Search research articles

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

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,...

You might also read

Related Articles

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

Sort by

Same author

M phase phosphorylation of the epigenetic regulator UHRF1 regulates its physical association with the deubiquitylase USP7 and stability.

Proceedings of the National Academy of Sciences of the United States of America·2012

Same author

Biosynthesis of ethyl oleate, a primer pheromone, in the honey bee (Apis mellifera L.).

Insect biochemistry and molecular biology·2012

Same author

Co-delivery strategies based on multifunctional nanocarriers for cancer therapy.

Current drug metabolism·2012

Same author

Efficacy of gemifloxacin for the treatment of experimental Staphylococcus aureus keratitis.

Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics·2012

Same author

Expression profile analysis of the polygalacturonase-inhibiting protein genes in rice and their responses to phytohormones and fungal infection.

Plant cell reports·2012

Same author

Characterizing natural dissolved organic matter in a freshly submerged catchment (Three Gorges Dam, China) using UV absorption, fluorescence spectroscopy and PARAFAC.

Water science and technology : a journal of the International Association on Water Pollution Research·2012

Search research articles

Related Experiment Video

Updated: Jan 16, 2026

Swin-PSAxialNet: An Efficient Multi-Organ Segmentation Technique

Swin-PSAxialNet: An Efficient Multi-Organ Segmentation Technique

Published on: July 5, 2024

Endoscopic Adaptive Transformer for Enhanced Polyp Segmentation in Endoscopic Imaging.

Yan Pang, Yucheng Long, Zibin Chen

IEEE Transactions on Medical Imaging

|September 29, 2025

Summary

The Endoscopic Adaptive Transformer (EAT) framework accurately segments colorectal polyps in endoscopic images, improving early cancer detection. Its adaptive perception module enhances precision for diverse polyp shapes and sizes.

More Related Videos

Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection

Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection

Published on: August 15, 2025

Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation

Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation

Published on: August 26, 2014

Related Experiment Videos

Last Updated: Jan 16, 2026

Swin-PSAxialNet: An Efficient Multi-Organ Segmentation Technique

Swin-PSAxialNet: An Efficient Multi-Organ Segmentation Technique

Published on: July 5, 2024

Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection

Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection

Published on: August 15, 2025

Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation

Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation

Published on: August 26, 2014

Area of Science:

Medical Imaging
Artificial Intelligence
Gastroenterology

Background:

Polyp segmentation in endoscopic imaging is crucial for colorectal cancer (CRC) early detection.
Morphological variability and indistinct boundaries of polyps complicate segmentation.
Conventional methods lack adaptability to diverse polyp structures.

Purpose of the Study:

To introduce a novel framework, the Endoscopic Adaptive Transformer (EAT), for enhanced polyp segmentation.
To address the limitations of conventional methods in handling complex polyp morphologies.
To improve diagnostic accuracy in clinical endoscopy.

Main Methods:

Developed the Endoscopic Adaptive Transformer (EAT) framework.
Incorporated an adaptive perception module (APM) with an adaptive perceptive-field mechanism.
Evaluated performance on single- and multi-target polyp segmentation scenarios.

Main Results:

EAT achieved a 97.77% Dice coefficient and 4.50mm HD95 in single-target segmentation.
EAT achieved an 88.02% Dice coefficient and 53.75mm HD95 in multi-target segmentation.
Significantly outperformed state-of-the-art methods in both segmentation scenarios.

Conclusions:

EAT demonstrates superior performance in polyp segmentation accuracy.
The adaptive perception module effectively captures local details and contextual information.
EAT has the potential to advance diagnostic precision and treatment planning in endoscopy.