OSS-IRM: Optimization of MRI Sequences in Healthy Volunteers (OSS-IRM)

  • STATUS
    Recruiting
  • days left to enroll
    89
  • participants needed
    600
  • sponsor
    Rennes University Hospital
Updated on 26 February 2022
Accepts healthy volunteers

Summary

Using MRI, many technical parameters can be changed to optimize the diagnostic quality of the examination. The study is interventionnal because healthy volunteers are not supposed to have an MRI exam.

The primary objective of this study is to optimize the imaging protocols and to validate the choice of the technical parameters in healthy volunteers.

The quality of the images, cartographies or spectres will be compared to standard acquisitions. This evaluation will be based on qualitative visual criteria assessed by expert radiologists or on quantitative criteria assessed by data processing tools.

Description

Using MRI, many technical parameters (sequence, parameters in the sequence, reconstruction method, etc.) can be changed to optimize the diagnostic quality of the examination.

The primary objective of this study is to optimize the imaging protocols and to validate the choice of the technical parameters in healthy volunteers.

The quality of the images, cartographies or spectres will be compared to standard acquisitions. This evaluation will be based on qualitative visual criteria assessed by expert radiologists or on quantitative criteria assessed by data processing tools.

Prospective, single-center, observational MRI study A screening visit is planned to check the inclusion/non inclusion criteria followed by an imaging visit during which the MRI examination will be performed.

Theses 2 visits are scheduled at the subject's convenience. The number of participations to the study is limited to 5 per year per subject.

Details
Condition Healthy
Treatment MRI data acquiring in healthy volunteers
Clinical Study IdentifierNCT03440983
SponsorRennes University Hospital
Last Modified on26 February 2022

Eligibility

Yes No Not Sure

Inclusion Criteria

Male or female subject
Aged 18 or above

Exclusion Criteria

Patient with any surgical clip, external clips, or any other ferromagnetic device, that is contraindicated for use in MRI
Claustrophobic patient
Pregnancy
Breastfeeding
Patients subject to major legal protection (safeguarding justice, guardianship, trusteeship), persons deprived of liberty
No healthcare insurance
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How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer to help accelerate the development of new treatments and to get notified about similar trials.

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Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

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If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

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Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

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