ESTRO course on Image Guided Radiotherapy in Clinical Practice 2018
kV
MV
Mass energy absorption coefficient
s/r ~ Z 3- 3.8
s/r ~ Z 0
Compton effect dominant
Photoelectric effect dominant
Made with FlippingBook - Online magazine maker
kV
MV
Mass energy absorption coefficient
s/r ~ Z 3- 3.8
s/r ~ Z 0
Compton effect dominant
Photoelectric effect dominant
Made with FlippingBook - Online magazine maker