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Functional imaging
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Funtional MRI
Dynamic contrast enhanced: DCE-MRI
Diffusion weighted: DWI
•
Repeated tumour imaging during RT
Evaluation of response
Identification of tumour subvolumes
•
Evaluation of residual DWI signal after
40-45Gy EBRT in 53 pts
Pre EBRT
After 40Gy EBRT
Aarhus University Hospital
Søren Haack, 2012
Persistent DWI (25 pts):
8 local failures
No residual DWI (28 pts): 1 local failure
DWI
DWI