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.
Some people have epilepsy because they have some damage in their brain. This may have been caused by scar tissue from an illness or a brain injury. An MRI scan is used to find out if you have any type of damage to your brain. The MRI scan uses a strong magnetic field and radio waves to create pictures on a computer of tissues, organs and other structures inside your body.