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9
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September 2021 - August 2022
Publications
Publications (9)
Intrasaccular flow disruption has become established for the treatment of wide necked and bifurcation aneurysms. The most successful current devices are the WEB (Microvention) and Contour (Stryker). The Artisse (Medtronic) is a novel intrasaccular device designed to treat a variety of aneurysm morphologies. The first generation Artisse device was u...
Purpose
Direct aspiration first pass technique (ADAPT) has been the standard for aspiration thrombectomy (AT) in anterior circulation large vessel occlusion (AC-LVO) with modifications of the technique based on devices used and difficulties encountered. We introduce the ASCEND technique (Aspiration with Steam-shaped Catheter, Excluding additioNal D...
Purpose:
Direct aspiration first pass technique (ADAPT) has been the standard for aspiration thrombectomy (AT) in anterior circulation large vessel occlusion (AC-LVO) with modifications of the technique based on devices used and difficulties encountered. We introduce the ASCEND technique (Aspiration with Steam-shaped Catheter, Excluding additioNal...
PurposeWe reviewed the genotypes and the imaging appearances of cochleae in CHARGE patients from two large tertiary centres and analysed the observed cochlear anomalies, providing detailed anatomical description and a grading system. The goal was to gain insight into the spectrum of cochlear anomalies in CHARGE syndrome, and thus, in the role of th...
Primary central nervous system lymphoma (PCNSL) has variable imaging appearances, which overlap with those of glioblastoma (GBM), thereby necessitating invasive tissue diagnosis. We aimed to investigate whether a rapid filtration histogram analysis of clinical MRI data supports the distinction of PCNSL from GBM. Ninety tumours (PCNSL n = 48, GBM n...
Background:
T1-weighted dynamic contrast-enhanced (DCE) perfusion magnetic resonance imaging (MRI) has been broadly utilized in the evaluation of brain tumors. We aimed at assessing the diagnostic accuracy of DCE-MRI in discriminating between low-grade gliomas (LGGs) and high-grade gliomas (HGGs), between tumor recurrence and treatment-related cha...
Background: To determine if filtration-histogram based texture analysis (MRTA) of clinical MR imaging can non-invasively identify molecular subtypes of untreated gliomas.
Methods: Post Gadolinium T1-weighted (T1+Gad) images, T2-weighted (T2) images and apparent diffusion coefficient (ADC) maps of 97 gliomas (54 = WHO II, 20 = WHO III, 23 = WHO IV)...
