User profiles for A. Guédon

Alexis Guédon

- Verified email at aphp.fr - Cited by 946

Alexis F. Guédon

- Verified email at aphp.fr - Cited by 559

Antoine Guédon

- Verified email at enpc.fr - Cited by 42

Acute stroke management during the COVID-19 pandemic: does confinement impact eligibility for endovascular therapy?

…, O Naggara, F Eugène, JC Ferré, A Guédon… - Stroke, 2020 - Am Heart Assoc
During the coronavirus disease 2019 (COVID-19) pandemic, the World Health Organization
recommended measures to mitigate the outbreak such as social distancing and confinement…

[HTML][HTML] Indications and outcome of splenectomy in hematologic disease

S Bonnet, A Guédon, JA Ribeil, F Suarez… - Journal of visceral …, 2017 - Elsevier
Splenectomy is part of the therapeutic arsenal for benign or malignant hematological
disorders that constitute the main indication for elective splenectomy. With the development of …

Mechanical thrombectomy for acute ischemic stroke amid the COVID-19 outbreak: decreased activity, and increased care delays

…, J Ognard, G Charbonnier, V L'allinec, A Guedon… - Stroke, 2020 - Am Heart Assoc
Background and Purpose: The efficiency of prehospital care chain response and the
adequacy of hospital resources are challenged amid the coronavirus disease 2019 (COVID-19) …

Circumferential thick enhancement at vessel wall MRI has high specificity for intracranial aneurysm instability

M Edjlali, A Guédon, W Ben Hassen, G Boulouis… - Radiology, 2018 - pubs.rsna.org
Purpose To identify wall enhancement patterns on vessel wall MRI that discriminate between
stable and unstable unruptured intracranial aneurysm (UIA). Materials and Methods …

Wall shear stress estimated with phase contrast MRI in an in vitro and in vivo intracranial aneurysm

P van Ooij, WV Potters, A Guédon… - Journal of magnetic …, 2013 - Wiley Online Library
Purpose To evaluate wall shear stress (WSS) estimations in an in vitro and in vivo intracranial
aneurysm, WSS was estimated from phase contrast magnetic resonance imaging (PC‐MRI…

Characterization of slightly and moderately saline and sodic soils in irrigated agricultural land using simulated data of advanced land imaging (EO‐1) sensor

A Bannari, AM Guedon, A El‐Harti… - … in soil science and …, 2008 - Taylor & Francis
Around the world, especially in semi‐arid regions, millions of hectares of irrigated agricultural
land are abandoned each year because of the adverse effects of irrigation, mainly …

Complex flow patterns in a real‐size intracranial aneurysm phantom: phase contrast MRI compared with particle image velocimetry and computational fluid dynamics

P Van Ooij, A Guédon, C Poelma… - NMR in …, 2012 - Wiley Online Library
The aim of this study was to validate the flow patterns measured by high‐resolution, time‐resolved,
three‐dimensional phase contrast MRI in a real‐size intracranial aneurysm phantom. …

Further characterization of clinical and laboratory features in VEXAS syndrome: large‐scale analysis of a multicentre case series of 116 French patients

…, B Terrier, AF Guedon… - British Journal of …, 2022 - academic.oup.com
Background A new autoinflammatory syndrome related to somatic mutations of UBA1 was
recently described and called VEXAS syndrome (‘Vacuoles, E1 Enzyme, X‐linked, …

Sugar: Surface-aligned gaussian splatting for efficient 3d mesh reconstruction and high-quality mesh rendering

A Guédon, V Lepetit - arXiv preprint arXiv:2311.12775, 2023 - arxiv.org
We propose a method to allow precise and extremely fast mesh extraction from 3D Gaussian
Splatting. Gaussian Splatting has recently become very popular as it yields realistic …

European multicenter study of ET-COVID-19

…, S Marcheselli, NN Paolo, E Houdart, A Guédon… - Stroke, 2021 - Am Heart Assoc
Background and Purpose: Acute ischemic stroke and large vessel occlusion can be concurrent
with the coronavirus disease 2019 (COVID-19) infection. Outcomes after mechanical …