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. Author manuscript; available in PMC: 2010 Jul 18.
Published in final edited form as: Neurosurg Focus. 2009 Apr;26(4):E5. doi: 10.3171/2009.1.FOCUS08300

Fig. 3.

Fig. 3

Hemodynamic findings on MR perfusion studies obtained in a 20-year-old patient with bilateral moyamoya disease, with prolonged Tmax and MTT bilaterally, but worse in the left hemisphere. These MR perfusion studies demonstrate CBF (a); CBV (b); Tmax (c); and MTT (d).