There are a lot of theories and researched that covers the topic about computed tomography perfusion (CTP) to roll- out acute stroke. However my literature search was made to encourage the UAE to do a CT perfusion for patient who has acute stroke. This research is very important because it will help them to safe the patient’s life within the golden hours. In addition, CTP has an advantage to outline ischemic areas of the brain which may be recovered by intervention (e.g. thrombolysis ), known as the penumbra, from the parts which are infarcted or irrevocably destined to go onto infarct regardless of therapy, known as the infarct core.( Dr. Ayush Goel and Dr. Frank Gaillard,2015) In Dubai, there is unit in Rashid hospital which has international
