580 / 1161
Very clear lung tumor: IGRT hypo
all in cm
systematic errors
squared
randomerrors
squared
delineation
0.17
0.0289
0
organ motion
0.1
0.01
0.1
0.01
setup error
0.03
0.0009
0.03
0.0009
Intra-fraction motion
0.1
0.01
0.1
0.01
respiration motion
0
0.3
0.111111
1
(0.33A)
total error
0.22
0.05
0.36
0.132011
times 2.5
difficult equation
non-linear
error margin
0.56
0.07
total error margin
0.63
Using hypo-fractionation, prescription at 80% isodose line in lung