DWMRI ADC Patient – Rhodes Four Exams. Rhodes 10 Contours 2 Lesions Exclusion Contour – Brain Stem.

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Presentation transcript:

DWMRI ADC Patient – Rhodes Four Exams

Rhodes 10 Contours 2 Lesions Exclusion Contour – Brain Stem

Rhodes Contours Contour 1 Contour 9

Rhodes DWMRI Contour 1 – Lesion 1 Contour 1 – Brain Stem

Rhodes DWMRI Contour 9 Lesion 2

Rhodes ADC Values

Rhodes Lesion 1 vs Brain Stem

Rhodes b=0 Intensity values

Rhodes Results No clear trends in lesions Large variation in Brain stem ADC

Rhodes Issues Not all Contours used – Treatment contours close slices – DWMRI slices larger spacing Large variation in b=0 intensity values – Does it affect ADC? – Is there a way to correct or determine baseline comparison?