| 词条 | Xenon-enhanced CT scanning |
| 释义 |
| name = Xenon-enhanced CT scanning | image = | alt = | caption = | pronounce = | purpose =determine changes in cerebral blood flow | test of = | based on = | synonyms = | reference_range = | calculator = | DiseasesDB = | ICD10 = | ICD9 = | ICDO = | MedlinePlus = | eMedicine = | MeshID = | OPS301 = | LOINC = }}Xenon-enhanced CT scanning is a method of computed tomography (CT scanning) used for neuroimaging in which the subject inhales xenon gas while CT images are made.[1] The method can be used to assess changes in cerebral blood flow in the period shortly after a traumatic brain injury,[1] or to detect or indicate the location of a stroke.[2] The diffusion of the gas into the tissues shows how much blood flow each area is getting.[1] References1. ^1 2 {{cite journal |author=Zink BJ |title=Traumatic brain injury outcome: Concepts for emergency care |journal=Ann Emerg Med |volume=37 |issue=3 |pages=318–32 |date=March 2001 |pmid=11223769 |doi=10.1067/mem.2001.113505 }} {{med-diagnostic-stub}}2. ^{{cite book|last=Mallatt|first=Elaine N. Marieb, Patricia Brady Wilhelm, Jon|title=Human anatomy|publisher=Pearson|location=Boston|isbn=978-0321822413|page="Topics of Anatomy"|edition=Seventh edition.}} 2 : Neurotrauma|X-ray computed tomography |
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