Brain Edema: Pathophysiology

Feb 19, 2017 by in GENERAL RADIOLOGY Comments Off on Brain Edema: Pathophysiology

Several forms of edema have been identified under the larger rubric of “brain edema.” These generally fall into the cellular or extracellular forms. Cellular edema denotes cytotoxic edema (CE). Extracellular…

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Diffusion Weighted Imaging in Hemorrhage

Feb 19, 2017 by in GENERAL RADIOLOGY Comments Off on Diffusion Weighted Imaging in Hemorrhage

The pattern of evolving hematomas on conventional magnetic resonance imaging (MRI) is well documented but remains somewhat complex, and its interpretation is further complicated by diffusion weighted imaging (DWI). T2…

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