Abstract #3803

Neuropsychological Assessments and ALFF across Multiple Categories of Carotid Artery Stenosis

MEI-YU YEH^1,2, Changwei W. Wu², Meng-Yang Ho³, Tsong-Hai Lee⁴, and Fu-Nien Wang¹

¹National Tsing Hua University, Hsinchu, Taiwan, ²Taipei Medical University, Taipei, Taiwan, ³Chang Gung University, Taoyuan, Taiwan, ⁴Chang Gung Memorial Hospital, Taoyuan, Taiwan

We explored the relationship between neuropsychological tests and ALFF based on three types of patients with carotid artery stenosis: unilateral stenosis, unilateral occlusion and bilateral stenosis. We found that patients with occlusion and bilateral stenosis had stronger ALFF than controls, but the neurophysiological results did not match the ALFF outcomes.

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