.65, 9.65
Adipose 67.7 0.95 −3.76, 2.69 −0.11, 0.07 0.0, 0.0 −10.47, 10.47
Spongiosa 72.4 1.04 −3.66, 3.54 −0.10, 0.10 0.0, 0.0 −9.58, 9.58