Display with 64-detector MDCT angiography of cerebral vascular variations

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dc.contributor.authorHamidi, Cihad
dc.contributor.authorBukte, Yasar
dc.contributor.authorHattapoglu, Salih
dc.contributor.authorEkici, Faysal
dc.contributor.authorTekbas, Guven
dc.contributor.authorOnder, Hakan
dc.contributor.authorGumus, Hatice
dc.date.accessioned2024-04-24T16:00:00Z
dc.date.available2024-04-24T16:00:00Z
dc.date.issued2013
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe aim of this study was to assess the cerebral variations and observe their frequency in the patients who have undergone angiographies with the state of the art 64-slice multidetector computed tomography (MDCT) angiography technique due to various reasons. 500 patients (253 women, 247 men) who had CT scan in the period of April 2008 to March 2010 at Dicle University Medicine Faculty Hospital Radiology Unit were surveyed in this study. Patients who had CT scan with brain CT angio protocol were evaluated using multiplanar, maximum intensity projection (MIP) and volume rendering (VR) images in work station. 773 variations were totally detected among 500 patients. Variations were categorized as Willis polygon, fenestration and other variations. Frequent variations were detected at Willis polygon and posterior communicating artery (PCOA) hypoplasia was detected as the prevalent variation. In the present study, we have demonstrated that cerebral vascular variations are frequent and that these variations can be detected in a non-invasive manner using the MDCT angiography. The results obtained from our study may serve as preoperative guidelines for the units performing surgical procedures.en_US
dc.identifier.doi10.1007/s00276-013-1082-8
dc.identifier.endpage736en_US
dc.identifier.issn0930-1038
dc.identifier.issue8en_US
dc.identifier.pmid23455362
dc.identifier.scopus2-s2.0-84885422135
dc.identifier.scopusqualityQ2
dc.identifier.startpage729en_US
dc.identifier.urihttps://doi.org/10.1007/s00276-013-1082-8
dc.identifier.urihttps://hdl.handle.net/11468/14337
dc.identifier.volume35en_US
dc.identifier.wosWOS:000324880800009
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherSpringer Franceen_US
dc.relation.ispartofSurgical and Radiologic Anatomy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFenestrationen_US
dc.subjectMultidetector Computed Tomographyen_US
dc.subjectVariationen_US
dc.subjectVolume Renderingen_US
dc.subjectWillis Polygonen_US
dc.titleDisplay with 64-detector MDCT angiography of cerebral vascular variationsen_US
dc.titleDisplay with 64-detector MDCT angiography of cerebral vascular variations
dc.typeArticleen_US

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