JNM -- Van Laere et al. 47 (3): 384 Figure IG3

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FIGURE 3. (A) 2-Dimensional projection plot of discriminant canonical functions for differentiation of neurodegenerative parkinsonism using DAT (¹²³I-FP-CIT) and perfusion imaging (^99mTc-ECD). (B) Discriminant canonical functions for differentiation of atypical neurodegenerative parkinsonism using DAT (¹²³I-FP-CIT) and perfusion imaging (^99mTc-ECD). Ellipses show minimal extent of contours that cover all plotted group data.