1. Bar graph of the number of averaged activated voxels (normalized to control values), as defined by increases in lactate concentration in the left frontal brain quadrant during MR spectroscopy, in both patients with dyslexia and in control subjects.
Bar graph of the number of averaged activated voxels (normalized to control values), as defined by increases in lactate concentration in the left frontal brain quadrant during MR spectroscopy, in both patients with dyslexia and in control subjects. Error bars indicate the standard error of the mean. The asterisk indicates that the results of comparisons between patients and control subjects were significantly different. The data were collected by using PEPSI (TR/TE, 4000/144).
Todd L. Richards et al. AJNR Am J Neuroradiol 2002;23:
©2002 by American Society of Neuroradiology