NCT03152539

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

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
733

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Jun 2012

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 7, 2012

Completed
4.9 years until next milestone

First Submitted

Initial submission to the registry

April 24, 2017

Completed
21 days until next milestone

First Posted

Study publicly available on registry

May 15, 2017

Completed
4.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 8, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 8, 2021

Completed
Last Updated

October 20, 2021

Status Verified

October 1, 2021

Enrollment Period

9.1 years

First QC Date

April 24, 2017

Last Update Submit

October 19, 2021

Conditions

Magnetic Resonance Imaging

Outcome Measures

Primary Outcomes (1)

  • Spatial resolution of new MRI imaging sequences MRI scanning.

    Two hours

Study Arms (3)

Development of MRI protocols

EXPERIMENTAL

MRI exam to grade differents interventions for future research

Radiation: MRI

Development of EEG protocols

EXPERIMENTAL

EEF exam to grade differents interventions for future research

Device: EEG

Development of NIRS protocols

EXPERIMENTAL

NIRS exam to grade differents interventions for future research

Device: NIRS

Interventions

MRIRADIATION
Development of MRI protocols
EEGDEVICE
Development of EEG protocols
NIRSDEVICE
Development of NIRS protocols

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

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

You may not qualify if:

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

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

CHU Grenoble-Alpes

Grenoble, 38043, France

Location

MeSH Terms

Interventions

Electroencephalography

Intervention Hierarchy (Ancestors)

Diagnostic Techniques, NeurologicalDiagnostic Techniques and ProceduresDiagnosisElectrodiagnosis

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
SINGLE GROUP
Model Details: Methodological development of new MRI approaches
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 24, 2017

First Posted

May 15, 2017

Study Start

June 7, 2012

Primary Completion

July 8, 2021

Study Completion

July 8, 2021

Last Updated

October 20, 2021

Record last verified: 2021-10

Data Sharing

IPD Sharing
Will not share

Locations

FR(1)