One-Click autofocus could speed up stomach scopes
NCT ID NCT07664813
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests a new one-click autofocus system for magnifying endoscopy, which uses computer vision to automatically focus the camera during stomach exams. Researchers will compare it to the standard manual focus method in 93 patients with stomach diseases. The goal is to see if the autofocus saves time and produces clearer images, potentially making exams easier for doctors and more accurate for patients.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- One-Click Autofocus system (a computer-vision-based autofocus procedure for magnifying endoscopy)
- What this could lead to
- If successful, this could make magnifying endoscopy faster and easier for doctors, potentially improving detection of early stomach issues.
- What could go wrong
- This is a small, early-stage trial (93 participants) testing a technical feature, not a treatment. The autofocus may not work well in all patients or may not improve diagnosis enough to change practice.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 93 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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Aug 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age ≥ 18 years * Patients with gastric diseases (e.g., suspicious lesions, known gastric disorders) requiring further magnifying endoscopy examination * Ability to understand and provide written informed consent voluntarily Exclusion Criteria: * Absolute contraindications to upper gastrointestinal endoscopy (e.g., severe cardiopulmonary insufficiency, coagulopathy) * Pregnant or lactating women * History of gastric surgery (e.g., gastrectomy) that may affect endoscopic manipulation or anatomy
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Qilu Hospital of Shandong University
Jinan, Shandong, 250012, China
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