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ASSESSMENT OF NODAL PATHOLOGY
MR DIFFUSION-WEIGHTED IMAGING
GEC ESTRO WS Prague Czech Republic October 2017
Inconviences :
- low S/N Ratio(high cellular density):
- 3T > 1,5 T (but susceptibility artifacts)
- not possible at low-field (0,2T)
- coarse matrix (128 * 128 on 1,5 T) => contouring ???
- ADC differs from scanner to scanner
- comparaison not yet easy
- temperature