By definition, strokes happen suddenly. That’s why it’s crucial to know how to spot the signs that you or someone around you ...

Panel A shows a noncontrast computed tomographic (CT) scan of the head (transverse section) revealing slight hypodensity in the left insular cortex (arrow). Panel B shows a CT angiogram (transverse ...

The field of stroke has benefitted from many advances in recent decades, in particular improved imaging techniques. This, coupled with better knowledge of brain function among professionals and ...