MRI lesion distribution of 37 patients using SPM.

<p>This image shows the lesion distribution on MRI of the 37 patients included in the present study. The numbers of patients with ischemic lesions are shown by color-coding. Lesions that were hypointense on T1WI are colored blue to green, whereas lesions that were hyperintense on DWI are colored red to yellow. The lesions are seen predominantly in the affected hemisphere, and the distributions show the watershed type of infarction. The images were anatomically standardized by SPM. AH: affected hemisphere, nAH: non-affected hemisphere.