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- Cerebral_angiography abstract "Cerebral angiography is a form of angiography which provides images of blood vessels in and around the brain, thereby allowing detection of abnormalities such as arteriovenous malformations and aneurysms.It was pioneered in 1927 by the Portuguese physician Egas Moniz at the University of Lisbon, who also helped develop thorotrast for use in the procedure.Typically a catheter is inserted into a large artery (such as the femoral artery) and threaded through the circulatory system to the carotid artery, where a contrast agent is injected. A series of radiographs are taken as the contrast agent spreads through the brain's arterial system, then a second series as it reaches the venous system. For some applications[citation needed] this method may yield better images than less invasive methods such as computed tomography angiography and magnetic resonance angiography.In addition, cerebral angiography allows certain treatments to be performed immediately, based on its findings.If, for example, the images reveal an aneurysm, metal coils may be introduced through the catheter already in place and maneuvered to the site of aneurysm;over time these coils encourage formation of connective tissue at the site, strengthening the vessel walls.In some jurisdictions, cerebral angiography is required to confirm brain death.[citation needed]".
- Cerebral_angiography thumbnail Cerebral_angiography,_arteria_vertebralis_sinister_injection.JPG?width=300.
- Cerebral_angiography wikiPageExternalLink info.cfm?pg=angiocerebral.
- Cerebral_angiography wikiPageID "1078464".
- Cerebral_angiography wikiPageRevisionID "543618966".
- Cerebral_angiography caption "Cerebral angiogram showing a transverse projection of the vertebrobasilar and posterior cerebral circulation.".
- Cerebral_angiography hasPhotoCollection Cerebral_angiography.
- Cerebral_angiography medlineplus "3799".
- Cerebral_angiography meshid "D002533".
- Cerebral_angiography subject Category:Neuroimaging.
- Cerebral_angiography subject Category:Neurosurgery.
- Cerebral_angiography subject Category:Projectional_radiography.
- Cerebral_angiography comment "Cerebral angiography is a form of angiography which provides images of blood vessels in and around the brain, thereby allowing detection of abnormalities such as arteriovenous malformations and aneurysms.It was pioneered in 1927 by the Portuguese physician Egas Moniz at the University of Lisbon, who also helped develop thorotrast for use in the procedure.Typically a catheter is inserted into a large artery (such as the femoral artery) and threaded through the circulatory system to the carotid artery, where a contrast agent is injected. ".
- Cerebral_angiography label "Angiografia cerebral".
- Cerebral_angiography label "Cerebral angiography".
- Cerebral_angiography label "脑血管造影术".
- Cerebral_angiography sameAs Angiografia_cerebral.
- Cerebral_angiography sameAs m.0442hn.
- Cerebral_angiography sameAs Q5064095.
- Cerebral_angiography sameAs Q5064095.
- Cerebral_angiography wasDerivedFrom Cerebral_angiography?oldid=543618966.
- Cerebral_angiography depiction Cerebral_angiography,_arteria_vertebralis_sinister_injection.JPG.
- Cerebral_angiography isPrimaryTopicOf Cerebral_angiography.