1Nuutinen J, Liu Y, Laakso MP, et al. Perfusion differences on SPECT and PWI in patients with acute ischemie stroke. Neuro- radiology, 2009,51(10) : 687-695.
1Polman CH,Reingold SC,Edan G,et al.Diagnostic criteria for multiple sclerosis:2005 Revisions to the "McDonald Criteria"[J].ANNALS OF NEUROLOGY,2005,58(6):840.
2Schlaug G,Benfield A,Baird A,et al.The ischemic enumbra:Operationally defined by diffusion and perfusion MRI[J].Neurology,1999,53:1528.
3Rovaris M,Gass A,Bammer R,et al.Diffusion MRI in multiple sclerosis[J].Neurology,2005,65:1526.
4Schmierer K,Wheeler-Kingshott CA,Boulby PA.Diffusion tensor imaging of post mortem multiple sclerosis brain[J].Neuroimage,2007,35(2):467.
5Zivadinov R,Bergsland N,Stosic M,et al.Use of perfusion-and diffusion-weighted imaging in differential diagnosis of acute and chronic ischemic stroke and multiple sclerosis[J].Neurological Research,2008,30(8):816.
6Tallantyre EC,Dixon JE,Donaldson I,et al.7 Tesla MR Imaging Marker distinguishes between MS and Ischemic Brain Lesions[J].Neurology,2010,74(9):A288.
3Wang XC,Gao PY,Xue J,et al.ldentification of infarct core and penumbra in acute stroke using CT perfusion source images[J].AJNR Am J Neuroradiol,20] O, 3f(1): 34--39.