Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

555
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
555
Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

Ultrasound II: Endoscopic Ultrasound and FibroScan

950
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
950
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

1.1K
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,...
1.1K
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

931
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...
931
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

999
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:
999
Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

1.7K
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:
1.7K

You might also read

Related Articles

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

Sort by
Same author

The Impact of Glucagon-Like Peptide 1 Receptor Agonists Versus Diabetes Mellitus on Endoscopic Procedures: A Case-Control Study From a Large Tertiary Care Health System.

Journal of clinical gastroenterology·2026
Same author

The American Society for Gastrointestinal Endoscopy Technology Status Evaluation Report: endoscopic submucosal dissection.

Gastrointestinal endoscopy·2026
Same author

Insurance Coverage for Endoscopic Bariatric Therapies in 2026: Analyses of Top Insurers in the US and Internal Validation.

The Journal of surgical research·2026
Same author

American Society for Gastrointestinal Endoscopy Technology Status Evaluation Report: tools for benign pancreaticobiliary dilation.

Gastrointestinal endoscopy·2026
Same author

A Machine-Based Learning Model for Recurrence Prediction and Timing After Endoscopic Eradication Therapy for Barrett's Esophagus.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association·2026
Same author

Recurrent Barrett's esophagus-related neoplasia is uncommon after successful endoscopic eradication therapy over long-term follow-up.

Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus·2026

Related Experiment Video

Updated: Mar 9, 2026

Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation
09:42

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

Published on: August 26, 2014

19.5K

Advanced Imaging Techniques in Gastrointestinal Endoscopy.

Adarsh M Thaker1, V Raman Muthusamy1

  • 1Division of Digestive Diseases, David Geffen School of Medicine at UCLA , Los Angeles, California.

Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
|December 21, 2016
PubMed
Summary
This summary is machine-generated.

Advanced endoscopy imaging aids in detecting gastrointestinal lesions. These technologies improve visualization and classification, potentially reducing missed diagnoses and the need for biopsies.

Keywords:
chromoendoscopyconfocal laser endomicroscopyimagingnarrow-band imagingvolumetric laser endomicroscopy

More Related Videos

Application of Indocyanine Green Fluorescence Imaging Technology in Laparoscopic Duodenum-Preserving Pancreatic Head Resection
14:56

Application of Indocyanine Green Fluorescence Imaging Technology in Laparoscopic Duodenum-Preserving Pancreatic Head Resection

Published on: November 21, 2025

271
Diagnosis of Neoplasia in Barrett’s Esophagus using Vital-dye Enhanced Fluorescence Imaging
06:55

Diagnosis of Neoplasia in Barrett’s Esophagus using Vital-dye Enhanced Fluorescence Imaging

Published on: May 11, 2014

12.5K

Related Experiment Videos

Last Updated: Mar 9, 2026

Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation
09:42

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

Published on: August 26, 2014

19.5K
Application of Indocyanine Green Fluorescence Imaging Technology in Laparoscopic Duodenum-Preserving Pancreatic Head Resection
14:56

Application of Indocyanine Green Fluorescence Imaging Technology in Laparoscopic Duodenum-Preserving Pancreatic Head Resection

Published on: November 21, 2025

271
Diagnosis of Neoplasia in Barrett’s Esophagus using Vital-dye Enhanced Fluorescence Imaging
06:55

Diagnosis of Neoplasia in Barrett’s Esophagus using Vital-dye Enhanced Fluorescence Imaging

Published on: May 11, 2014

12.5K

Area of Science:

  • Gastroenterology
  • Medical Imaging
  • Endoscopic Technology

Background:

  • Current endoscopy relies heavily on endoscopist skill for identifying gastrointestinal lesions.
  • Challenges include detecting subtle or premalignant lesions and determining clinical significance.
  • Histologic results guide subsequent treatment and surveillance strategies.

Purpose of the Study:

  • To review advanced imaging technologies for endoscopy.
  • To highlight innovations aiding in lesion identification and classification.
  • To discuss the potential impact of these technologies on clinical practice.

Main Methods:

  • Review of enhanced imaging technologies in endoscopy.
  • Discussion of technologies enabling improved visualization (wide-field and near-field).
  • Focus on real-time, cellular-level tissue imaging capabilities.

Main Results:

  • Advanced imaging offers enhanced visualization of the gastrointestinal lumen.
  • Technologies provide real-time, near-field imaging, including cellular detail.
  • Potential for improved lesion detection and characterization.

Conclusions:

  • Enhanced imaging technologies can assist endoscopists in identifying subtle lesions.
  • These innovations may reduce missed diagnoses and the need for extensive biopsies.
  • Potential to optimize surveillance strategies and improve patient outcomes.