736 / 1161
DWI images – ADC maps
•
ADC mapping allows to obtain more informations on
the biological “nature” of the tissues
➢
Acute lesion (ischemic)
oedema
ADC
➢
Chronic lesion (post-ischemic) relaxing tissues
ADC
➢
Neoplastic lesions
high cellularity
ADC
➢
Neoplastic lesions
necrosis
ADC
I Berry. Imagerie par résonance magnétique. 2004;
Masson Editeur, Paris.