SES SA is a Luxembourg-based provider of satellite communications and broadcasting services. Together with its numerous direct and indirect subsidiaries located in Europe, Americas and Asia, the Company provides satellite-delivered services for broadcasting and media distribution, including television and radio programming. Its...
Imaging tests like a CT scan or MRI can help determine the type of stroke; blood flow tests like cerebral angiography, can help evaluate the size and location of blockages. An ischemic stroke is caused by a blockage of an artery in the brain, and a hemorrhagic stroke is caused by bleeding in the brain.
An injury to the brain has both cognitive and physical components. While some imaging techniques, such as a CT Scan or an MRI study, may be able to detect physical injury to the brain as a result of trauma, many of these techniques do not asses the functional aspects of brain injury or how the brain damage impacts day to day functioning.