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Stroke perfusion weighted images

Yamada K, Wu O, Gonzalez RG et al (2002) Magnetic resonance perfusion-weighted imaging of acute cerebral infarction effect of the calculation methods and underlying vascu-lopathy. Stroke 33 87-94... [Pg.116]

Fig. 11.6. A patient with acute ischemic stroke where MRI shows a perfusion-diffusion mismatch with a relatively small area of high signal on diffusion-weighted imaging (a) but a large area of reduced perfusion on perfusion weighted imaging (b). Fig. 11.6. A patient with acute ischemic stroke where MRI shows a perfusion-diffusion mismatch with a relatively small area of high signal on diffusion-weighted imaging (a) but a large area of reduced perfusion on perfusion weighted imaging (b).
Two patterns of DWI and perfusion-weighted imaging abnormalities have been observed in acute ischemic stroke ... [Pg.151]

The use of brain imaging to select patients for thrombolysis is discussed in detail in Ch. 11. Assuming equal access to diffusion-weighted/perfusion-weighted imaging and CT perfusion, decisions regarding optimum imaging use can be dictated by time elapsed since stroke onset and symptom severity. [Pg.261]

Arenillas, J.F., et al.. Prediction of early neurological deterioration using diffusion- and perfusion-weighted imaging in hyperacute middle cerebral artery ischemic stroke. Stroke, 2002. 33(9) p. 2197-203. [Pg.172]

Thijs VN, Somford DM, Bammer R, Robberecht W, Moseley ME, Albers GW. Influence of arterial input function on hypoperfusion volumes measured with perfusion-weighted imaging. Stroke. 2004 35 94-98... [Pg.196]

Kucinski T, Naumann D, Knab R et al (2005) Tissue at risk is overestimated in perfusion-weighted imaging MR imaging in acute stroke patients without vessel recanalization. AJNR Am J Neuroradiol 26 815-819... [Pg.261]

Lev MH, Segal AZ, Farkas J, Hossain ST, Putman C, Hunter GJ, Budzik R, Harris GJ, Buonanno FS, Ezzeddine MA, Chang Y, Koroshetz WJ, Gonzalez RG, Schwamm LH. Utility of perfusion-weighted CT imaging in acute middle cerebral artery stroke treated with intra-arterial thrombolysis prediction of final infarct volume and clinical outcome. Stroke 2001 32 2021-2028. [Pg.32]

Wintermark M, Reichhart M, Cuisenaire O, Maeder P, Thiran JP, Schnyder P, Bogous-slavsky J, Meuli R. Comparison of admission perfusion computed tomography and qualitative diffusion- and perfusion-weighted magnetic resonance imaging in acute stroke patients. Stroke 2002 33 2025-2031. [Pg.36]

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See also in sourсe #XX -- [ Pg.71 ]



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Stroke imaging

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