1210 / 1542
Example:
Basic Dose Caculation
Principles 2012
56
Use
TMR table :
TMR(9 cm, 20)=0.977cGy/MU
Dose from each field is 1 Gy
To deliver 1Gy :
100cGy/0.977cGy/MU = 102.35
MU ie 102 MU
from each beam
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1210 / 1542
Example:
Basic Dose Caculation
Principles 2012
56
Use
TMR table :
TMR(9 cm, 20)=0.977cGy/MU
Dose from each field is 1 Gy
To deliver 1Gy :
100cGy/0.977cGy/MU = 102.35
MU ie 102 MU
from each beam