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Heart Map Study -Determination of Myocardial Relaxation Times Values in Healthy Volunters

CompletedNA

Sponsor: University Hospital, Rouen

Conditions: Normal Myocardial T1, T2 and T2* Values

Interventions: Magnetic Resonance Imaging

Countries: France

T1, T2 and T2\* relaxation times, as determined with cardiac MRI, are markers of myocardial tissue content (water, fibrosis, iron). The aim of study is to determine the normal values of T1, T2 and T2\* relaxation times in healthy volunters aged 18-69 years using 1.5T clinical MRI.

Eligibility overview

Sex: ALL

Age: 18 Years to 69 Years

Healthy volunteers: Yes

Study type: INTERVENTIONAL

Eligibility criteria

Inclusion Criteria:

* Volunteers over the age of 18 and less than 70
* Volunteers able to understand and sign the consent and to give written informed consent
* Female contraceptives if of childbearing age
* Registered or entitled to social security system
* Volunteers able to maintain supine for 20 minutes

Exclusion Criteria:

* Major protected/under guardianship
* Volunteers unable to maintain the supine position for 20 minutes
* Claustrophobia
* Volunteers with history of PRBC transfusion
* Volunteers with history of hematologic disease or a disruption of iron status
* Volunteers with history of cardiac disease including arrhythmias
* Hypertension
* Diabetes
* Contra-indication for MRI: metal fragments in the eyes; implantable cardiac, neurological or ENT device; osteosynhesis material not compatible with MRI
* Women who are pregnant or likely to be

Locations (1)

Rouen, France