Diffusion and perfusion MR imaging of acute ischemic stroke.

Research paper by Ashley D AD Harris, Shelagh B SB Coutts, Richard R Frayne

Indexed on: 02 May '09Published on: 02 May '09Published in: Magnetic Resonance Imaging Clinics of North America

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Abstract

Diffusion and perfusion MR imaging have proven to be highly useful in the clinical description and understanding of acute and hyperacute ischemic stroke. In this article, the authors give a brief overview of the basic concepts of diffusion and perfusion imaging and describe some of the current developments, applications, challenges, and limitations of these techniques as applied to cerebral ischemia.

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