Abstract
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.