User profiles for Alex Menys
 | Alex MenysUCL Verified email at ucl.ac.uk Cited by 1407 |
Quantified terminal ileal motility during MR enterography as a potential biomarker of Crohn's disease activity: a preliminary study
Objective To compare quantified terminal ileal (TI) motility during MR enterography (MRE)
with histopathological severity of acute inflammation in Crohn’s disease. Methods A total of 28 …
with histopathological severity of acute inflammation in Crohn’s disease. Methods A total of 28 …
Global small bowel motility: assessment with dynamic MR imaging
Purpose To assess the repeatability in human volunteers of software-quantified small bowel
motility captured with magnetic resonance (MR) imaging and to test the ability to detect …
motility captured with magnetic resonance (MR) imaging and to test the ability to detect …
Quantitative assessment of small bowel motility by nonrigid registration of dynamic MR images
Abstract Evaluation of small bowel motility from two‐dimensional dynamic MRI is of increasing
interest for the assessment of segmental diseases such as Crohn's disease. We propose …
interest for the assessment of segmental diseases such as Crohn's disease. We propose …
Spatio‐temporal motility MRI analysis of the stomach and colon
Background MRI is increasingly used to objectively assess gastrointestinal motility. However,
motility metrics often do not offer insights into the nature of contractile action. This study …
motility metrics often do not offer insights into the nature of contractile action. This study …
Quantified terminal ileal motility during MR enterography as a biomarker of Crohn disease activity: prospective multi-institution study
A Menys, C Puylaert, CE Tutein Nolthenius, AA Plumb… - Radiology, 2018 - pubs.rsna.org
Purpose To evaluate the accuracy of MRI-quantified small bowel motility for Crohn disease
activity against endoscopic and histopathologic reference standards. Materials and Methods …
activity against endoscopic and histopathologic reference standards. Materials and Methods …
[HTML][HTML] Respiratory motion correction in dynamic MRI using robust data decomposition registration–Application to DCE-MRI
Motion correction in Dynamic Contrast Enhanced (DCE-) MRI is challenging because rapid
intensity changes can compromise common (intensity based) registration algorithms. In this …
intensity changes can compromise common (intensity based) registration algorithms. In this …
Aberrant motility in unaffected small bowel is linked to inflammatory burden and patient symptoms in Crohn's disease
A Menys, J Makanyanga, A Plumb… - Inflammatory Bowel …, 2016 - academic.oup.com
Background Inflammation-related enteric dysmotility has been postulated as a cause for
abdominal symptoms in Crohn's disease (CD). We investigated the relationship between …
abdominal symptoms in Crohn's disease (CD). We investigated the relationship between …
Small bowel strictures in Crohn's disease: a quantitative investigation of intestinal motility using MR enterography
A Menys, E Helbren, J Makanyanga… - …, 2013 - Wiley Online Library
Background Intestinal stricturing and aberrant small bowel motility are common complications
in patients with Crohn's disease ( CD ) leading to significant morbidity. A retrospective …
in patients with Crohn's disease ( CD ) leading to significant morbidity. A retrospective …
Magnetic resonance imaging‐quantified small bowel motility is a sensitive marker of response to medical therapy in Crohn's disease
Background Magnetic resonance enterography ( MRE ) can measure small bowel motility,
reduction in which reflects inflammatory burden in Crohn's Disease ( CD ). However, it is …
reduction in which reflects inflammatory burden in Crohn's Disease ( CD ). However, it is …
Emerging imaging biomarkers in Crohn disease
In this review article, we present the latest developments in quantitative imaging biomarkers
based on magnetic resonance imaging (MRI), applied to the diagnosis, assessment of …
based on magnetic resonance imaging (MRI), applied to the diagnosis, assessment of …