Coronavirus (COVID-19): Although many restrictions applicable in the wider community have been lifted, various safety measures remain in place across all of our sites. This is to protect patients, visitors and staff. For further information, please click on the following link:

MRI Perfusion Imaging in Stroke

History
A patient presents with an extensive middle cerebral artery territory infarct.

Findings
The MRA demonstrates complete occlusion of the right internal carotid artery (ICA). The perfusion sequence shows prolonged mean transit time in the right frontal area, indicating a delay in the transit time of contrast media as a result of the right ICA stenosis.

Share Story