555 / 1241
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Two major approaches 3 techniques
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Gadolinium
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DSC : dynamic susceptibility contrast imaging : CBV, CBF, TTM
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DCE : dynamic contrast enhanced imaging : K trans
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No gadolinium
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ASL Arterial Spin Labelling imaging
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Use of perfusion MRI
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Study tumor behavior
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Vascular normalisation
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Prediction for relapse ?
Perfusion Weighted Imaging
:
PWI : basic principles