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Related Concept Videos

Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

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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,...
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Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

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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:
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Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

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Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
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Endoscopic Procedures II: Colonoscopy01:25

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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:
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Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

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Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
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Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

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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...
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Related Experiment Video

Updated: Jun 28, 2025

Author Spotlight: Advancing Hepatobiliary and Pancreatic Tumor Treatment with Minimally Invasive Surgical Techniques
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GI genius endoscopy module: a clinical profile.

Alberto Savino1, Emanuele Rondonotti2, Simone Rocchetto2,3

  • 1Division of Gastroenterology, Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy.

Expert Review of Medical Devices
|April 15, 2024
PubMed
Summary
This summary is machine-generated.

Artificial intelligence (AI) tools like GI Genius may improve polyp detection during colonoscopies. However, their effectiveness varies, particularly for advanced lesions and in real-world settings.

Keywords:
Artificial intelligenceGI Geniusadenoma detection ratecolonoscopycolorectal cancer screening

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Area of Science:

  • Gastroenterology
  • Medical Technology
  • Artificial Intelligence in Medicine

Background:

  • Colonoscopy is crucial for detecting colorectal cancer (CRC) and pre-cancerous lesions, but miss rates persist.
  • Artificial intelligence (AI) systems offer potential solutions to reduce missed diagnoses during endoscopic procedures.

Purpose of the Study:

  • This review evaluates the GI Genius device, an AI-assisted tool for enhancing lesion detection during colonoscopy.
  • To assess the safety, efficacy, and limitations of AI in colonoscopic polyp identification.

Main Methods:

  • Review of randomized controlled trials (RCTs) and clinical studies on the GI Genius system.
  • Analysis of AI's impact on adenoma detection rates, lesion characterization, and procedural outcomes.

Main Results:

  • GI Genius demonstrates safety and improves adenoma detection in screening and surveillance colonoscopies.
  • Its effectiveness may be reduced in experienced endoscopists and real-world scenarios.
  • The device primarily enhances detection of small, non-advanced polyps, with limited impact on advanced adenomas.

Conclusions:

  • AI-assisted colonoscopy shows promise but requires further validation in diverse clinical settings.
  • GI Genius is safe, with no documented complications, though withdrawal times may slightly increase.
  • Future research should focus on AI's role in detecting challenging lesions and its long-term impact on patient outcomes.