CClinicalTrials.gg
CompletedNCT05619614REVEALUpdated Aug 15, 2025

The Influence of Artificial Intelligence (AI )Assisted Polyp Detection (Discovery System) on Visual Gaze Patterns During Real-time Colonoscopy

An observational study in Colonic Neoplasms, sponsored by Radboud University Medical Center. Completed at 1 site in Netherlands. Per ClinicalTrials.gov, last updated 2025-08-15.

Sponsored by Radboud University Medical Center · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
52
Sex
All
01

Study summary

In this study, the investigators aim to assess the influence of a computer-aided detection (CADe) system on the visual gaze patterns of endoscopists in order to further understand the effect of AI during real-time colonoscopy.

02

Conditions studied

  • Colonic Neoplasms

Browse trials for

03

In context

Colonic Neoplasms

1,432 studies on the registry are indexed under Colonic Neoplasms; 357 are open to participants now.

This study's enrollment of 52 is below the median of 280 across 349 observational studies indexed under Colonic Neoplasms.

Browse Colonic Neoplasms studies →

Lead sponsor

Radboud University Medical Center is the lead sponsor of 959 studies on the registry; 134 are open to participants now.

Of its 6 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

Adults who are referred for regular care colonoscopy

Inclusion criteria

  • Referred for diagnostic, screening or surveillance colonoscopy

Exclusion criteria

Exclusion Criteria of patients:

  • Therapeutic procedure
  • Boston Bowel Prep Score (BBPS) score of \<6
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
52 participants (actual)
Patient registry
No

Groups and cohorts

  • Patients

    Participating patients who undergo colonoscopy

  • Endoscopists CADe

    Physicians performing CADe colonoscopy

    Device: eye-tracking glasses

  • Endoscopists CC

    Physicians performing conventional colonoscopy

    Device: eye-tracking glasses

Interventions

  • Deviceeye-tracking glasses

    endoscopists wear eye-tracking glasses during real-time colonoscopy

06

What researchers measure

Primary outcomes

  1. Mean gaze time per area of influence

    Time frame: End of colonoscopy

07

Study locations

1 site
  • Radboud university medical center Nijmegen
    Nijmegen, Gelderland 6500 HB, Netherlands
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 15, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05619614
Lead sponsor
Radboud University Medical Center
Collaborators
Utrecht University, Lund University
Responsible party
Sponsor
First posted
Nov 17, 2022
Start date
Jun 1, 2024
Primary completion
Nov 1, 2024
Completion
Nov 30, 2024
Last update
Aug 15, 2025

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Apr 2025. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion