Background: Cerebrovascular disease represents a major source of global mortality and morbidity. Imaging examinations play a critical role in the management of stroke patients, from establishing the initial diagnosis to determining and guiding further treatment. Methods: In this article, current CT and MRI methods employed in the management of stroke patients are reviewed, with an emphasis on ischemic stroke. Results: The advantages and disadvantages of these techniques are discussed, a number of cases emphasizing key points are presented, and a comparison between modern CT and MRI techniques is outlined. Conclusion: The major drawback of CT is the high radiation dose, while in MRI it is the more complicated and time-consuming aspect of the examination. Main Messages: • Cerebrovascular disease represents a major source of global mortality and morbidity• Imaging examinations play a critical role in the management of stroke patients• The penumbra may be seen with both CT and MRI; however, this concept may be overly simplistic• The major drawback of CT is the high radiation dose, while MRI is a more complicated examination © 2012 The Author(s).
CITATION STYLE
Vymazal, J., Rulseh, A. M., Keller, J., & Janouskova, L. (2012, December 1). Comparison of CT and MR imaging in ischemic stroke. Insights into Imaging. Springer Verlag. https://doi.org/10.1007/s13244-012-0185-9
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