Gastroenterology

Latest AI and machine learning research in gastroenterology for healthcare professionals.

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Multi-Modal Monocular Endoscopic Depth and Pose Estimation with Edge-Guided Self-Supervision

Monocular depth and pose estimation play an important role in the development of colonoscopy-assiste...

FoundationPose-Initialized 3D-2D Liver Registration for Surgical Augmented Reality

Augmented reality can improve tumor localization in laparoscopic liver surgery. Existing registratio...

OmniCT: Towards a Unified Slice-Volume LVLM for Comprehensive CT Analysis

Computed Tomography (CT) is one of the most widely used and diagnostically information-dense imaging...

Quality versus quantity of training datasets for artificial intelligence-based whole liver segmentation

Artificial intelligence (AI) based segmentation has many medical applications but limited curated da...

AI-DRIVEN DIAGNOSIS OF NON-ALCOHOLIC FATTY LIVER DISEASE AND ASSOCIATED COMORBIDITIES

Non-alcoholic fatty liver disease (NAFLD) is a globally prevalent hepatic condition caused by the bu...

SydneyMTL: Interpretable Multi-Task Learning for Complete Sydney System Assessment in Gastric Biopsies

The Updated Sydney System (USS) provides a standardized framework for grading gastritis and stratify...

Multi-Model Clinical Validation of an AI-Powered Biomarker Analysis Framework: A Cross-Vendor Benchmark on 4,018 NHANES Patients

Background: Large language models (LLMs) show promise for clinical decision support, yet most valida...

NeRFscopy: Neural Radiance Fields for in-vivo Time-Varying Tissues from Endoscopy

Endoscopy is essential in medical imaging, used for diagnosis, prognosis and treatment. Developing a...

Biomarker Identification in Pancreatic Cancer Through Concordant Differential Expression and Interpretable Machine Learning Analyses

Background: Pancreatic ductal adenocarcinoma is one of the most aggressive and lethal malignancies o...

Metagenomics AI powered prediction of Inflammatory Bowel Disease and Probiotic Recommendation

Background and Objective The dysbiosis of human gut microbiome has been increasingly seen to have a ...

Multi-gene biomarkers reveal spatial organization and subpopulation-specific damage response in intrahepatic biliary epithelial cells

Background & Aims: Intrahepatic biliary epithelial cell (BEC) heterogeneity remains challenging to d...

3DLAND: 3D Lesion Abdominal Anomaly Localization Dataset

Existing medical imaging datasets for abdominal CT often lack three-dimensional annotations, multi-o...

A custom phenotypic profile for Fanconi anemia: Addressing gaps in existing disease annotations

Fanconi anemia (FA) is a rare genetic disorder of impaired DNA repair characterized by progressive b...

Network-based integration of gene expression and DNA methylation identifies prognostic biomarkers for early-stage pancreatic cancer

Pancreatic ductal adenocarcinoma remains one of the most lethal malignancies, largely due to the abs...

LLM-based reconstruction of longitudinal clinical trajectories in chronic liver disease.

Background: Liver cancer primarily develops in patients with chronic liver disease (CLD), yet most c...

Beyond Calibration: Confounding Pathology Limits Foundation Model Specificity in Abdominal Trauma CT

Purpose: Translating foundation models into clinical practice requires evaluating their performance ...

Semi-supervised Liver Segmentation and Patch-based Fibrosis Staging with Registration-aided Multi-parametric MRI

Liver fibrosis poses a substantial challenge in clinical practice, emphasizing the necessity for pre...

Bladder Vessel Segmentation using a Hybrid Attention-Convolution Framework

Urinary bladder cancer surveillance requires tracking tumor sites across repeated interventions, yet...

Open-Source Offline-Deployable Retrieval-Augmented Large Language Model for Assisting Pancreatic Cancer Staging

Purpose: Large language models (LLMs) are increasingly applied in radiology, but key challenges rema...

A ML-framework for the discovery of next-generation IBD targets using a harmonized single-cell atlas of patient tissue

Target discovery for IBD has traditionally relied on genetic associations, which lack the cellular r...

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