2017_IGRT course book

Same Patient, 39 Fractions

Lateral (blue)

15

Longitudinal (green)

12

Vertical (red)

9

6

3

0

-3

-6

Isocenter Offset (mm)

-9

-12

-15

0 60 120 180 240 300 360 420 480 540 600 660 720 780 840 900

Time (sec)