Conveniently-Grasped Field Assessment Stroke Triage (CG-FAST): A Modified Scale to Detect Large Vessel Occlusion Stroke

You'll have to hope your stroke hospital analyzes this correctly. I saw nothing in here that they got 100% accuracy on diagnosis. I don't see how they could by using the subjective NIHSS method.

Conveniently-Grasped Field Assessment Stroke Triage (CG-FAST): A Modified Scale to Detect Large Vessel Occlusion Stroke