The EDEN study will make it possible to evaluate one or more development phases (from design to validation through optimization) of a method or a technique on voluntary subjects, in normal or pathological condition.
to be over 18 year-old,
to be enrolled in a social security plan,
to have underwent a pre-inclusion medical examination,
to give a written consent.
any contraindication to MR examination (active medical device, ferromagnetic foreign body, pregnancy, morbid obesity, claustrophobia, … ),
subject under a measure of legal protection,
Person who refuses to be informed by a doctor in th event of a fortuitus discovery of an abnormality on the MRI examination requiring additionnal examinations or specific treatment.