Search results for " Cervicocranial arterie"

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Imaging processing for CT angiography of the cervicocranial arteries: evaluation of reformatting technique.

2007

Purpose. The aim of this study was to compare computed tomography angiography (CTA) sliding-thin-slab (STS) multiplanar reformatting (MPR), STS maximum intensity projection (MIP) and three-dimensional (3D) volume rendering (VR) reformatting techniques in the evaluation of cervicocranial arteries. Materials and methods. Twenty patients examined with multislice CT were included in this study. CTA images were reformatted as STS-MIP, STS-MPR and 3DVR in orthogonal planes and in the oblique-coronal plane. Images were evaluated in consensus by two radiologists, with a third radiologist to resolve discordances in grading image quality parameters. The Spearman correlation analysis was performed to …

Malemedicine.medical_specialtyImage qualityCT CT angiography Cervicocranial arterieImaging Three-DimensionalmedicineImage Processing Computer-AssistedHumansRadiology Nuclear Medicine and imagingVertebral ArteryComputed tomography angiographyNeuroradiologyAgedmedicine.diagnostic_testbusiness.industryUltrasoundAngiographyBrainVolume renderingGeneral MedicineCerebral ArteriesMiddle AgedCerebral AngiographyCerebrovascular DisordersCarotid ArteriesMaximum intensity projectionAngiographyCervical VertebraeFemaleRadiologyImaging processingNuclear medicinebusinessTomography X-Ray ComputedLa Radiologia medica
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