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. 2013 Jul 6;3:1–7. doi: 10.1016/j.nicl.2013.06.017

Fig. 3.

Fig. 3

A 94-year-old male (case #13) with a unclear past medical history presented with aphasia, right-sided numbness and weakness and was found to have a left MCA stroke with a Baseline NIHSS of 24. IV tPA was given before the patient was scanned 1.6 h after the onset. Acute restricted diffusion is present throughout the left parietal, temporal, and occipital lobes, as well as the left caudate head and body. ASL shows decreased CBF, decreased CBV and prolonged ATT in the left MCA region. DSC Tmax and MTT were prolonged in the left MCA region with decreased CBF and CBV.