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, unexplained...

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...

Ultrasound II: Endoscopic Ultrasound and FibroScan

Ultrasound II: Endoscopic Ultrasound and FibroScan

Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):

Endoscopic Procedures I: Esophagogastroduodenoscopy

Endoscopic Procedures I: Esophagogastroduodenoscopy

An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:

Endoscopic Procedures II: Colonoscopy

Endoscopic Procedures II: Colonoscopy

The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:

Endoscopic Studies I: Bronchoscopy and Thoracoscopy

Endoscopic Studies I: Bronchoscopy and Thoracoscopy

Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due to...

You might also read

Related Articles

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

Sort by

Same author

Marking 25 years of capsule endoscopy: from bold innovation to enduring legacy.

Therapeutic advances in gastrointestinal endoscopy·2025

Same author

Future innovative therapies to treat upper gastrointestinal bleeding.

Gastrointestinal endoscopy clinics of North America·2011

Same author

Inspection of the human stomach using remote-controlled capsule endoscopy: a feasibility study in healthy volunteers (with videos).

Gastrointestinal endoscopy·2010

Same author

At a watershed? Technical developments in wireless capsule endoscopy.

Journal of digestive diseases·2010

Same author

Remote magnetic control of a wireless capsule endoscope in the esophagus is safe and feasible: results of a randomized, clinical trial in healthy volunteers.

Gastrointestinal endoscopy·2010

Same author

Remote magnetic manipulation of a wireless capsule endoscope in the esophagus and stomach of humans (with videos).

Gastrointestinal endoscopy·2010

Search research articles

Related Experiment Video

Updated: Jul 3, 2026

Autonomous and Rechargeable Microneurostimulator Endoscopically Implantable into the Submucosa

Autonomous and Rechargeable Microneurostimulator Endoscopically Implantable into the Submucosa

Published on: September 27, 2018

The future of wireless capsule endoscopy.

¹Department of Surgical Oncology and Technology, London University (Imperial College), St Maryos Hospital, 41 Willow Road, London NW3 1TN, United Kingdom. paulswain1@compuserve.com

World Journal of Gastroenterology

|July 19, 2008

Summary

This summary is machine-generated.

Wireless capsule endoscopy is poised to enhance gastrointestinal diagnostics, offering a painless alternative for detecting conditions like cancer and varices. Future advancements aim to improve image quality and introduce therapeutic capabilities, potentially transforming screening programs.

More Related Videos

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: Jul 3, 2026

Autonomous and Rechargeable Microneurostimulator Endoscopically Implantable into the Submucosa

Autonomous and Rechargeable Microneurostimulator Endoscopically Implantable into the Submucosa

Published on: September 27, 2018

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:

Gastroenterology
Medical Technology
Endoscopy

Background:

Wireless capsule endoscopy (WCE) is an evolving diagnostic tool for gastrointestinal imaging.
Current WCE technology shows promise but requires further refinement for widespread adoption.

Purpose of the Study:

To explore probable and potential future developments in wireless capsule endoscopy.
To assess the potential impact of these advancements on diagnostic and therapeutic gastrointestinal procedures.

Main Methods:

Review and projection of current trends and research in capsule endoscopy technology.
Analysis of potential improvements in imaging, functionality, and patient experience.

Main Results:

Expected improvements in WCE include enhanced frame rates, image quality, illumination, and maneuverability.
Emergence of therapeutic capsules with capabilities for biopsy, drug delivery, and potentially electrocautery.
Integration of physiological measurements and advanced diagnostics like optical biopsy and immunologic cancer recognition.

Conclusions:

WCE is likely to become a more effective and patient-preferred method for gastrointestinal diagnostics, potentially supplanting flexible endoscopy in screening.
Future WCE will likely offer integrated diagnostic and therapeutic functions, with improved remote control and real-time imaging capabilities.