Gastroenterology

Peptic Ulcer Disease

Latest AI and machine learning research in peptic ulcer disease for healthcare professionals.

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Immediate repair of an incompletely transected obturator nerve during robotic-assisted pelvic lymphadenectomy.

Intraoperative injury of the obturator nerve may occur in gynecologic oncologic procedures when extensive pelvic side wall dissection is performed. In this case, we report an immediate repair of an incompletely transected obturator nerve during robotic-assisted pelvic lymphadenectomy. A 62-year-old gravida 3, para 3 woman was admitted to our clinic for postmenopausal bleeding. The result of an end...

Sep 16 2014 25218992

Technology advances in hospital practices: robotics in treatment of patients.

Laparoscopic cholecystectomy is widely considered as the treatment of choice for acute cholecystitis. The safety of the procedure and its minimal invasiveness made it a valid treatment option for a patient not responding to antibiotic therapy. Our research shows that patients positively assess this treatment method, but the world's tendency is to turn to a more sophisticated method utilizing robot...

Sep 10 2014 25782187
A general framework for wireless capsule endoscopy study synopsis.

We present a general framework for analysis of wireless capsule endoscopy (CE) studies. The current available workstations provide a time-consuming an...

Jun 10 2014 24974010
Multi-view vision system for laparoscopy surgery.

PURPOSE: A global endoscopic view of the surgical field could help avoid complications such as perforation of occluded organs and may reduce the endos...

May 14 2014 24824942
Medical Imaging Fusing Vision Transformer: Laryngeal Cancer Screening with Explanation

Early and timely screening of laryngeal cancer is crucial for improving clinical outcomes. In recent years, NBI endoscopy has become a standard diagno...

Jul 20 2026 2607.17789v1
Measuring and Improving Complex-Atomic Answer Consistency in Endoscopic VQA

Endoscopic visual question answering (VQA) increasingly asks complex questions that combine several endoscopic answer components rather than isolated ...

Jul 20 2026 2607.17834v1
Beyond the Leaderboard: Design Lessons for Trustworthy Multimodal VQA

Healthcare multimodal AI must combine visual and textual evidence while remaining reliable and interpretable. Using MediaEval Medico 2025 as a retrosp...

Jul 16 2026 2607.15241v1
Virtual Chromoendscopy with Tunable Visibility Enhancement

Chromoendoscopy (CE) is a common clinical practice that sprays indigo carmine blue dye onto the gastric surface to improve the visibility of gastric l...

Jul 14 2026 2607.12416v1
MAGE: Color-Invariant and Spatial Knowledge Distillation for Gastric Neoplasm Classification

Accurate differentiation between gastric adenoma and carcinoma during endoscopy is critical for clinical decision-making. Yet, this task is highly cha...

Jul 14 2026 2607.12663v1
Exploring Attitudes of Primary Caregivers Towards Pediatric Tissue-Based Research using Large Language Models: Insights from Rural and Urban Community Calls and Surveys

Objectives: Explore the perspectives of primary caregivers towards pediatric tissue-based research participation. Design: Cross-sectional. Setting: Tw...

Attribute Retrieving for Open-Vocabulary Endoscopic Compositional Referring Segmentation

Referring Image Segmentation (RIS) aims to segment image regions specified by natural language, enabling fine-grained and controllable visual understa...

Jul 9 2026 2607.08397v1
LILAC: Layer-Wise Independent LoRAs and Cascaded Conditioning for Multi-Concept Customization of Diffusion Models

Personalizing text-to-image diffusion models to render several specific subjects in a coherent image remains challenging: the model must preserve each...

Jul 6 2026 2607.04801v1
The Good, the Bad, and the Brittle: Benchmarking Robustness and Generalisation of Histopathology Foundation Models

How robust and generalisable are pathology foundation models and have their scaling limites been reached? We benchmarked twelve pathology foundation m...

Jul 5 2026 2607.04401v1
GutCore: An Endoscopy Foundation Model for Whole-Case Gastric Cancer Analysis

Background and Aims: Endoscopic artificial intelligence is commonly validated on selected single images, whereas gastric cancer interpretation require...

MKGR: Multimodal Knowledge-Graph Representation Learning for Cold-Start Protein-Protein Interaction Prediction

Accurate protein-protein interaction (PPI) prediction is central to functional genomics, disease mechanism discovery, and drug development. A difficul...

Jul 2 2026 2607.01627v1
Pep2Mol: 3D Molecule Generation Targeting Protein-Protein Interfaces with Diffusion Models

Protein-protein interactions (PPIs) are central to biological processes. Designing small molecules that modulate dysregulated PPIs holds strong promis...

A Benchmark for Hallucination Detection in VLMs for Gastrointestinal Endoscopy

Vision-language models (VLMs) are prone to hallucination, which remains a major barrier to their safe deployment in clinical practice. To date, most h...

Jun 23 2026 2606.24115v1
Gaussian Process Prior Variational Autoencoder for Endoscopic Videos

Endoscopic video analysis is essential for gastrointestinal diagnosis and computer-assisted interventions, but video sequences are routinely degraded ...

Jun 18 2026 2606.19908v1
Geometry-Consistent Endoscopic Representations for Image-Guided Navigation via Structured Foundation Model Adaptation

Accurate vision-based navigation in monocular endoscopy is difficult due to limited depth cues, weak tissue texture, non-rigid deformation, and substa...

Jun 15 2026 2606.17340v1
Virus-human protein-protein interactions predict viral phenotypes

Viral phenotypes such as host and tissue tropism are critical determinants of viral infection and transmission. Inferring viral phenotypes presents un...

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