Adam Bailey
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View article: Optimizing Metachronal Paddling with Reinforcement Learning at Low Reynolds Number
Optimizing Metachronal Paddling with Reinforcement Learning at Low Reynolds Number Open
Metachronal paddling is a swimming strategy in which an organism oscillates sets of adjacent limbs with a constant phase lag, propagating a metachronal wave through its limbs and propelling it forward. This limb coordination strategy is ut…
View article: Pilot feasibility study to determine the utility of direct access and quantitative magnetic resonance cholangiopancreatography (MRCP) in the assessment of suspected acute biliary or ductal gallstone presentations
Pilot feasibility study to determine the utility of direct access and quantitative magnetic resonance cholangiopancreatography (MRCP) in the assessment of suspected acute biliary or ductal gallstone presentations Open
Background Patients with suspected acute gallstone disease typically undergo abdominal ultrasound. MRCP is often used for patients with abnormal LFTs, potentially making ultrasound unnecessary for this group. Despite high inter-reader vari…
View article: Pilot feasibility study to determine the utility of direct access and quantitative magnetic resonance cholangiopancreatography (MRCP) in the assessment of suspected acute biliary or ductal gallstone presentations.
Pilot feasibility study to determine the utility of direct access and quantitative magnetic resonance cholangiopancreatography (MRCP) in the assessment of suspected acute biliary or ductal gallstone presentations. Open
Background Patients with suspected acute gallstone disease typically undergo abdominal ultrasound. MRCP is often used for patients with abnormal LFTs, potentially making ultrasound unnecessary for this group. Despite high inter-reader vari…
View article: Subjectivity of visual assessments in FOCUS kinetics and acceptability of first-order fits for regulatory modelling
Subjectivity of visual assessments in FOCUS kinetics and acceptability of first-order fits for regulatory modelling Open
The degradation half-life (DegT50) of a substance in soil plays an important role in the approval process of a plant protection product and is a sensitive input parameter for regulatory models. It is usually derived through least squares o…
View article: Use of a non-endoscopic immunocytological device (Cytosponge™) for post chemoradiotherapy surveillance in patients with oesophageal cancer in the UK (CYTOFLOC): A multicentre feasibility study
Use of a non-endoscopic immunocytological device (Cytosponge™) for post chemoradiotherapy surveillance in patients with oesophageal cancer in the UK (CYTOFLOC): A multicentre feasibility study Open
View article: Author Correction: Somatic mosaicism and common genetic variation contribute to the risk of very-early-onset inflammatory bowel disease
Author Correction: Somatic mosaicism and common genetic variation contribute to the risk of very-early-onset inflammatory bowel disease Open
View article: A novel serum metabolomic panel distinguishes <scp>I</scp>g<scp>G4</scp>‐related sclerosing cholangitis from primary sclerosing cholangitis
A novel serum metabolomic panel distinguishes <span>I</span>g<span>G4</span>‐related sclerosing cholangitis from primary sclerosing cholangitis Open
Background & Aims Primary sclerosing cholangitis (PSC) and IgG4‐related sclerosing cholangitis (IgG4‐SC) are chronic fibro‐inflammatory immune‐mediated hepatobiliary conditions that are challenging to distinguish in a clinical setting. Acc…
View article: Germline variant testing in serrated polyposis syndrome
Germline variant testing in serrated polyposis syndrome Open
Background and Aim Serrated polyposis syndrome (SPS) is now known to be the commonest polyposis syndrome. Previous analyses for germline variants have shown no consistent positive findings. To exclude other polyposis syndromes, 2019 Britis…
View article: A Quantitative Magnetic Resonance Cholangiopancreatography Metric of Intrahepatic Biliary Dilatation Severity Detects High‐Risk Primary Sclerosing Cholangitis
A Quantitative Magnetic Resonance Cholangiopancreatography Metric of Intrahepatic Biliary Dilatation Severity Detects High‐Risk Primary Sclerosing Cholangitis Open
Magnetic resonance imaging with magnetic resonance cholangiopancreatography (MRI‐MRCP) in primary sclerosing cholangitis (PSC) is currently based on qualitative assessment and has high interobserver variability. We investigated the utility…
View article: O04 Serum nuclear magnetic resonance metabolomic signature can discriminate immunoglobulin G4-related sclerosing cholangitis and primary sclerosing cholangitis
O04 Serum nuclear magnetic resonance metabolomic signature can discriminate immunoglobulin G4-related sclerosing cholangitis and primary sclerosing cholangitis Open
Immunoglobulin G4-related sclerosing cholangitis (IgG4-SC) is often difficult to distinguish from primary sclerosing cholangitis (PSC) in clinical practice. Accurate, non-invasive biomarkers for discriminating IgG4-SC from PSC are require…
View article: P-109 CYTOFLOC: Evaluation of a non-endoscopic immunocytological device (Cytosponge™) for post-chemo-radiotherapy surveillance in patients with oesophageal cancer – a feasibility study
P-109 CYTOFLOC: Evaluation of a non-endoscopic immunocytological device (Cytosponge™) for post-chemo-radiotherapy surveillance in patients with oesophageal cancer – a feasibility study Open
View article: A Pilot Study on Automatic Three-Dimensional Quantification of Barrett’s Esophagus for Risk Stratification and Therapy Monitoring
A Pilot Study on Automatic Three-Dimensional Quantification of Barrett’s Esophagus for Risk Stratification and Therapy Monitoring Open
View article: Endoscopy Artefact Detection (EAD) Dataset (includes updated 2020 version)
Endoscopy Artefact Detection (EAD) Dataset (includes updated 2020 version) Open
We aim to establish a first large and comprehensive dataset for "Endoscopy artefact detection". The released data is a part of Endoscopy Artefact Detection IEEE ISBI challenge. With the Endoscopy Artefact Detection Challenge (EAD), we aim …
View article: Deep learning for detection and segmentation of artefact and disease instances in gastrointestinal endoscopy
Deep learning for detection and segmentation of artefact and disease instances in gastrointestinal endoscopy Open
The Endoscopy Computer Vision Challenge (EndoCV) is a crowd-sourcing initiative to address eminent problems in developing reliable computer aided detection and diagnosis endoscopy systems and suggest a pathway for clinical translation of t…
View article: P216 Combination of quantitative MRCP and MRI demonstrates increased periductal iron-corrected T1 in primary sclerosing cholangitis
P216 Combination of quantitative MRCP and MRI demonstrates increased periductal iron-corrected T1 in primary sclerosing cholangitis Open
Introduction Mean iron-corrected T1 (cT1) from multi-parametric liver MRI correlates well with histologically-assessed liver fibrosis and inflammation. One of the features of primary sclerosing cholangitis (PSC) is a characteristic 'onion …
View article: O57 The value of germline mutation testing in serrated polyposis syndrome
O57 The value of germline mutation testing in serrated polyposis syndrome Open
Introduction Serrated Polyposis Syndrome (SPS) is now known to be the commonest polyposis syndrome. Previous analyses for germline mutations have shown no consistent positive findings1. To exclude other polyposis syndromes, new …
View article: A deep learning framework for quality assessment and restoration in video endoscopy
A deep learning framework for quality assessment and restoration in video endoscopy Open
Endoscopy is a routine imaging technique used for both diagnosis and minimally invasive surgical treatment. Artifacts such as motion blur, bubbles, specular reflections, floating objects and pixel saturation impede the visual interpretatio…
View article: A translational pathway of deep learning methods in GastroIntestinal Endoscopy.
A translational pathway of deep learning methods in GastroIntestinal Endoscopy. Open
View article: Artificial intelligence-driven real-time 3D surface quantification of Barrett’s oesophagus for risk stratification and therapeutic response monitoring
Artificial intelligence-driven real-time 3D surface quantification of Barrett’s oesophagus for risk stratification and therapeutic response monitoring Open
BACKGROUND & AIMS Barrett’s epithelium measurement using widely accepted Prague C&M criteria is highly operator dependent. By reconstructing the surface of the Barrett’s area in 3D from endoscopy video, we propose a novel methodology for m…
View article: A dynamic CD2-rich compartment at the outer edge of the immunological synapse boosts and integrates signals
A dynamic CD2-rich compartment at the outer edge of the immunological synapse boosts and integrates signals Open
View article: Combination of quantitative 3D MRCP and multi-parametric MRI demonstrates increased periductal iron-corrected T1 in large-duct primary sclerosing cholangitis
Combination of quantitative 3D MRCP and multi-parametric MRI demonstrates increased periductal iron-corrected T1 in large-duct primary sclerosing cholangitis Open
View article: A multi-disciplinary approach to igG4 related disease aids in diagnosis and management
A multi-disciplinary approach to igG4 related disease aids in diagnosis and management Open
View article: Experience from the first UK inter-regional specialist multidisciplinary meeting in the diagnosis and management of IgG4-related disease
Experience from the first UK inter-regional specialist multidisciplinary meeting in the diagnosis and management of IgG4-related disease Open
Immunoglobulin G4-related disease (IgG4-RD) is a complex multisystem fibro-inflammatory disorder, requiring diagnostic differentiation from malignancy and other immune-mediated conditions, and careful management to minimise glucocorticoid-…
View article: Endoscopy disease detection challenge 2020
Endoscopy disease detection challenge 2020 Open
Whilst many technologies are built around endoscopy, there is a need to have a comprehensive dataset collected from multiple centers to address the generalization issues with most deep learning frameworks. What could be more important than…
View article: Somatic mosaicism and common genetic variation contribute to the risk of very-early-onset inflammatory bowel disease
Somatic mosaicism and common genetic variation contribute to the risk of very-early-onset inflammatory bowel disease Open
View article: An objective comparison of detection and segmentation algorithms for artefacts in clinical endoscopy
An objective comparison of detection and segmentation algorithms for artefacts in clinical endoscopy Open
View article: Cytosponge™ for post‐chemoradiation surveillance of oesophageal cancer: a feasibility study
Cytosponge™ for post‐chemoradiation surveillance of oesophageal cancer: a feasibility study Open
View article: PWE-075 Biliary brush cytology: Is it worth pursuing? a single centre experience
PWE-075 Biliary brush cytology: Is it worth pursuing? a single centre experience Open
Introduction The diagnostic sensitivity of endoscopic retrograde cholangiopancreatography (ERCP) brush cytology is typically variable (6–64%) and reported to be precisely 41.6% in a recent meta-analysis1. The perceived futility …
View article: PTH-031 Is flexible sigmoidoscopy in the setting of normal computer tomographic colonography necessary?
PTH-031 Is flexible sigmoidoscopy in the setting of normal computer tomographic colonography necessary? Open
Introduction The demand to deliver rapid diagnosis of colorectal cancer (CRC) safely and effectively continues to increase. The practice of combining flexible sigmoidoscopy (FS) and CT colonography (CTC) has been driven by a concern that C…
View article: Endoscopy artifact detection (EAD 2019) challenge dataset
Endoscopy artifact detection (EAD 2019) challenge dataset Open
Endoscopic artifacts are a core challenge in facilitating the diagnosis and treatment of diseases in hollow organs. Precise detection of specific artifacts like pixel saturations, motion blur, specular reflections, bubbles and debris is es…