OSS-IRM: Optimization of MRI Sequences in Healthy Volunteers
OSS-IRM
1 other identifier
interventional
600
1 country
1
Brief 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.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable healthy
Started Apr 2013
Longer than P75 for not_applicable healthy
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
April 1, 2013
CompletedFirst Submitted
Initial submission to the registry
April 8, 2013
CompletedFirst Posted
Study publicly available on registry
February 22, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2021
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2022
CompletedSeptember 28, 2018
February 1, 2018
8.7 years
April 8, 2013
September 26, 2018
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
MRI data acquisition : quality of the images, cartographies or spectres
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
0.5 day
Study Arms (1)
MRI data acquiring in healthy volunteers
EXPERIMENTALMRI data acquiring in healthy volonteers
Interventions
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
Eligibility Criteria
You may qualify if:
- Male or female subject,
- Aged 18 or above
You may not qualify if:
- 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
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Radiology Department CHU de Rennes
Rennes, 35033, France
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- OTHER
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
April 8, 2013
First Posted
February 22, 2018
Study Start
April 1, 2013
Primary Completion
December 1, 2021
Study Completion
December 1, 2022
Last Updated
September 28, 2018
Record last verified: 2018-02