Clinical trial Recruiting at 1 site Interventional Ages 6 and up

Optimizing MRI protocols for better diagnostic quality

Official title: OSV-IRM - Volunteer MRI Sequence Optimization

Run by Rennes University Hospital · NCT05107232 · Data updated 2026-11-12

This study is trying out different MRI techniques to see if they can improve the quality of images for both healthy people and patients who need scans.

Quick facts

Study typeInterventional
Ages6 Years and up
SexAll
Enrollment600 (estimated)
SponsorRennes University Hospital
Academic / other
Locations1 site (Rennes)
StatusRecruiting
StartedNovember 4, 2021
Main results expectedNovember 2026
Study endsDecember 2027
Registry record updatedNovember 12, 2021
Trial IDNCT05107232 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include healthy volunteers without relevant medical history and patients who have a medical indication for an MRI exam.

Probably not a fit

Patients with contraindications to MRI or those under legal protection measures may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study focuses on optimizing magnetic resonance imaging (MRI) protocols by testing various technical parameters on both healthy volunteers and patients requiring MRI scans. Participants will undergo an inclusion visit to verify eligibility, followed by an imaging visit for the MRI examination, which can occur on the same day or within 15 days. The study is conducted at Rennes University Hospital and aims to enhance the diagnostic quality of MRI through tailored protocols.

Why it matters

Potential benefit: If successful, this study could lead to improved MRI diagnostic quality, benefiting patients with more accurate imaging results.

How similar studies have gone: While there have been studies focusing on MRI optimization, this specific approach may offer novel insights into protocol enhancements.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Criteria common to all participants:

  * Minor or major subject
  * Affiliated, himself or through his parents if he is a minor, to a a social security scheme
  * Having given their free, informed and written consent, and/or which the free, informed and written consent of the holder(s) parental authority has been obtained for minors

Specific criteria for healthy volunteers:

o No medical or surgical history related to the anatomical area(s) scanned

Specific criteria for voluntary patients:

o Indication for an MRI exam as part of its management

Exclusion Criteria:

* \- Contraindication to an MRI (pacemaker or pacemaker, neurostimulator, intra-orbital metal body, vascular clip ferromagnetic)
* Pregnancy
* Legal protection measure for adults in progress (safeguard of justice, guardianship, curatorship) or subject deprived of liberty

Where it's running

  • CHU Rennes
    Rennes, France
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.