angiography

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angiography

[‚an·jē′äg·rə·fē]
(medicine)
Roentgenographic visualization of blood vessels following injection of a radiopaque material.
References in periodicals archive ?
Hence, awareness and recognition of this disorder are important to make a rapid diagnosis and avoid aggressive interventions such as brain biopsy or cerebral angiography.
The current study was planned to compare complications of cerebral angiography among patients with and without SAH.
Clinical application of a vascular interventional robot in cerebral angiography.
Digital subtraction cerebral angiography, performed an hour later, revealed a saccular aneurysm on the left anterior choroidal artery (AChA) and infundibular morphology of both posterior communicating arteries (PCoAs) [Figure 2].
Other neuroimaging findings--magnetic resonance imaging (MRI), magnetic resonance angiogram (MRA), magnetic resonance venography (MRV), and computed tomography angiography (CTA)--were consistent with moyamoya disease and confirmed by cerebral angiography (Figures 1, 2).
If cerebral angiography shows any berry aneurisms (small, round, weak spots on an artery), surgery will probably be required to remove them.
It was performed a cerebral angiography (CAG) that demonstrated the presence of a giant saccular aneurysm in the P2 segment of the left PCA (Figure 2A-C-E).
8%) had a giant aneurysm of the petrous segment of the internal carotid artery (figure 2), and they underwent cerebral angiography with intraluminal stenting.
During the procedure, cerebral angiography demonstrated an 80% stenosis of the left ICA and an ipsilateral direct CCF draining into the contralateral cavernous sinus via the intercavernous sinuses, posteriorly into the internal jugular veins through the inferior petrosal sinuses (Fig.
Later chapters are devoted to specific imaging modalities: multimodal computed tomography in acute ischemic stroke, multimodal magnetic resonance imaging, transcranial Doppler ultrasonography, and cerebral angiography.
Philips Allura Xper FD20 fixed X-ray system was used to conduct cerebral angiography and IATT following common femoral artery puncture by Seldinger technique.