Preliminary Study on the Application of Ultrahigh Field Magnetic Resonance in Moyamoya Disease

Figure 2

A 30-year-old female with headache and psychotic episode one month ago, T2 (a) and T1 (b) showed an infarction (white arrow) in the left temporal, parietal, and occipital lobes. TOF-MRA (c) showed an occlusion in the bilateral internal carotid artery (ICA) and left embryonic posterior cerebral artery. The SWI sequence shows the brush sign ((e) white arrow) and ACVS ((d) white arrow).

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