AR goggles could make MRI needle pokes safer for kids
NCT ID NCT06224933
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study is testing whether an augmented reality (AR) system can help doctors guide needles during MRI scans. The AR system overlays digital information onto the real world, potentially making procedures like biopsies or injections more precise. Researchers will enroll 25 people aged 3 to 21 to see if the system is safe and works in at least 80% of cases.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Augmented Reality System
- What this could lead to
- If successful, this could make MRI-guided needle procedures faster, safer, and more accurate for patients.
- What could go wrong
- This is a small early feasibility study with only 25 participants, so results may not apply broadly. The technology may not work as expected or could cause technical issues during procedures.
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 25 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2024
- Expected to finish
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May 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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3 to 21 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Provision of signed and dated informed consent form * Stated willingness to comply with all study procedures and availability for the duration of the study * Male or female, ages 3 to 21 * Patient referred to Interventional Radiology for image-guided needle injection, aspiration, or biopsy. Exclusion Criteria: * Patients who are unable to give informed consent themselves or through their parents. * Patients under 3 years of age * Patients over 300 pounds. * Patients who are claustrophobic and unable to tolerate MRI-guided procedure. * Contraindications to MRI such as MR-unsafe implants.
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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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Children's National Hospital
RECRUITINGWashington D.C., District of Columbia, 20010, United States
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