Postinterventional assessment after stent and flow-diverter implantation using CT: influence of spectral image reconstructions and different device types

C Zaeske, T Hickethier, J Borggrefe… - American Journal …, 2021 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: CTA provides a noninvasive alternative technique to DSA
in the follow-up after endovascular aneurysm treatment to evaluate aneurysm occlusion and …

A technical note on intra-arterial cone-beam computed tomography for the evaluation of flow-diverter stents: Image quality differences between diluted and non-diluted …

N Kocer, SG Kandemirli, D Ruijters… - Interventional …, 2020 - journals.sagepub.com
Background Design of flow-diverter stents for flexibility, tractability, and low profile limits their
radiopacity on conventional digital subtraction angiography. Cone-beam computed …

A DSA-based method using contrast-motion estimation for the assessment of the intra-aneurysmal flow changes induced by flow-diverter stents

VM Pereira, O Bonnefous, R Ouared… - American Journal …, 2013 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Flow-diverter stents modify intra-aneurysmal blood flow
and induce the progressive thrombosis of intracranial aneurysms followed by stable …

2D parametric contrast time-density analysis for the prediction of complete aneurysm occlusion at six months' post-flow diversion stent

AE Hussein, M Shownkeen, A Thomas… - Interventional …, 2020 - journals.sagepub.com
Objective Indications for the treatment of cerebral aneurysms with flow diversion stents are
expanding. The current aneurysm occlusion rate at six months ranges between 60 and 80 …

Evaluation of CTA, time-resolved 4D CE-MRA and DSA in the follow-up of an intracranial aneurysm treated with a flow diverter stent: Experience from a single case

G Kapsas, C Budai, F Toni, F Patruno… - Interventional …, 2015 - journals.sagepub.com
Endovascular treatment of giant, fusiform and dissecting aneurysms with flow diverter stents
is becoming more and more popular. However, very few studies on the follow-up have been …

Clinical evaluation of high-resolution cone-beam computed tomography for the implantation of flow-diverter stents in intracranial aneurysms

S Yu, CC Shi, J Ma, Y Wang, M Zhu, JZ Ren… - Journal of Clinical …, 2022 - Elsevier
It is well-established that complete expansion and proper apposition to the vessel wall of
flow-diverter stents are critical for optimizing endovascular aneurysm outcomes by using …

Clinical impact of flat panel volume CT angiography in evaluating the accurate intraoperative deployment of flow-diverter stents

F Clarençon, F Di Maria, J Gabrieli… - American Journal …, 2017 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The deployment of flow-diverter stents may be difficult to
analyse on regular DSA. The purpose of our study was to investigate the clinical impact of …

Subtraction CTA: an alternative imaging option for the follow-up of flow-diverter-treated aneurysms?

MPD Conde, AM de Korte, FJA Meijer… - American Journal …, 2018 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: This was a pilot study to explore the diagnostic accuracy
and safety of subtraction CTA combined with a single-energy metal artifact reduction …

Cerebral aneurysm treatment using flow-diverting stents: in-vivo visualization of flow alterations by parametric colour coding to predict aneurysmal occlusion …

P Gölitz, T Struffert, J Rösch, O Ganslandt… - European …, 2015 - Springer
Objectives After deployment of flow-diverting stents (FDS), complete aneurysm occlusion is
not predictable. This study investigated whether parametric colour coding (PCC) could allow …

Angiographic CT with intravenous contrast agent application for monitoring of intracranial flow diverting stents

M Saake, T Struffert, P Goelitz, S Ott, F Seifert… - Neuroradiology, 2012 - Springer
Introduction Intracranial flow diverting devices are increasingly used to treat cerebral
aneurysms. A reliable, non-invasive follow-up modality would be desirable. Our aim was to …