We evaluated the feasibility of angiographic CT (ACT) for visualizing metallic stents in three
patients who underwent intracranial (n= 2) or extracranial (n= 1) stent placement to treat …

BACKGROUND AND PURPOSE: With modern imaging techniques, visualization of
neurovascular stents remains challenging. We present a method for contrast-enhanced C …

Intracranial angioplasty and stenting (ICAS) is a therapeutic option in symptomatic
intracranial atherosclerotic disease. Adequate follow-up examination is necessary to …

BACKGROUND AND PURPOSE: Our purpose was to evaluate whether CT angiography is a
suitable alternative to conventional angiography in the evaluation of small-vessel stents for …

BACKGROUND AND PURPOSE: The purpose of this work was to evaluate angiographic CT
(ACT) in the combined application of a self-expanding neurovascular stent and detachable …

Background The location of all aneurysms should be determined. More detailed analysis of
the dome, neck, and surrounding anatomy may be helpful in determining the appropriate …

OBJECTIVE. The purpose of this study was to evaluate CT angiography source images and
to assess various postprocessing techniques for cerebral aneurysm detection in daily …

Our aim was to determine whether CT angiography is suitable for the evaluation of in-stent
restenoses in small vessel stents for intracranial angioplasty. Therefore, we simulated …

PURPOSE: CT angiography (CTA) has been established for detection and therapy planning
of intracranial aneurysms. The analysis of aneurysms at the level of the skull base, however …

Rapidly acquired, anatomically accurate depictions of intracranial vascular anatomy can be
obtained with helical CT. This article discusses data acquisition, reconstruction techniques …