Quantitative regional cerebral blood flow measurement techniques improve noninvasive detection of cerebrovascular vasospasm after aneurysmal subarachnoid hemorrhage.
D000328:Adult; D000368:Aged; D002533:Cerebral Angiography; D002560:Cerebrovascular Circulation; D004355:Drug Stability; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications*; D008297:Male; D008875:Middle Aged; D013345:Subarachnoid Hemorrhage / Q000150:complications*; D014057:Tomography, X-Ray Computed; D017585:Ultrasonography, Doppler, Transcranial; D020301:Vasospasm, Intracranial / Q000175:diagnosis* / Q000209:etiology*; D014978:Xenon