Now playing · 02 Imaging
Entrance skin dose
ESD = 1300 µGy
E
S
D
=
Y
(
k
V
p
80
)
n
⋅
m
A
s
⋅
(
100
F
S
D
)
2
⋅
B
S
F
\mathrm{ESD} = Y\left(\frac{\mathrm{kVp}}{80}\right)^n \cdot \mathrm{mAs}\cdot\left(\frac{100}{\mathrm{FSD}}\right)^2\cdot\mathrm{BSF}
ESD
=
Y
(
80
kVp
)
n
⋅
mAs
⋅
(
FSD
100
)
2
⋅
BSF
Estimate ESD from tube output, kVp, mAs, and FSD.
Laser