Fig. 2From: Hippocampal proton MR spectroscopy as a novel approach in the assessment of radiation injury and the correlation to neurocognitive function impairment: initial experiencesPre-WBRT (a) concentration of h-tNAA in the patient number 5 (11.29Â mM in the right and 10.55Â mM in the left hippocampus) and its decrease after WBRT (b) (8.14Â mM in the right and 8.42 in the left hippocampus)Back to article page