Fig. 2
Hemispherical side differences for 31P-MRSI measurements, normalized intensities (SWI), and volumetry (T1) of subcortical nuclei. Box plot diagrams are plotted with the median and the 95% confidence interval whiskers. */**/***/***: significance levels (*: P ≤ .05, **: P ≤ .01, ***: P ≤ .001; ****: P ≤ .0001). 31P-MRSI: 31Phosphorus magnetic resonance spectroscopy imaging. arb. units arbitrary units. ATP adenosine triphosphate, CNR contrast-to-noise ratio, iP inorganic phosphate, PCr phosphocreatinine, SWI susceptibility-weighted imaging