Dose Course 2018_Flipping book
Method: single channel
Irradiated EBT2 film (2.25Gy)
Beer-Lambert law:
10 x 10 cm 2 6 MV field
OD dye thikness
2D dose map
We can’t discriminate between non-dose dependent parameters (i.e. thickness, non homogeneity scan response) and dose depedent parameters
EBT2 calibration curve (red channel, 16bits)
Images from: Micke et al. Med. Phys. 38(5) (2011)
Uncertainty budget
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