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Fig. 3 | Neurovascular Imaging

Fig. 3

From: Imaging predictors of procedural and clinical outcome in endovascular acute stroke therapy

Fig. 3

Favorable collaterals in a 67-year-old with acute right MCA occlusion. Axial maximum intensity projection (MIP) of the CTA show a right M1 segment MCA occlusion (a) with excellent collateral filling of the affected territory (a, b). Correlative CTP shows no CBV evidence of a completed core infarct (c, d). A large ischemic penumbra is evident on the Tmax maps (e, f). Colorized threshold maps demonstrate a small region of core infarct (pink, g) with a relatively large territory at risk (green, h)

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