FIG 4. NAA metabolite images obtained in a control subject. A, Ventricular section (note the low signal intensity from the lateral ventricles). B, Supraventricular section as defined on sagittal scout images (see Fig 1B).
FIG 4. NAA metabolite images obtained in a control subject. A, Ventricular section (note the low signal intensity from the lateral ventricles). B, Supraventricular section as defined on sagittal scout images (see Fig 1B).