Dose Course 2018_Flipping book
Organic scintillator (W1 Standard Imaging)
Irradiation produces luminiscence
Cerenkov light and luminiscence have different wave lenghts
Light is guided through optical fiber to a photomultiplier
The signal is proportional to absorbed dose
BUT
When we irradiate optical fiber Cerenkov light is produced
Spectral discrimination method
Cerenkov light depends on the length of fiber irradiated, not proportional to dose
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