Indication |
---|
Midline shift |
Vasospasm (post-subarachnoid hemorrhage) |
Intra-cranial pressure (ICP) |
Cerebral circulatory arrest (brain death) |
Stenosis |
Occlusion/stroke |
Micro-emboli (transient ischemic attack or stroke) |
Right-to-left shunts (paradoxical emboli) |
Sickle cell hyperemia versus stenosis |
Intra-cranial hemorrhage detection and monitoring |
Cerebral motor vasoactivity |
A–V malformation assessments |
Syncope or positional vertigo |