Development of MRI Protocols and Associated Explorations (EEG, NIRS) in Healthy Volunteers

Not Applicable

Completed

• Conditions: Magnetic Resonance Imaging
• Interventions: Radiation: MRI; Device: EEG; Device: NIRS

• Registration Number: NCT03152539
• Lead Sponsor: University Hospital, Grenoble

Brief Summary

The main objective of the studies that will be carried out on volunteer patients who have given their consent will be the development and optimization of the sequence parameters or the design of the stimulation paradigms in order to optimize the quality and Relevance of the images realized taking into account anatomical, functional or metabolic parameters. These adjustments will be carried out without interfering with the management of voluntary patients

Detailed Description

The pathologies that interest us in these refinements concern mainly the chronic (or sequellar) brain disorders which can be degenerative, developmental or vascular. The patients who will be recruited will be known patients of our Service (University Clinic of Neuroradiology and MRI) that we follow during checks. The type of examination that will be applied to them, between MRI, EEG and NIRS, will be specified in the consent form. These examinations will not be invoiced either to the patient or to the social security, and the related costs will be borne by our Federative Research Structure or sometimes, when these explorations are upstream of a defined research protocol and funded, They will be financed under this protocol.

Study Timeline

• Study Start: 2012-06-07
• Study First Submitted: 2017-04-24
• Study First Submitted QC: 2017-05-11
• Study First Posted: 2017-05-15
• Primary Completion: 2021-07-08
• Study Completion: 2021-07-08
• Status Verified: 2021-10
• Last Update Submitted: 2021-10-19
• Last Update Posted: 2021-10-20

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 733

Inclusion Criteria

• major
• socially insured persons
• given their consent.
• absence of contraindication to the MRI examination

Exclusion Criteria

• Subjects under the age of 18
• pregnant women
• all other persons referred to in articles L1121-5 to L1121-8 of the CSP

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Development of MRI protocols	MRI	MRI exam to grade differents interventions for future research
Development of EEG protocols	EEG	EEF exam to grade differents interventions for future research
Development of NIRS protocols	NIRS	NIRS exam to grade differents interventions for future research

Primary Outcome Measures

Name	Time	Method
Spatial resolution of new MRI imaging sequences MRI scanning.	Two hours

Trial Locations

Locations (1)

CHU Grenoble-Alpes; 🇫🇷 Grenoble, France