Search research articles

Related Concept Videos

Endoscopic Procedures III: Video Capsule Endoscopy

Endoscopic Procedures III: Video Capsule Endoscopy

Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers, unexplained...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Contrastive Machine Learning to Quantify Hypertensive Multiorgan Damage and Identify New Disease Phenotypes: A Multinational Multimodal Study.

Circulation·2026

Same author

Applications of artificial intelligence and computational approaches to imaging for hypertension identification, phenotyping, and outcome prediction: a systematic review.

European heart journal. Digital health·2026

Same author

VarCoNet: A Variability-Aware Self-Supervised Framework for Functional Connectome Extraction From Resting-State fMRI.

Human brain mapping·2026

Same author

Impact of Dynamic Serious Game Environments on Multimodal Physiological Signals: A Multivariate Swarm-Prey Approach.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025

Same author

Wrist Accelerometry-based Digital Assessment of Slowness of Movement in Parkinson's Disease: a Multi-Cohort Analysis.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025

Same author

Oscillatory components of bidirectional cardio-respiratory coupling in depression and suicidal ideation: insights from swarm decomposition and entropy analysis.

Frontiers in network physiology·2025

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Video

Updated: May 27, 2026

Automated Measurement of Cryptococcal Species Polysaccharide Capsule and Cell Body

Automated Measurement of Cryptococcal Species Polysaccharide Capsule and Cell Body

Published on: January 11, 2018

Capsule endoscopy image analysis using texture information from various colour models.

Vasileios S Charisis¹, Leontios J Hadjileontiadis, Christos N Liatsos

¹Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, GR 54124 Thessaloniki, Greece.

Computer Methods and Programs in Biomedicine

|November 8, 2011

Summary

This study introduces a new method for analyzing wireless capsule endoscopy (WCE) images to detect ulcers. The technique uses color-texture analysis to achieve over 95% accuracy in identifying intestinal ulcerations.

More Related Videos

Multimodal Imaging and Spectroscopy Fiber-bundle Microendoscopy Platform for Non-invasive, In Vivo Tissue Analysis

Multimodal Imaging and Spectroscopy Fiber-bundle Microendoscopy Platform for Non-invasive, In Vivo Tissue Analysis

Published on: October 17, 2016

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns

Published on: August 30, 2013

Related Experiment Videos

Last Updated: May 27, 2026

Automated Measurement of Cryptococcal Species Polysaccharide Capsule and Cell Body

Automated Measurement of Cryptococcal Species Polysaccharide Capsule and Cell Body

Published on: January 11, 2018

Multimodal Imaging and Spectroscopy Fiber-bundle Microendoscopy Platform for Non-invasive, In Vivo Tissue Analysis

Multimodal Imaging and Spectroscopy Fiber-bundle Microendoscopy Platform for Non-invasive, In Vivo Tissue Analysis

Published on: October 17, 2016

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns

Published on: August 30, 2013

Area of Science:

Medical Imaging
Gastroenterology
Computer Vision

Background:

Wireless capsule endoscopy (WCE) offers non-invasive visualization of the digestive tract, particularly the small bowel.
Physicians face challenges reviewing the large volume of WCE images.
Accurate detection of intestinal diseases like ulceration is crucial.

Purpose of the Study:

To develop an automated method for discriminating WCE images of intestinal ulcerations.
To investigate the utility of color-texture features for ulcer detection.

Main Methods:

Utilized wireless capsule endoscopy (WCE) images.
Employed bidimensional ensemble empirical mode decomposition for image pre-processing.
Applied differential lacunarity analysis on RGB, HSV, and CIE Lab color spaces to extract texture patterns.
Focused on color-texture features to differentiate healthy and ulcerous tissues.

Main Results:

Achieved promising classification performance with a mean accuracy exceeding 95%.
Demonstrated the effectiveness of color-texture analysis in identifying ulcerous regions.
Highlighted the potential for automatic analysis of WCE images.

Conclusions:

The proposed scheme shows high potential for automated WCE image analysis.
Color-texture feature analysis is a viable approach for detecting intestinal ulcerations.
This method can significantly aid physicians in diagnosing WCE-related findings.